Thorlabs and OFR offer three polarizing based modules that can be used with our FiberTables and FiberBenches. The Linear Polarization Reference Modules are ideal for use in PM fiber alignment, polarimetry, and extinction ratio measurements. The Linear Polarizer Modules are made from dichroic film polarizers fitted into a rotating mount that allows the user to easily adjust the SOP.
Please refer to the information below for more specific information on the individual components.
Precision Linear Polarization Reference
0°, 45°, 90°, and 135° Orientation
Angle Tolerance <30 min
Highly Repeatable Positioning
The Linear Polarization Reference Module establishes a reference plane, starting at 0°, and then at every 45°. The LPR modules consist of a PCB Linear Polarizer, held in a Capture Cage. It is ideal for polarization extinction ratio measurements, polarimetry, and PM fiber alignment.
Other wavelengths and units with an integrated quarter-wave retarder to function as a manual polarimeter are available by request.
Note: The LPR series does not have a quarter waveplate. At this time we do not offer the version with the quarter waveplate on this website. You can purchase one directly by calling our sales department or clicking here.
Thin Film Linear Polarizer
AR Coated Film Between Glass Plates
10,000:1 Extinction Ratio
Wavefront Error <»/10
2.5mm Clear Aperture
360° Rotation, 1.5° Measurement Precision
Magnetic Mount for Smooth Continuous Rotation
This series of polarizer modules utilizes dichroic film polarizers that absorb the light not aligned to the transmission axis of the polarizer. While these polarizers provide excellent extinction their absorptive nature limits their power handling capability to 500 mW spread over the aperture.
( 0)
Loading...
Zoom
Precision Linear Polarization Reference
LPR-1550
- Linear Polarizer Reference Module, 1500 - 1600 nm
Zoom
