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Upcoming Live Educational Webinars
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Upcoming Webinars?
Thorlabs’ Digital Educational Webinars connect customers to our diverse and expanding portfolio of products while sharing photonics and life science knowledge. Covering a variety of topics, each with a dedicated live Q&A session, our webinars have a common goal of providing educational, engaging, and valuable content.
Keep an eye on this page for announcements about future webinars, or you can browse the content from prior presentations on the Recorded Webinars tab.
Previously Recorded Educational Webinars
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Upcoming Webinars?
Thorlabs’ Digital Educational Webinar series began in mid-2020. Each webinar and Q&A session is recorded and added to the archive on this page. To see what is coming next, please see the Live Webinars tab.
Next Level Quantum Optics: Polarization Entanglement Made Easy
Thorlabs’ Quantum Optics Kit is an educational setup covering the fundamentals of Quantum Optics. In the conceptual top shelf of quantum optics, however, lies polarization-entanglement. This phenomenon is deeply intriguing and has been a physical marvel for a century. Join Educational Products Business Leader Jens Küchenmeister as he introduces Thorlabs' upcoming Polarization-Entanglement Add-On kit that allows users to extend the Quantum Optics kit to polarization-entangled pairs. He will introduce the topic, explain how polarization-entangled pairs can be used to measure the violation of Bell’s inequality, and present additional experiments.
 Presented by Jens Küchenmeister, Educational Products Business Leader, Thorlabs |
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Aluminum Oxide Waveguide Technology: A History and Future Perspective for Integrated Photonics
Join Postdoc Dawon Bonneville, from the Integrated Optical Systems group at University of Twente in the Netherlands, for an introduction into the world of Aluminum Oxide Waveguide Technology. He will provide an overview of the field of integrated photonics then discuss the recent work on the reactively sputtered passive and active aluminum oxide waveguide platform.
 Presented by Dawson Bonneville, Postdoc, Integrated Optical Systems Group, University of Twente |
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Programmable Photonic Circuits for Microwave and Optical Signal Processing
In the past decades, photonic integrated circuits have become entrenched as a key enabling technology for fiber-optic communication. One aspect in which photonic chip technology is less advanced than its electronics counterpart is programmability. In this webinar, Professor Wim Bogaerts of Ghent University-IMEC will introduce different classes of programmable photonic circuits, discuss the state of programmable photonics today, and illustrate this with some recent demonstrations.
 Presented by Wim Bogaerts, Professor, Ghent University-IMEC, Photonics Research Group |
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IR Spectroscopy at Microsecond Time Resolution Enabled by the Dual-Comb QCL Spectrometer
Join Thorlabs’ Laser Division Associate Director, Dr. Reza Salem, as he presents the dual-comb quantum cascade laser (QCL) spectrometer. This turnkey package in a benchtop form factor is available at several spectral bands in the infrared (IR) region. In this webinar, the specifications, features, and benefits of the system will be presented in comparison to standard IR spectroscopy techniques.
  Presented by Reza Salem, Associate Director, Thorlabs Laser Division, and Kevin Lascola, Director of Engineering, Thorlabs Quantum Electronics |
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Optimizing Acquisition of Pulsed Sources in Spectroscopy
Spectroscopical experiments often involve light sources that are pulsed. Measuring pulsed sources with Fourier-based spectrometers can be challenging, since the abruptly changing interferograms give rise to spurious ghost features in the optical spectrum. In this webinar, Thorlabs' Research and Development Engineer, Carl Borgentun, will explain the cause for the spectral ghosts and how to minimize their impact.
 Presented by Dr. Carl Borgentun, OSA Research and Development Engineer, Thorlabs |
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Advancements in Surface Enhanced Raman Spectroscopy (SERS) for Commercial Applications
In this talk from Matthew Singer, Physical Optics Engineer at Thorlabs, we will discuss the potential of Surface Enhanced Raman Spectroscopy (SERS) and explore its diverse applications, from cancer diagnostics to art conservation. You’ll gain valuable insights into Thorlabs' new textured AR optics technology, open up new possibilities for your research and applications, and discover how nanoscale metallic structures can enhance Raman measurements through an introduction to plasmonics.
 Presented by Matthew Singer, Physical Optics Engineer,
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From Exawatt Lasers to Nonlinear Microscopy: Taming the Ultrashort Pulse Shapes
Extreme high-power lasers, such as Exawatt Lasers, solid-state physics research, photonics device development, chemical reactions, and very low-power systems for biological applications are all examples of areas were ultrashort laser pulses are needed. In this talk from Professor Oscar E. Martinez from the University of Buenos Aires, the basic principles behind the pulse-shaping mechanisms will be discussed from a very intuitive approach followed by a more detailed mathematical description targeted to a broad audience. Gratings, prisms, acousto-optic devices, spatial modulators, and more will be analyzed.
 Presented by Oscar E. Martinez, Professor,
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400 000 Finesse Mid-Infrared Cavity Mirrors for Cavity-Enhanced Sensing
Conventional optical coating techniques and materials have proven to be a limitation to producing “supermirror” levels of low-loss in the mid-infrared. Despite strong scientific motivations to probe this part of the electromagnetic spectrum for sensing applications. Join Thorlabs Lead Scientist Dr. Gar-Wing Truong as he introduces a patented novel crystalline semiconductor technology that has been shown to achieve cavity finesses of above 400 000 (ie. reflectivity of 99.9992%) at 4.45 µm. With this new technology, researchers can now turn to the Thorlabs catalog and find mid-infrared supermirrors available for same day shipping.
 Presented by Dr. Gar-Wing Truong, Lead Scientist, Thorlabs Crystalline Solutions |
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Harnessing the Power of Q-Switched Lasers: from LIBS to Material Processing
In this webinar, Ethan Baker, Photonics Engineer at Thorlabs Ultrafast Optoelectronics, will share insights on how Thorlabs has developed products based on customer feedback, discuss the laser-induced breakdown spectroscopy (LIBS) techniques and measurements, and review how compact Q-switched lasers generate intense, high-peak-power pulses and the underlying principles that enable their effectiveness in various material processing tasks.
 Presented by Ethan Baker,
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Mini2P, Miniature Two-Photon Microscope for Behavioral Imaging
In this webinar, Application Specialist, Adriana Sanchez Hernandez, and Systems Engineer, Brian Mehl, present Thorlabs' Miniature Two-Photon Imaging System (Mini2P), a fast, high-resolution miniscope designed for in vivo two-photon imaging of freely behaving specimens. The ability to view specific patterns of neural activity while concurrently monitoring a specimen’s uninhibited behavior allows scientists to probe the very foundations of neuroscience.
  Presented by Adriana Sanchez Hernandez, Application Specialist, Thorlabs and Brian Mehl, Systems Engineer, Thorlabs |
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Recent Advances in Integrated Quantum Photonics
In this webinar, Galan Moody, Associate Professor at UCSB, will introduce the field of integrated quantum photonics and discuss how we define, generate, manipulate, and detect photonic quantum states. He’ll also discuss how this is done using integrated photonic chiplets, with a special focus on III-V materials like AlGaAs and InGaP due to their high efficiency in quantum light generation.
 Presented by Galan Moody,
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Beam Steering with Galvos: Common Configurations and Their Uses
In this webinar, presented by Photonics Media, Carol Borsa from Thorlabs compares commonly available configurations of galvanometers and discusses the merits of each. She provides key insights to specifications on data sheets and guides users to suitable solutions. This presentation also covers basic integration steps and requirements, as well as helpful tools for finding the limits of a system. Participants will gain insights into best practices when choosing a system and will have the opportunity to learn ways to use other available equipment to integrate confidently.
 Presented by Carol Borsa, Inside Account Manager, Thorlabs |
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How to Achieve Long-Term Optical Stability Within Your System
All optical designs, no matter how optimized, can be compromised using mechanics that don’t support a stable, long-term environment. Join us for this webinar where Thorlabs' Solutions Engineer Lucas Lamb will show how the Polaris® product line is designed to be the ultimate solution to this problem. Lucas will also feature our recently released Vertical-Drive Polaris Mounts, ideal for any setups that require stringent long-term alignment stability while also making the most out of a tight space.
 Presented by Lucas Lamb,
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Handling and Processing Fluoride Optical Fibers
In this webinar, Thorlabs’ Application Engineer Tyler Frisch will discuss some differences between fluoride fiber and traditional silica fibers and how handling procedures can be changed to work with exotic glass types. He will also demonstrate glass processing solutions, such as splicing and tapering of fluoride fiber. Furthermore, he will give insight on what is forthcoming for Thorlabs including High Taper Ratios, End Caps, and Combiners with fluoride fibers.
 Presented by Tyler Frisch, Application Engineer, Thorlabs, Vytran Division |
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The Search for Life Beyond Earth: How It’s Done, Where It Stands, and Why It Matters
In just the last 10 years, we have learned that planets are ubiquitous and that so-called habitable-zone Earth-like worlds may number in the tens of billions in the Milky Way galaxy alone. The statistical probability that life has only emerged on one small and insignificant planet around a very ordinary star is zero! But – we have yet to find definitive proof. And yet the search for life beyond Earth is more than just an exercise in human curiosity. It is also an opportunity to discover ourselves in the process, to understand where we fit in, how we got here, and why we even exist. SETI Institute CEO Bill Diamond will describe the science behind the search for life beyond Earth and why it matters to humankind and indeed to all life on our own planet.
 Presented by Bill Diamond, President and CEO,
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Driving Photonics Learning: Join Thorlabs on Their Latest Education Journey
Join Thorlabs' Bill Warger and Noa Shaw as they shed light on our latest venture - the Mobile Photonics Lab Experience. The mobile photonics lab offers a unique opportunity for people to discover photonics by experiencing the concepts, people, and technology they might otherwise not have access to.
  Presented by Dr. Bill Warger, Director of Photonics Education, and Noa Shaw, Sales Enablement Specialist, Thorlabs |
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A Look Into Textured Antireflective Optics
In this webinar, Thorlabs Spectral Works Senior Scientist Longfei Ye and Technology Manager Ryan Priore will introduce our textured AR product line and current product offerings, discuss how textured AR surfaces work and make a comparison to traditional AR coatings, and present a few application examples and future initiatives.
  Presented by Dr. Longfei Ye, Senior Scientist, and Ryan Priore, Technology Manager, Thorlabs Spectral Works |
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At the Quantum Limit of Gravitational-Wave Detection
Quantum technologies are now rapidly expanding this observable horizon of gravitational-wave astrophysics. While the detectors already inject quantum states of light (“squeezed” vacuum) to reduce laser shot noise, this quantum enhancement comes at the cost of excess low-frequency noise due to quantum backaction. In this presentation, Victoria will highlight exciting discoveries from the LIGO detectors and show how quantum technologies are used in large-scale gravitational observatories.
 Presented by Dr. Victoria Xu,
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Comb Lasers for Optical Communications
Data rates continue to increase at exponential rates and the energy used by data centers to process all our information demands may consume 20% of the world's energy by 2030. Multi-channel lasers (comb lasers) provide a solution to this important problem. Join Enlightra Co-CEO and Cofounder Dr. John Jost as he discusses current laser comb sources and Enlightra's unique solution.
 Presented by Dr. John Jost,
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Introducing the Quantum Optics Educational Kit
Thorlabs' new Quantum Optics Kit provides an opportunity for students to demonstrate and perform an experiment with a true non-classical light source. In this webinar, Educational Products Business Leader Jens Küchenmeister will walk through the setup and explain the different experiments that students can perform with the kit and how the kit experimentally addresses some of the typical misconceptions students face when being introduced to quantum optics.
Presented by Dr. Jens Küchenmeister,
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Introducing the Coded-Aperture Benchtop Raman Spectrometer
With Raman spectroscopy becoming an increasingly important part of the chemical analysis toolbox, we would like to present the latest addition to Thorlabs' growing spectroscopy portfolio, the benchtop Raman spectrometer. In this webinar, Thorlabs Spectroscopy Sales & Solutions Manager Nicola Reusch will demonstrate how the spectrometer can be used to identify unknown substances such as different polymers or active
pharmaceutical ingredients.
 Presented by Dr. Nicola Reusch,
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Work Force Development in the Photonics Industry
The photonics manufacturing industry requires a highly skilled workforce to design, manufacture, and assemble the precise instruments and equipment necessary for advanced research and development in the medical, telecommunications, and defense industries. Join Thorlabs’ Business Development Manager, Navid Entezarian, as he outlines the approach Thorlabs is taking to solve the trained workforce shortage.
 Presented by Navid Entezarian,
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Silicon Photonic Integrated Circuits
A variety of communication and sensing applications require higher levels of photonic integration and enhanced levels of photonic performance. Recently, materials advances have enabled significant gains in the performance of lasers, modulators, photodetectors, and photonic integrated circuits on silicon. Professor John Bowers of UC Santa Barbara will discuss the advances, applications, and the future of silicon photonic integrated circuits.
 Presented by Dr. John Bowers, Professor,
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Galvanometers 101: Selection Process
Join Thorlabs’ product line expert, Carol Borsa, as she highlights galvanometer systems and how to choose the best configuration for your application. Carol will provide a breakdown of the system’s main parts, an explanation of the different levels of integration that are available, and a review of the considerations that should be taken into account during product selection.
Presented by Carol Borsa, Inside Account Manager, Thorlabs |
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Photonic Integration for Atom and Quantum Applications
Photonic integration of laboratory-scale lasers and optics is critical to advancing atom and quantum sciences and applications. In this webinar, Professor Dan Blumenthal of UC Santa Barbara reviews the successful silicon nitride photonic integration platform and the latest achievements towards integrating atom and quantum components and systems.
 Presented by Dr. Dan Blumenthal, Professor, UC Santa Barbara |
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Diffraction Gratings 101: Types and Applications
In this talk, Eric Habermann, a Thorlabs optic engineer, covers all there is to know about diffraction gratings and how to select the best type for your application. He will provide a quick overview of gratings, their function, and their usage. He will then transition into providing a deeper level of understanding into what are the different types of gratings available and what benefits and advantages are tied to each. Eric will also target a specific Transmission type called Volume Phase Holographic Grating (VPH), showcasing what capabilities Thorlabs has with this unique technique.
 Presented by Eric Habermann, Optics Production Supervisor, Thorlabs |
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Quantum Optomechanics at the Standard Quantum Limit
Professor Thomas Corbitt of Louisiana State University (LSU) joins us to talk about his experience and knowledge working with measurements of quantum noise. He will discuss a series of experiments using microfabricated epitaxial mirrors suspended on single-crystal cantilevers, a method to reduce the limits to the sensitivity of interferometers using squeezed lights, and more.
 Presented by Dr. Thomas Corbitt, Professor,
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Fluoride Glass and Optical Fibers
Thorlabs manufactures an extensive family of mid-IR fluoride fiber using proprietary techniques that provide world-class purity, precision, and strength. These techniques give us excellent control over the fibers' optical and mechanical properties, allowing a wide range of configurations to be drawn. Dave Gardner, Senior Engineer, returns to highlight these techniques, the history of fluoride fiber R&D, and the state of fluoride fiber technology today and in the future.
 Presented by Dave Gardner, Senior Engineer,
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The Gravitational Wave Revolution
Dr. David Reitze, Executive Director at LIGO Laboratory and Research Professor at Caltech, joins us for an informative presentation on gravitational waves. He will provide an overview of gravitational wave astrophysics, highlight some of the most exciting discoveries, and discuss how we detect gravitational waves with LIGO using large interferometers capable of sensing displacements to a precision of better than 0.000000000000000001 meters.
 Presented by Dr. David Reitze, Executive Director,
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Optical Coherence Tomography for Biofilm Research
Dr. Robert Nerenberg from the University of Notre Dame will detail how optical coherence tomography (OCT) has become an emerging tool for biofilm research, providing many new opportunities for biofilm imaging. Examples will include time-lapse imaging of biofilm growth, spatial mapping of biofilm cell density, and mapping biofilm development in porous plastic supports, among others.
 Presented by Dr. Robert Nerenberg,
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Polarization Explained: Mathematics, Applications, and Best Practices
In this final part of our light characterization series, Manfred Gonnert will further define and characterize polarization. He will provide application examples to help with laser beam alignment, understanding polarization-handedness, manually measuring Stokes parameters, and preventing unwanted interference.
 Presented by Manfred Gonnert, Team Leader,
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How to Capture the Perfect OCT Image
In this webinar, Sebastian Schäfer and Steve Jäger from Thorlabs’ OCT Application Team return to demonstrate how to obtain the best image possible with an OCT system. They will also discuss additional hardware and settings to address any artifacts that may appear in your image.
  Presented by Sebastian Schäfer and Steve Jäger, Thorlabs OCT Applications |
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How to Use Single Mode Fiber: Part 2
In Part 2 of our single mode fiber series, Dave Gardner will demonstrate best practices and techniques when using SM fiber. This includes how to use this fiber as a mode filter, how to maximize coupling efficiency, and how to launch high-power light.
Presented by Dave Gardner, Senior Process Engineer, Thorlabs Advanced Photonics |
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Using Phase-Sensitive Spectral Domain OCT for Nanoscale Vibrometry
In this webinar, Drs. Elizabeth Olson and C. Elliott Strimbu will discuss the role of cochlear dynamics in auditory science and highlight the need for phase-sensitive and depth-resolved imaging in this field. They will demonstrate the performance parameters of a Thorlabs Telesto OCT system, and elaborate on key findings from multiple case studies.
  Presented by Dr. Elizabeth Olson and Dr. C. Elliott Strimbu,
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Profiling Beam Shape and Waist Laser Science
The third installment of our light characterization series discusses how to measure key parameters of a beam, how the M2 factor is related to beam quality, and what methods can be used to characterize beams.
Presented by Manfred Gonnert, Team Leader,
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Understanding Single Mode Fiber: Part 1
In this webinar, Dave will discuss how single mode fibers operate and offer practical tips for working with this type of fiber, including alignment, launching, mode filtering, and power handling.
Presented by Dave Gardner, Senior Process Engineer, Thorlabs Advanced Photonics |
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Advanced Imaging Techniques for Laser Scanning Systems
The fifth installment of our How to Build a Microscope series will discuss advanced imaging techniques that can be used to enhance laser scanning microscopy.
 Presented by Jeff Brooker, Life Science CTO, and Brian Mehl, Sr. Systems Engineer, Thorlabs Imaging Research Group |
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Processing and Shaping
Optical Fiber
In this webinar, Michael will discuss the intrinsic characteristics of fiber and how different fibers can be processed. He will also demonstrate glass processing procedures, such as splicing multicore fibers and lensing fiber tips.
 Presented by Michael Harju, Director of Applications Development, Vytran® Product Line |
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Understanding Laser-Induced Damage
In this webinar, Michael Gartman will explain the importance and theory of Laser-Induced Damage Thresholds (LIDT), and how you can plan for it in your application.
 Presented by Michael Gartman, Optical Design Engineer, Thorlabs Advanced Photonics |
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Photodetectors: Technology and Selection Criteria
The second webinar in our light characterization series will include a review of different photodiode materials and types, how to operate them, and methods for processing their output signals.
Presented by Manfred Gonnert, Team Leader,
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Laser Scanning Techniques
and Applications
In this fourth installment of our How to Build a Microscope series, Henry Haeberle will discuss the fundamentals of multiphoton and confocal implementations of laser scanning microscopy.
 Presented by Henry Haeberle, Applications Specialist, Thorlabs Imaging Systems |
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Polarization-Sensitive Optical Coherence Tomography
In this webinar, Drs. Pablo Stickar and Matthias Pues of the Thorlabs Optical Coherence Tomography (OCT) Team will describe the working principle of polarization-sensitive optical coherence tomography (PS-OCT) and demonstrate it with measurements of an everyday object. We will then discuss the anisotropy traits in the samples that PS-OCT reads out and provide application examples.
  Presented by Dr. Pablo Stickar, Development Engineering Expert, and Dr. Matthias Pues, Project Manager, Thorlabs OCT Team |
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Power and Energy Meters: Technology and Selection Criteria
In the first installment of our light characterization series, Manfred Gonnert will review the components of power and energy meters, characteristics of common sensors and consoles, and important specifications for choosing the right power meter for your application.
Presented by Manfred Gonnert, Team Leader,
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Fluorescence Microscopy: Technology, Fundamentals, and Applications
In this third installment of our How to Build a Microscope series, Wei Sun will cover the fundamentals of fluorescence generation and the hardware and optics that enable this imaging technique.
 Presented by Wei Sun, Product Line Manager,
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Optical Fiber: How It's Made
In this webinar, Dave will walk us through the steps needed to fabricate optical fiber, from the type of glass used (and the properties it needs to have) to the preform preparation and draw processes. This overview will include an in depth look at one of Thorlabs' fiber draw towers and show how a glass preform is fed through it, from being heated to 2000 °C to measuring the outer diameter of the drawn fiber.
Presented by Dave Gardner, Senior Process Engineer, Thorlabs Advanced Photonics |
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OCT Technologies: Swept Source vs. Spectral Domain
In this webinar, Drs. Dierck Hillmann and Sebastian Schäfer of the Thorlabs Optical Coherence Tomography (OCT) Applications Team will review the theory behind Swept Source and Spectral Domain OCT technology. They will highlight the technical differences and present several application examples that show the pros and cons of each technology.
 Presented by Dr. Dierck Hillmann, Senior Development Engineer, and
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Optics 101: Translating Theory into Practice
Join us for an overview of the key concepts in optics, including the index of refraction, dispersion, Fresnel reflection, interference, and polarization. We’ll also discuss the advantages and disadvantages of the various substrates and coatings available. The talk will conclude with a discussion of the most common optical components and limitations in the manufacturing process.
 Presented by Bill Donovan, Engineering Manager, Thorlabs Advanced Photonics |
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Optical Coherence Elastography: Imaging Stiffness on the Micro-Scale
In this webinar, Dr. Brendan Kennedy reviews emerging Optical Coherence Elastography (OCE) techniques and, in particular, describes his research group’s efforts to apply OCE to tumor margin assessment in breast cancer; the development of handheld OCE probes for in vivo imaging; and the use of optical coherence microscopy-based elastography for imaging cell mechanics.
 Presented by Dr. Brendan Kennedy, Associate Professor
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How to Build a Microscope: Transmitted Light
This webinar describes the different configurations and optical paths in a widefield system. It features a review of Kohler Illumination and the practical application of contrast methods used in transmitted light microscopy, including Brightfield, Darkfield, Phase, and differential interference contrast (DIC).
 Presented by Dr. Henry Haeberle and Dr. Melissa Eberle, Thorlabs Imaging Systems, Sterling, Virginia |
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Scientific Camera Technology and Selection Criteria
This webinar covers scientific camera technology, such as the differences between and limitations of CCD and CMOS sensors, as well as the important criteria to consider when selecting the right camera for your application.
 Presented by Martin Parker, Former Director of Engineering at
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Mid-IR White-Light Laser: Design and Applications
Join us for a discussion about the essential building blocks of a mid-infrared white-light laser, a.k.a. supercontinuum, and the key applications that it enables. Within the talk, we’ll discuss the system architecture and design, including a femtosecond-pulse pump laser and a special soft-glass fiber designed and manufactured by Thorlabs for mid-IR supercontinuum generation.
Presented by Dr. Reza Salem, Fiber Laser Division Manager, Jessup, Maryland |
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Optical Fiber 101: Translating Theory to Practice
Join us for a review of the core concepts and technology behind optical fiber and how to apply them in your fiber-based applications. See how Thorlabs manufactures (or draws) our optical fiber and learn some tips and tricks for handling and using various fiber types in the field or lab.
 Presented by David Gardner, Senior Process Engineer for Optical Fiber at Thorlabs, Newton, New Jersey |
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How to Build a Microscope: An Introduction
Tune in for the kickoff of a multi-part webinar series covering how to build a microscope from the ground up. Our imaging team will provide an intro to microscopy system design that will serve as a foundation for coming webinars.
 Presented by Craig Szymanski at Thorlabs Imaging Systems, Sterling, Virginia |
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Thoughts About Scientific Thinking
Join us as Dr. Alger discusses his book, Defense of the Scientific Hypothesis: From Reproducibility Crisis to Big Data. This webinar is intended to review, fill in the gaps, and introduce some basics of scientific thinking.
 Presented by Dr. Bradley Alger, Professor Emeritus at the University of Maryland School of Medicine, Baltimore, Maryland |
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New Developments in QEPAS Sensing Real-World Applications
This webinar will describe Quartz-Enhanced Photoacoustic Spectroscopy (QEPAS) and its various applications involving health and life sciences, environmental monitoring, security, and industrial process control.
 Presented by Dr. Vincenzo Spagnolo, Director of the PolySense Lab, Bari, Italy |
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Multiphoton Microscopy: Selecting the Right Ultrafast Laser and Optics
Join us in learning how to quantify, optimize, and select the best ultrafast laser source and optics for your 2P or 3P multiphoton microscope system.
 Presented by Dr. Scott Domingue, Engineering Manager at Thorlabs Laser Division, Boulder, Colorado |
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Want to be Notified About
Upcoming Webinars?
As part of our virtual BiOS and Photonics West 2021 activities, we were excited to offer a webinar series with live Q&A highlighting some of Thorlabs’ new releases that year.
OCT at Thorlabs: Technology, Applications, and Services
In this webinar, Dr. Michael Leitner will highlight the recently released Atria® swept-source Optical Coherence Tomography (OCT) systems, which operate at a center wavelength of 1060 nm. Dr. Leitner will also review basic OCT theory, main components, and system parameters and primary applications for Thorlabs’ full lineup of swept-source OCT and spectral-domain OCT systems.
 Presented by Dr. Michael Leitner, Product and Sales Manager, Thorlabs OCT Sales & Applications Team |
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Introducing the Cooled Kiralux® 5.0 MP CMOS Scientific Camera
Join us as Thorlabs Scientific Imaging presents the latest addition to their line of fanless, hermetically sealed cooled cameras. The CC505MU 5 MP camera offers an impressive 72% peak quantum efficiency with <2.5 e- read noise and is designed with a thermoelectrically cooled chamber inside a large external heat sink to actively cool the sensor and reduce dark shot noise.
 Presented by Jason Mills, Former General Manager, Thorlabs Scientific Imaging |
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Lab Infrastructure Capabilities: Building an Ideal Lab Space
Thorlabs’ solutions for creating an ideal lab space continue to expand. Join us to learn about our laminar flow enclosures with high-efficiency particulate air (HEPA) filters and components for building a wall-, ceiling-, or floor-mounted laser curtain system that can partition your lab and safely isolate an optical setup.
 Presented by Joel White, Tables Customer Support Engineer |
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Large Field of View Raman Spectroscopy Using Large Coded Apertures
In this webinar, we present a new Raman spectroscopy kit that uses an aperture with a patterned mask. Its novel design allows for Raman measurements with a very large 2 mm² field of view while maintaining good sensitivity and spectral resolution.
 Presented by Dr. Sönke Oswald, Technical Support Engineer |
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Multivariate Optical Elements (MOE) for Real-Time Chemical Sensing
This webinar will provide a brief overview of how Thorlabs’ Multivariate Optical Element (MOE) technology may be used for chemical sensing applications versus optical spectroscopy. Adam Fisher will demonstrate several system design variations, as well as a benchtop system. He will conclude with some exciting updates regarding Thorlabs’ MOE technology in 2021.
 Presented by Adam Fisher, Team Lead, Thorlabs Spectral Works |
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EXULUS® Spatial Light Modulators: Principles and Applications
In this webinar, Dr. Yat Hei Lo will introduce liquid-crystal-based spatial light modulators (SLM). This discussion will include basic SLM principles, structures, and applications, as well as theories behind their operation. He will also describe Thorlabs’ EXULUS® SLM product series.
 Presented by Yat Hei Lo, Liquid Crystal Manager |
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New to Motion Control: Compact and Vertical Stages
Thorlabs’ diverse family of motion control products for alignment applications includes manual and motorized stages with one or more axes, as well as controllers and OEM components. In this presentation, we highlight our upcoming products and our versatile Kinesis® control software.
 Presented by Jack Cater, Technical Support Engineer |
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Exceptional Resolution with the Redstone® Spectrometer
This webinar will highlight Thorlabs’ three spectrometer families, including the brand-new Redstone® Optical Spectrum Analyzer. The Redstone spectrometer can achieve resolution down to 2.0 GHz over the 1 µm to 5 µm range, a distinct improvement over previous models.
 Presented by Dr. Carl Borgentun, Research and Development, Thorlabs Optical Spectrum Analyzers |
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ORIC® Piezo Inertia Drive Stages: Travel from Nano to Infinity
In this webinar, Dr. Renlong Gao will discuss the mechanism behind piezoelectric inertia drive motors and how that mechanism is used in Thorlabs’ ORIC® stage series to extend motion from nanometer scales to infinite travel. In this discussion, he will also introduce the current ORIC stages, and will share information about new stages and features currently under development.
 Presented by Renlong Gao, Piezo Manager |
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Introducing the Quantum Cryptography Teaching Kit
With quantum technology entering a new phase in quantum computing, sensing, and communication, the topic of quantum optics in general, and quantum cryptography in particular, is of high interest in the teaching community. In our educational kit, we allow students to experience every major step of the BB84 quantum cryptography protocol.
 Presented by Jens Küchenmeister, Leader, Thorlabs Educational Products |
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Galvanometer Laser Scanning Solutions: Design and Applications
Thorlabs has recently expanded its offering of galvanometer scanning systems. In this presentation, we will discuss the characteristics of our single- and dual-axis configurations. We will also highlight our novel three-axis galvanometers, which utilize post-objective scanning for dynamic focusing. The webinar will then describe popular laser scanning applications, including laser processing and imaging, and illustrate the benefits of Thorlabs’ portfolio and OEM capabilities.
 Presented by Brian Candiloro, Director of Engineering, Thorlabs Measurement Systems |
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| Posted Comments: | |
Henrique Costa
(posted 2021-10-13 09:20:04.56) Dear Sirs, the webinar named "Profiling Beam Shape and Waist Laser Science" is defective: mute and same image displayed from the time 00:31 min to the end. mdiekmann
(posted 2021-10-18 07:09:47.0) Thank you for contacting us. It seems to be working on our end, so we will reach out to you directly to make sure you can access the webinar. Yi Zhou
(posted 2021-06-07 11:15:47.42) Hi There,
Hope you are staying well during this strange time. I am wondering how could I recall the recorded presentations? Because I haven't registered the presentation before? like "Polarization-Sensitive Optical Coherence Tomography" on 26 May. and "Fluorescence Microscopy: Technology, Fundamentals, and Applications" on 22, April.
Looking forward to your reply.
Thanks a mil.
Yi YLohia
(posted 2021-06-07 11:59:40.0) Hello Yi, thank you for contacting Thorlabs. The recorded sessions are available on the "Recorded Webinars" tab on this page as embedded YouTube videos. user
(posted 2021-05-13 01:43:35.61) Hi Thorlabs,
First of all, I really enjoy all the webinars so far and they are very helpful!
I have seen several videos from Thorlabs about aligning but they are rather short or specific to certain scenarios.
Therefore, I wonder if we can have a webinar that goes over alignment more systematically, e.g. the basics of alignment, how to use alignment targets/tools, some of the tricks we can use and common mistakes. It will be cool to have some common real-life examples (from easy to hard) too.
Best,
SC YLohia
(posted 2021-05-13 10:50:19.0) Hello, thank you for your feedback! We're quite happy to hear that you find our webinars useful. We currently have a video insight on beam alignment and it can be accessed here: https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=14062#VideoBeamAlign. Marco Polin
(posted 2021-03-23 05:50:49.343) Dear Thorlabs team,
I just wanted to say thanks for the effort in making all these webinars. They are really great!
You're awesome.
Marco YLohia
(posted 2021-03-23 10:24:28.0) Dear Marco, thank you very much for your feedback! We're glad to hear that you find these webinars enjoyable and useful. user
(posted 2021-02-15 11:45:57.6) more snacks Vishnu Raghu
(posted 2020-10-15 01:00:49.863) Hi,
I missed your webinar on Optical Fiber 101: Translating Theory to Practice. Can you please send me a recorded copy of the same.
Tnamks
Kind regards
R.Vishnu Kumar tcampbell
(posted 2020-10-15 10:22:58.0) Hello, thank you for contacting Thorlabs. This webinar has now been added to our Recorded Webinars section. We aim to have these webinars available within 24 hours of the live event. |
Educational Webinars