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UV Laser Diode: 375 nm Center Wavelength


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UV Laser Diode: 375 nm Center Wavelength

Contact ThorlabsLaser Diode Tutorial

Features

  • Output Power up to 20 mW
  • 375 nm Center Wavelength
  • TO Packaged with SM05-Threaded Housing
  • Easily Choose a Compatible Mount Using Our LD Pin Codes
  • Compatible with Thorlabs' Laser Diode and TEC Controllers

This web page contains Thorlabs' UV laser diode with a center wavelength at 375 nm. The table below lists basic specifications to help you narrow down your search quickly. The blue Info button next to the part number within the table opens a pop-up window, which contains in-depth information regarding the diode.

This 375 nm diode is available pre-mounted in the S05LM9 laser diode mount. We have categorized the pin configuration of TO-packaged diodes in to standard A, B, C, D, E, F, G and H pin codes (see image below). This pin code allows the user to easily determine compatible mounts. TO-packed diodes are the most widely supported diodes by our product line.

While the center wavelength is listed for the diode, this is only a typical number. The center wavelength of a particular diode varies from production run to production run, thus the diode you receive may not operate at the typical center wavelength. Diodes can be temperature tuned, which will alter the lasing wavelength.

Please see our Laser Diode Tutorial for more information on laser diodes in general.

Laser diodes are sensitive to electrostatic shock. Please take the proper precautions when handling the device; see electrostatic shock accessories. Fabry-Perot lasers are also sensitive to optical feedback, which can cause significant fluctuations in the output power of the laser diode depending on the application. Members of our technical support staff are available to help you select a laser diode and to discuss possible operation issues.

Laser Diode Pin Codes

For warranty information and the Thorlabs Life Support and Military Use Policy for laser diodes, please refer to the LD Operation tab.

Choosing a Collimation Lens for Your Laser Diode

Since the output of a laser diode is highly divergent, collimating optics are necessary. Since aspheric lenses do not introduce spherical aberration, they are commonly chosen when the collimated laser beam is to be between one and five millimeters. A simple example will illustrate the key specifications to consider when choosing the correct lens for a given application.

Example:
Laser Diode to be Used: L780P010
Desired Collimated Beam Diameter: Ø3 mm (Major Axis)

The specifications for the L780P010 laser diode indicate that the typical parallel and perpendicular FWHM beam divergences are 10o and 30o, respectively. Therefore, as the light diverges, an elliptical beam will result. To collect as much light as possible during the collimation process, consider the larger of these two divergence angles in any calculations (i.e., in this case use 30o). If you wish to convert your elliptical beam in to a round one, we suggest using an Anamorphic Prism Pair, which magnifies one axis of your beam.

laser diode collimation drawing

Ø = Beam Diameter

Θ = Divergence Angle

From the information above, the focal length of the lens can be determined, using the thin lens approximation:

focal length calculation

With this information known, it is now time to choose the appropriate collimating lens. Thorlabs offers a large selection of aspheric lenses to choose from. For this application the ideal lens is a -B AR-coated molded glass aspheric lens with focal length near 5.6 mm. The C171TMD-B (mounted) or 354171-B (unmounted) aspheric lenses have a focal length of 6.20 mm, which will result in a collimated beam diameter (major axis) of 3.3 mm. Next, check to see if the numerical aperture (NA) of the diode is smaller than the NA of the lenses so that the light emitted from the laser diode is not clipped by the lens:

0.30 = NALens > NADiode ~ sin(15°) = 0.26

Laser Diode and Laser Diode Pigtail Warranty

When operated within their specifications, laser diodes have extremely long lifetimes. Most failures occur from mishandling or operating the lasers beyond their maximum ratings. Laser Diodes are among the most static-sensitive devices currently made. Proper ESD Protection should be worn whenever handling a laser diode. Due to their extreme electrostatic sensitivity, laser diodes cannot be returned after their sealed package has been open. Laser diodes in their original sealed package can be returned for a full refund or credit.

Handling and Storage Precautions

Due to their extreme susceptibility to damage from electrostatic discharge (ESD), care should be taken whenever handling and operating laser diodes:

  • Wrist Straps: Use grounded anti-static wrist straps whenever handling diodes.
  • Anti-Static Mats: Always work on grounded anti-static mats.
  • Laser Diode Storage: When not in use, short the leads of the laser together to protect against ESD damage.

Operating and Saftey Precautions

Use an Appropriate Driver:
Laser diodes require precise control of operating current and voltage to avoid overdriving the laser diode. In addition, the laser driver should provide protection against power supply transients. Select a laser driver appropriate for your application. Do not use a voltage supply with a current limiting resistor since it does not provide sufficient regulation to protect the laser.

Power Meters:
When setting up and calibrating a laser diode with its driver, use a NIST-traceable power meter to precisely measure the laser output. It is usually safest to measure the laser output directly before placing the laser in an optical system. If this is not possible, be sure to take all optical losses (transmissive, aperture stopping, etc.) into consideration when determining the total output of the laser.

Reflections:
Flat surfaces in the optical system in front of a laser diode can cause some of the laser energy to reflect back onto the laser’s monitor photodiode giving an erroneously high photodiode current. If optical components are moved within the system and energy is no longer reflected onto the monitor photodiode, a constant power feedback loop will sense the drop in photodiode current and try to compensate by increasing the laser drive current and possibly overdriving the laser. Back reflections can also cause other malfunctions or damage to laser diodes. To avoid this, be sure that all surfaces are angled 5-10°, and when necessary, use optical isolators to attenuate direct feedback into the laser.

Heat Sinks:
Laser diode lifetime is inversely proportional to operating temperature. Always mount the laser in a suitable heat sink to remove excess heat from the laser package.

Voltage and Current Overdrive:
Be careful not to exceed the maximum voltage and drive current listed on the specification sheet with each laser diode, even momentarily. Also, reverse voltages as little as 3 V can damage a laser diode.

ESD Sensitive Device:
Currently operating lasers are susceptible to ESD damage. This is particularly aggravated by using long interface cables between the laser diode and its driver due to the inductance that the cable presents. Avoid exposing the laser or its mounting apparatus to ESDs at all times.

ON/OFF and Power Supply Coupled Transients:
Due to their fast response times, laser diodes can be easily damaged by transients less than 1 µs. High current devices such as soldering irons, vacuum pumps, and fluorescent lamps can cause large momentary transients. Thus, always use surge-protected outlets.

If you have any questions regarding laser diodes, please call your local Thorlabs Technical Support office for assistance.

Life Support and Military Use Application Policy

Thorlabs' products are not authorized for use as critical components in life support devices or systems or in any military applications without the express written approval of the president of Thorlabs:

  1. Life support devices or systems are devices or systems intended for either surgical implantation into the body or to sustain life and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user.
  2. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness.
  3. Thorlabs' laser diodes are not intended nor warranted for usage in Military Applications.

Laser Safety and Classification

Safe practices and proper usage of safety equipment should be taken into consideration when operating lasers. The eye is susceptible to injury, even from very low levels of laser light. Thorlabs offers a range of laser safety accessories that can be used to reduce the risk of accidents or injuries. Laser emission in the visible and near infrared spectral ranges has the greatest potential for retinal injury, as the cornea and lens are transparent to those wavelengths, and the lens can focus the laser energy onto the retina. 

Alignment Tools
Laser Barriers
Enclosure Systems
Blackout Materials
Laser Glasses
Laser Viewing Cards
Laser Safety Signs
Shutter and Controllers

Safe Practices and Light Safety Accessories

  • Thorlabs recommends the use of safety eyewear whenever working with laser beams with non-negligible powers (i.e., > Class 1) since metallic tools such as screwdrivers can accidentally redirect a beam.
  • Laser goggles designed for specific wavelengths should be clearly available near laser setups to protect the wearer from unintentional laser reflections.
  • Goggles are marked with the wavelength range over which protection is afforded and the minimum optical density within that range.
  • Laser Barriers and Blackout Materials can prevent direct or reflected light from leaving the experimental setup area.
  • Thorlabs' Enclosure Systems can be used to contain optical setups to isolate or minimize laser hazards.
  • A fiber-pigtailed laser should always be turned off before connecting it to or disconnecting it from another fiber, especially when the laser is at power levels above 10 mW.
  • All beams should be terminated at the edge of the table, and laboratory doors should be closed whenever a laser is in use.
  • Do not place laser beams at eye level.
  • Carry out experiments on an optical table such that all laser beams travel horizontally.
  • Remove unnecessary reflective items such as reflective jewelry (e.g., rings, watches, etc.) while working near the beam path.
  • Be aware that lenses and other optical devices may reflect a portion of the incident beam from the front or rear surface.
  • Operate a laser at the minimum power necessary for any operation.
  • If possible, reduce the output power of a laser during alignment procedures.
  • Use beam shutters and filters to reduce the beam power.
  • Post appropriate warning signs or labels near laser setups or rooms.
  • Use laser sign lightboxes if operating Class 3R or 4 lasers (i.e., lasers requiring the use of a safety interlock).
  • Do not use Laser Viewing Cards in place of a proper Laser Barrier or Beam Trap.

 

Laser Classification

Lasers are categorized into different classes according to their ability to cause eye and other damage. The International Electrotechnical Commission (IEC) is a global organization that prepares and publishes international standards for all electrical, electronic, and related technologies. The IEC document 60825-1 outlines the safety of laser products. A description of each class of laser is given below:

ClassDescriptionWarning Label
1This class of laser is safe under all conditions of normal use, including use with optical instruments for intrabeam viewing. Lasers in this class do not emit radiation at levels that may cause injury during normal operation, and therefore the maximum permissible exposure (MPE) cannot be exceeded. Class 1 lasers can also include enclosed, high-power lasers where exposure to the radiation is not possible without opening or shutting down the laser. Class 1
1MClass 1M lasers are safe except when used in conjunction with optical components such as telescopes and microscopes. Lasers belonging to this class emit large-diameter or divergent beams, and the MPE cannot normally be exceeded unless focusing or imaging optics are used to narrow the beam. However, if the beam is refocused, the hazard may be increased and the class may be changed accordingly. Class 1M
2Class 2 lasers, which are limited to 1 mW of visible continuous-wave radiation, are safe because the blink reflex will limit the exposure in the eye to 0.25 seconds. This category only applies to visible radiation (400 - 700 nm). Class 2
2MBecause of the blink reflex, this class of laser is classified as safe as long as the beam is not viewed through optical instruments. This laser class also applies to larger-diameter or diverging laser beams. Class 2M
3RLasers in this class are considered safe as long as they are handled with restricted beam viewing. The MPE can be exceeded with this class of laser, however, this presents a low risk level to injury. Visible, continuous-wave lasers are limited to 5 mW of output power in this class. Class 3R
3BClass 3B lasers are hazardous to the eye if exposed directly. However, diffuse reflections are not harmful. Safe handling of devices in this class includes wearing protective eyewear where direct viewing of the laser beam may occur. In addition, laser safety signs lightboxes should be used with lasers that require a safety interlock so that the laser cannot be used without the safety light turning on. Class-3B lasers must be equipped with a key switch and a safety interlock. Class 3B
4This class of laser may cause damage to the skin, and also to the eye, even from the viewing of diffuse reflections. These hazards may also apply to indirect or non-specular reflections of the beam, even from apparently matte surfaces. Great care must be taken when handling these lasers. They also represent a fire risk, because they may ignite combustible material. Class 4 lasers must be equipped with a key switch and a safety interlock. Class 4
All class 2 lasers (and higher) must display, in addition to the corresponding sign above, this triangular warning sign Warning Symbol

Item # Wavelength Output
Power
Operating
Current
Operating
Voltage
Beam
Divergence
Spatial
Mode
Package
Parallel Perpendicular
L375P020MLD 375 nm 20 mW 60 mA 5.2 V 8.5° 22° Single Mode Ø5.6 mm
L404P400M 404 nm 400 mW 370 mA 4.9 V 13° (1/e2) 42° (1/e2) Multimode Ø5.6 mm
HL40023MG 404 nm 400 mW 390 mA 5.5 V 5 - 25° 30 - 60° Multimode Ø5.6 mm
LP405-SF10 405 nm 10 mW 50 mA 5.0 V - - Single Mode Ø5.6 mm, SM Pigtail
LP405-SF30 405 nm 30 mW 100 mA 4.8 V - - Single Mode Ø5.6 mm, SM Pigtail
DL5146-101S 405 nm 40 mW 70 mA 5.2 V 19° Single Mode Ø5.6 mm
LP405-MF70 405 nm 70 mW 85 mA 5.0 V - - Single Mode Ø5.6 mm, MM Pigtail
LP405-MF80 405 nm 80 mW 85 mA 5.0 V - - Single Mode Ø5.6 mm, MM Pigtail
ML320G2-11 405 nm 120 mW 120 mA 5.0 V 17° Single Mode Ø5.6 mm
LP406-SF20 406 nm 20 mW 75 mA 4.8 V - - Single Mode Ø5.6 mm, SM Pigtail
LP450-SF15 450 nm 15 mW 85 mA 5.5 V - - Single Mode Ø9 mm, SM Pigtail
PL450B 450 nm 80 mW 100 mA 5.8 V 4 - 11° 18 - 25° Single Mode Ø3.8 mm
LP473-SF6 473 nm 6 mW 80 mA 5.0 V - - Single Mode Ø5.6 mm, SM Pigtail
LP488-SF20 488 nm 20 mW 85 mA 5.5 V - - Single Mode Ø5.6 mm, SM Pigtail
L488P060MLD 488 nm 60 mW 100 mA 5.6 V 10° 23.5° Single Mode Ø5.6 mm
LP520-SF15 520 nm 15 mW 140 mA 6.5 V - - Single Mode Ø9 mm, SM Pigtail
PL520 520 nm 50 mW 150 mA 7.0 V 22° Single Mode Ø3.8 mm
DJ532-10 532 nm 10 mW 220 mA 1.9 V 0.69° 0.69° Single Mode Ø9.5 mm (non-standard)
DJ532-40 532 nm 40 mW 330 mA 1.9 V 0.69° 0.69° Single Mode Ø9.5 mm (non-standard)
HL63163DG 633 nm 100 mW 170 mA 2.6 V 8.5° 18° Single Mode Ø5.6 mm
LPS-635-FC 635 nm 2.5 mW 70 mA 2.2 V - - Single Mode Ø9.5 mm, SM Pigtail
LPS-PM635-FC 635 nm 2.5 mW 70 mA 2.2 V - - Single Mode Ø9.5 mm, PM Pigtail
L635P5 635 nm 5 mW 30 mA <2.7 V 32° Single Mode Ø5.6 mm
HL6312G 635 nm 5 mW 55 mA <2.7 V 31° Single Mode Ø9 mm
LPM-635-SMA 635 nm 8 mW 50 mA 2.2 V - - Single Mode Ø9 mm, MM Pigtail
LP635-SF8 635 nm 8 mW 60 mA 2.3 V - - Single Mode Ø5.6 mm, SM Pigtail
HL6320G 635 nm 10 mW 70 mA <2.7 V 31° Single Mode Ø9 mm
HL6322G 635 nm 15 mW 85 mA <2.7 V 30° Single Mode Ø9 mm
L637P5 637 nm 5 mW 20 mA <2.4 V 34° Single Mode Ø5.6 mm
LP637-SF70 637 nm 70 mW 220 mA 2.7 V - - Single Mode Ø5.6 mm, SM Pigtail
HL63142DG 637 nm 100 mW 140 mA 2.7 V 18° Single Mode Ø5.6 mm
HL63133DG 637 nm 170 mW 250 mA 2.8 V 17° Single Mode Ø5.6 mm
HL6388MG 637 nm 250 mW 340 mA 2.3 V 10° 40° Multimode Ø5.6 mm
DL5148-030 638 nm 20 mW 80 mA 2.3 V 16° Single Mode Ø5.6 mm
L638P040 638 nm 40 mW 92 mA 2.4 V 10° 21° Single Mode Ø5.6 mm
ML520G54 638 nm 110 mW 150 mA 2.7 V 19° Single Mode Ø5.6 mm
ML520G55 638 nm 150 mW 230 mA 2.7 V 18° Single Mode Ø5.6 mm
ML520G71 638 nm 300 mW 400 mA 2.3 V 35° Multimode Ø5.6 mm
L638P700M 638 nm 700 mW 820 mA 2.2 V 35° Multimode Ø5.6 mm
HL6358MG 639 nm 10 mW 40 mA 2.3 V 21° Single Mode Ø5.6 mm
HL6323MG 639 nm 30 mW 95 mA 2.3 V 8.5° 30° Single Mode Ø5.6 mm
HL6362MG 640 nm 40 mW 90 mA 2.4 V 10° 21° Single Mode Ø5.6 mm
LP642-SF20 642 nm 20 mW 90 mA 2.5 V - - Single Mode Ø5.6 mm, SM Pigtail
LP642-PF20 642 nm 20 mW 90 mA 2.5 V - - Single Mode Ø5.6 mm, PM Pigtail
HL6364DG 642 nm 60 mW 125 mA 2.5 V 10° 21° Single Mode Ø5.6 mm
HL6366DG 642 nm 80 mW 155 mA 2.5 V 10° 21° Single Mode Ø5.6 mm
HL6385DG 642 nm 150 mW 280 mA 2.6 V 17° Single Mode Ø5.6 mm
L650P007 650 nm 7 mW 28 mA 2.2 V 28° Single Mode Ø5.6 mm
LPS-660-FC 658 nm 7.5 mW 65 mA 2.6 V - - Single Mode Ø5.6 mm, SM Pigtail
LP660-SF20 658 nm 20 mW 80 mA 2.6 V - - Single Mode Ø5.6 mm, SM Pigtail
LPM-660-SMA 658 nm 22.5 mW 65 mA 2.6 V - - Single Mode Ø5.6 mm, MM Pigtail
HL6501MG 658 nm 30 mW 65 mA 2.6 V 8.5° 22° Single Mode Ø5.6 mm
L658P040 658 nm 40 mW 75 mA 2.2 V 10° 20° Single Mode Ø5.6 mm
LP660-SF40 658 nm 40 mW 135 mA 2.5 V - - Single Mode Ø5.6 mm, SM Pigtail
L658P050 658 nm 50 mW 90 mA 2.7 V 10° 20° Single Mode Ø5.6 mm
LP660-SF60 658 nm 60 mW 210 mA 2.4 V - - Single Mode Ø5.6 mm, SM Pigtail
HL6544FM 660 nm 50 mW 115 mA 2.3 V 10° 17° Single Mode Ø5.6 mm
HL6545MG 660 nm 120 mW 170 mA 2.45 V 10° 17° Single Mode Ø5.6 mm
L660P120 660 nm 120 mW 175 mA 2.5 V 10° 17° Single Mode Ø5.6 mm
LPS-675-FC 670 nm 2.5 mW 55 mA 2.2 V - - Single Mode Ø9 mm, SM Pigtail
HL6748MG 670 nm 10 mW 30 mA 2.2 V 25° Single Mode Ø5.6 mm
HL6714G 670 nm 10 mW 55 mA <2.7 V 22° Single Mode Ø9 mm
HL6756MG 670 nm 15 mW 35 mA 2.3 V 24° Single Mode Ø5.6 mm
SLD1332V 670 nm 500 mW 800 mA 2.4 V 23° Multimode Ø9 mm
LP685-SF15 685 nm 15 mW 55 mA 2.1 V - - Single Mode Ø5.6 mm, SM Pigtail
HL6750MG 685 nm 50 mW 75 mA 2.3 V 21° Single Mode Ø5.6 mm
HL6738MG 690 nm 30 mW 90 mA 2.5 V 8.5° 19° Single Mode Ø5.6 mm
LP705-SF15 705 nm 15 mW 55 mA 2.3 V - - Single Mode Ø5.6 mm, SM Pigtail
HL7001MG 705 nm 40 mW 75 mA 2.5 V 18° Single Mode Ø5.6 mm
HL7302MG 730 nm 40 mW 75 mA 2.5 V 18° Single Mode Ø5.6 mm
VCSEL-780 780 nm 1.65 mW <8 mA 2.1 V 16° 16° Multimode TO-46
L780P010 780 nm 10 mW 24 mA 1.8 V 30° Single Mode Ø5.6 mm
LP780-SAD15 780 nm 15 mW 180 mA 2.2 V - - Single Mode Ø9 mm, SM Pigtail
L785P5 785 nm 5 mW 28 mA 1.9 V 10° 29° Single Mode Ø5.6 mm
LPS-PM785-FC 785 nm 6.25 mW 65 mA - - - Single Mode Ø5.6 mm, PM Pigtail
LPS-785-FC 785 nm 10 mW 65 mA 1.85 V - - Single Mode Ø5.6 mm, SM Pigtail
LP785-SF20 785 nm 20 mW 85 mA 1.9 V - - Single Mode Ø5.6 mm, SM Pigtail
L785P25 785 nm 25 mW 45 mA 1.9 V 30° Single Mode Ø5.6 mm
LP785-SAV50 785 nm 50 mW 500 mA 2.2 V - - Single Mode Ø9 mm, SM Pigtail
L785P090 785 nm 90 mW 120 mA 2.0 V 16° Single Mode Ø5.6 mm
LP785-SF100 785 nm 100 mW 300 mA 2.0 V - - Single Mode Ø9 mm, SM Pigtail
FPL785S-250 785 nm 250 mW (Min) 500 mA 2.0 V - - Single Mode SM Butterfly
LD785-SH300 785 nm 300 mW 400 mA 2.0 V 18° Single Mode Ø9 mm
FPL785C 785 nm 300 mW 400 mA 2.0 V 18° Single Mode 3 mm x 5 mm Submount
FPL785CM 785 nm 300 mW 400 mA 2.0 V 18° Single Mode C-Mount
LD785-SE400 785 nm 400 mW 550 mA 2.0 V 16° Single Mode Ø9 mm
ML620G40 805 nm 500 mW 650 mA 1.9 V 34° Multimode Ø5.6 mm
L808P010 808 nm 10 mW 50 mA 2 V 10° 30° Single Mode Ø5.6 mm
LP808-SF30 808 nm 30 mW 110 mA 1.8 V - - Single Mode Ø5.6 mm, SM Pigtail
L808P030 808 nm 30 mW 65 mA 2 V 10° 30° Single Mode Ø5.6 mm
LP808-SA40 808 nm 40 mW 140 mA 2.0 V - - Single Mode Ø9 mm, SM Pigtail
LD808-SA60 808 nm 60 mW 100 mA 2.0 V 24° Single Mode Ø5.6 mm
LD808-SA100 808 nm 100 mW 145 mA 2.0 V 24° Single Mode Ø9 mm
M9-808-0100 808 nm 100 mW 130 mA 1.9 V 17° Single Mode Ø9 mm
M9-808-0150 808 nm 150 mW 180 mA 1.9 V 17° Single Mode Ø9 mm
L808P200 808 nm 200 mW 260 mA 2 V 10° 30° Multimode Ø5.6 mm
L808P1WJ 808 nm 1000 mW 1900 mA 1.65 V 33° Multimode Ø9 mm
LPS-830-FC 830 nm 10 mW 120 mA - - - Single Mode Ø5.6 mm, SM Pigtail
LPS-PM830-FC 830 nm 10 mW 120 mA - - - Single Mode Ø5.6 mm, PM Pigtail
LP830-SF30 830 nm 30 mW 115 mA 1.9 V - - Single Mode Ø9 mm, SM Pigtail
HL8338MG 830 nm 50 mW 75 mA 1.9 V 22° Single Mode Ø5.6 mm
L830P150 830 nm 150 mW 170 mA 1.9 V 5.5° 16° Single Mode Ø5.6 mm
L830P200 830 nm 200 mW 210 mA 2.1 V 18° Single Mode Ø9 mm
LD830-MA1W 830 nm 1000 mW 1330 mA 2.1 V 24° Multimode Ø9 mm
VCSEL-850 850 nm 1.85 mW <10 mA 1.9 V 25° 25° Multimode TO-46
L850P010 850 nm 10 mW 50 mA 2 V 10° 30° Single Mode Ø5.6 mm
L850P030 850 nm 30 mW 65 mA 2 V 8.5° 30° Single Mode Ø5.6 mm
L850P100 850 nm 100 mW 200 mA 2 V 10° 30° Multimode Ø5.6 mm
LP852-SF30 852 nm 30 mW 115 mA 1.9 V - - Single Mode Ø9 mm, SM Pigtail
L852P50 852 nm 50 mW 75 mA 1.9 V 22° Single Mode Ø5.6 mm
L852P100 852 nm 100 mW 120 mA 1.9 V 18° Single Mode Ø9 mm
L852P150 852 nm 150 mW 170 mA 1.9 V 18° Single Mode Ø9 mm
LP880-SF3 880 nm 3 mW 25 mA 2.2 V - - Single Mode Ø5.6 mm, SM Pigtail
L880P010 880 nm 10 mW 30 mA 2.0 V 12° 37° Single Mode Ø5.6 mm
L904P010 904 nm 10 mW 50 mA 2 V 10° 30° Single Mode Ø5.6 mm
M5-905-0100 905 nm 100 mW 140 mA 1.9 V 28° Single Mode Ø5.6 mm
LP915-SF40 915 nm 40 mW 130 mA 1.5 V - - Single Mode Ø9 mm, SM Pigtail
BF-915-0180 915 nm 180 mW 340 mA 2.1 V - - Single Mode PM, Butterfly
M9-915-0200 915 nm 200 mW 260 mA 1.9 V 28° Single Mode Ø9 mm
M9-915-0300 915 nm 300 mW 370 mA 1.9 V 28° Single Mode Ø9 mm
L915P1WJ 915 nm 1000 mW 1500 mA 1.5 V 31° Multimode Ø9 mm
LP940-SF30 940 nm 30 mW 90 mA 1.5 V - - Single Mode Ø9 mm, SM Pigtail
M9-940-0100 940 nm 100 mW 140 mA 1.9 V 28° Single Mode Ø9 mm
M9-940-0200 940 nm 200 mW 270 mA 1.9 V 28° Single Mode Ø9 mm
BF-940-0200 940 nm 200 mW 350 mA 2.0 V - - Single Mode PM, Butterfly
M9-940-0300 940 nm 300 mW 400 mA 1.9 V 28° Single Mode Ø9 mm
BF-979-0300 975 nm 300 mW 490 mA 2.0 V - - Single Mode PM, Butterfly
PL980P330J 975 nm 330 mW <720 mA 1.7 V - - Single Mode SM, Butterfly
L975P1WJ 975 nm 1000 mW 1500 mA 1.5 V 31° Multimode Ø9 mm
DBR976S 976 nm 45 mW 150 mA 2.0 V - - Multimode Ø9 mm
VCSEL-980 980 nm 1.85 mW <10 mA 1.9 V 25° 25° Single Mode TO-46
L980P010 980 nm 10 mW 25 mA 2 V 10° 30° Single Mode Ø5.6 mm
L980P030 980 nm 30 mW 100 mA 1.5 V 10° 30° Single Mode Ø5.6 mm
L9805E2P5 980 nm 50 mW 95 mA 1.5 V 33° Single Mode Ø5.6 mm
LP980-SA80 980 nm 80 mW 220 mA 1.5 V - - Single Mode Ø9 mm, SM Pigtail
L980P100A 980 nm 100 mW 150 mA 1.6 V 32° Multimode Ø5.6 mm
L980P200 980 nm 200 mW 300 mA 1.5 V 30° Single Mode Ø5.6 mm
M9-980-0250 980 nm 250 mW 300 mA 1.7 V 28° Single Mode Ø9 mm
M9-980-0300 980 nm 300 mW 370 mA 1.8 V 28° Single Mode Ø9 mm
L980P300J 980 nm 300 mW 430 mA 1.45 V 30° Single Mode Ø9 mm
L1060P200J 1060 nm 200 mW 280 mA 1.3 V 32° Single Mode Ø9 mm
DBR1064S 1064 nm 20 mW 150 mA 2.0 V - - Single Mode SM Butterfly
LPS-1060-FC 1064 nm 50 mW 150 mA 1.4 V - - Single Mode Ø9 mm, SM Pigtail
BF-1064-0180 1064 nm 180 mW 384 mA 2.1 V - - Single Mode PM, Butterfly
M9-A64-0200 1064 nm 200 mW 280 mA 1.7 V 28° Single Mode Ø9 mm
M9-A64-0300 1064 nm 300 mW 390 mA 1.7 V 28° Single Mode Ø9 mm
BAL1112CM 1208 nm 3000 mW 5000 mA 1.33 V 20° 26° Multimode C-Mount
LPS-1310-FC 1310 nm 2.5 mW 20 mA 1.1 V - - Single Mode Ø5.6 mm, SM Pigtail
LPS-PM1310-FC 1310 nm 2.5 mW 20 mA 1.1 V - - Single Mode Ø5.6 mm, PM Pigtail
ML725B11F 1310 nm 5 mW 16 mA 1.1 V 25° 30° Single Mode DFB Ø5.6 mm
ML725B8F 1310 nm 5 mW 20 mA 1.1 V 25° 30° Single Mode Ø5.6 mm
LPSC-1310-FC 1310 nm 50 mW 350 mA 2 V - - Single Mode Ø5.6 mm, SM Pigtail
FPL1053S 1310 nm 130 mW 400 mA 1.7 V - - Single Mode SM Butterfly
FPL1053P 1310 nm 130 mW 400 mA 1.7 V - - Single Mode PM Butterfly
FPL1053T 1310 nm 300 mW 750 mA 2 V 15° 28° Single Mode Ø5.6 mm
FPL1053C 1310 nm 300 mW 750 mA 2 V 15° 27° Single Mode Chip on Submount
LPS-1550-FC 1550 nm 1.5 mW 30 mA 1.0 V - - Single Mode Ø5.6 mm, SM Pigtail
LPS-PM1550-FC 1550 nm 1.5 mW 30 mA 1.1 V - - Single Mode Ø5.6 mm, SM Pigtail
ML925B45F 1550 nm 5 mW 30 mA 1.1 V 25° 30° Single Mode Ø5.6 mm
ML925B11F 1550 nm 5 mW 25 mA 1.1 V 25° 35° Single Mode DFB Ø5.6 mm
SFL1550S 1550 nm 40 mW 300 mA 1.5 V - - Single Mode SM Butterfly
SFL1550P 1550 nm 40 mW 300 mA 1.5 V - - Single Mode PM Butterfly
LPSC-1550-FC 1550 nm 50 mW 250 mA 2 V - - Single Mode Ø5.6 mm, SM Pigtail
FPL1009S 1550 nm 100 mW 400 mA 1.4 V - - Single Mode SM Butterfly
FPL1009P 1550 nm 100 mW 400 mA 1.4 V - - Single Mode PM Butterfly
FPL1009PXL 1550 nm 100 mW 400 mA 1.4 V - - Single Mode PM Butterfly
FPL1001C 1550 nm 150 mW 400 mA 1.4 V 18° 31° Single Mode Chip on Submount
FPL1055T 1550 nm 300 mW 750 mA 2 V 15° 28° Single Mode Ø5.6 mm
FPL1055C 1550 nm 300 mW 750 mA 2 V 15° 28° Single Mode Chip on Submount
SFL1620S 1620 nm 40 mW 300 mA 1.5 V - - Single Mode SM Butterfly
SFL1620P 1620 nm 40 mW 300 mA 1.5 V - - Single Mode PM Butterfly
LPSC-1625-FC 1625 nm 50 mW 350 mA 1.5 V - - Single Mode Ø5.6 mm, SM Pigtail
FPL1054S 1625 nm 80 mW 400 mA 1.7 V - - Single Mode SM Butterfly
FPL1054P 1625 nm 80 mW 400 mA 1.7 V - - Single Mode PM Butterfly
FPL1054C 1625 nm 250 mW 750 mA 2 V 15° 28° Single Mode Chip on Submount
FPL1054T 1625 nm 250 mW 750 mA 2 V 15° 28° Single Mode Ø5.6 mm
FPL1059S 1650 nm 80 mW 400 mA 1.7 V - - Single Mode SM Butterfly
FPL1059P 1650 nm 80 mW 400 mA 1.7 V - - Single Mode PM Butterfly
FPL1059C 1650 nm 225 mW 750 mA 2 V 15° 28° Single Mode Chip on Submount
FPL1059T 1650 nm 225 mW 750 mA 2 V 15° 28° Single Mode Ø5.6 mm
FPL1940S 1940 nm 15 mW 400 mA 2 V - - Single Mode SM Butterfly
FPL2000S 2 µm 15 mW 400 mA 2 V - - Single Mode SM Butterfly
FPL2000C 2 µm 30 mW 400 mA 5.2 V 19° Single Mode Chip on Submount
FPL2000CM 2 µm 30 mW 400 mA 2 V - - Single Mode C-Mount
IF3420CM1 3.42 µm (FP) 30 mW 480 mA 3.1 V 30° 45° Single Mode Two-Tab C-Mount
IF3550CM1 3.55 µm (FP) 30 mW 540 mA 3.0 V 30° 45° Single Mode Two-Tab C-Mount
QF4050CM1 4.05 µm (FP) 150 mW 1030 mA 12.5 V 28° 47° Single Mode Two-Tab C-Mount
QF4400CM1 4.40 µm (FP) 500 mW 1020 mA 10.7 V 26° 53° Single Mode Two-Tab C-Mount
QD4580CM1 4.54 - 4.62 µm (DFB) 40 mW <600 mA 10.5 V 50° 30° Single Mode Two-Tab C-Mount
QF4550CM1 4.55 µm (FP) 450 mW 900 mA 10.5 V 30° 50° Single Mode Two-Tab C-Mount
QF4800CM1 4.80 µm (FP) 500 mW 850 mA 15.5 V 50° 60° Single Mode Two-Tab C-Mount
QD5250CM1 5.20 - 5.30 µm (DFB) 120 mW 660 mA 10.2 V 41° 52° Single Mode Two-Tab C-Mount
QF5300CM1 5.30 µm (FP) 200 mW 1300 mA 9.0 V 30° 55° Single Mode Two-Tab C-Mount
QF7700CM1 7.70 µm (FP) 250 mW 1100 mA 7.8 V 37° 65° Single Mode Two-Tab C-Mount
QD7950CM1 7.90 - 8.00 µm (DFB) 100 mW <1000 mA 9.5 V 55° 70° Single Mode Two-Tab C-Mount
QD8050CM1 8.00 - 8.10 µm (DFB) 100 mW <1000 mA 9.5 V 55° 70° Single Mode Two-Tab C-Mount
QF8350CM1 8.55 µm (FP) 300 mW 1750 mA 8.5 V 55° 70° Single Mode Two-Tab C-Mount
QD8650CM1 8.60 - 8.70 µm (DFB) 50 mW <900 mA 9.5 V 55° 70° Single Mode Two-Tab C-Mount
QF9150CM1 9.15 µm (FP) 180 mW 1500 mA 8.4 V 40° 65° Single Mode Two-Tab C-Mount
QF9550CM1 9.55 µm (FP) 80 mW 1500 mA 7.8 V 35° 60° Single Mode Two-Tab C-Mount
QD9550CM1 9.50 - 9.60 µm (DFB) 40 mW 1350 mA 9.5 V 28° 60° Single Mode Two-Tab C-Mount
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375 nm
Item #InfoWavelength
(nm)
Power
(mW)
Typical/Max
Drive Current
Package
Pin Code Monitor
Photodiodea
Compatible
Socket
Wavelength
Tested
Spatial Mode
L375P020MLDa info 375 20 60 mA / 85 mA Ø5.6 mm B Yes S7060R No Single Mode
  • Laser diodes with a built-in monitor photodiode can operate at constant power
  • S05LM9 mount included with laser diode
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal/Imperial Price Available / Ships
L375P020MLD Support Documentation
L375P020MLD 375 nm, 20 mW, Ø5.6 mm, B Pin Code, Laser Diode w/ S05LM9 Mount
$4,050.00
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