All Categories
Polarization Optics

FILTER PRODUCTS

Select a category above to apply technical filters
  1. Home
  2. Optics
  3. Polarization Optics

Polarization Optics

Free Space Isolator
DK Photonics Technology Limited
Add to watch list
Free Space Isolator
Free space isolators are used in the high-speed optical transmitter or other pump laser which need to isolate the backward light. The isolators offer excellent performance with high isolation and low insertion loss. Available in single stage or semi-double stage options are centered at 1310nm, 1490 or 1550nm. The free space isolators ...

Specifications
Wavelength: 1310 nm
Bandwidth: 15 nm
Power: 0.3 W
Isolation Range: 40 - 55 dB
Transmission: -- %
Data Sheet
Free Space Isolator For CWDM
DK Photonics Technology Limited
Add to watch list
Free Space Isolator For CWDM
Free space isolators are used in the high-speed optical transmitter or other pump laser which need to isolate the backward light. The isolators offer excellent performance with high isolation and low insertion loss. The products are Telcordia GR-1221-CORE qualified.

Specifications
Wavelength: 1470 nm
Bandwidth: 6.5 nm
Power: 0.3 W
Isolation Range: 42 - 50 dB
Transmission: -- %
Data Sheet
Crysmit Glan Thompson Polarizer
Crysmit Photonics CO.,Ltd
Add to watch list
Crysmit Glan Thompson Polarizer
Glan Thompson polarizer is made of two calcite prisms or a -BBO prisms cemented together. Two types of Glan Thompsons are available. One is the standard form and the other is the long form. Their length to aperture ratios are 2.5 : 1 and 3.0 : 1 respectively.  Glan Thompsons tend to have higher extinction ratio than air ...

Specifications
Material: Calcite
Wavelength Range: 350 - 2300 nm
Max Extinction Ratio: >= 100000:1
Wavefront Distortion: <= Lambda/4
Surface Quality (Input, Output Faces): 10-5 scratch-dig
Data Sheet
Crysmit Glan Laser Polarizer
Crysmit Photonics CO.,Ltd
Add to watch list
Crysmit Glan Laser Polarizer
Glan Laser prism polarizer is made of two same birefringent material prisms that are assembled with an air space. The polarizer is a modification of the Glan Taylor type and is designed to have less reflection loss at the prism junction.  The polarizer with two escape windows allow the rejected beam to escape out of the ...

Specifications
Prism Material: a-BBO
Coating: MgF2
Wavelength Range: 300 - 700 nm
Max Extinction Ratio: >= 100000:1
Wavefront Distortion: <= Lambda/4
...
Data Sheet
Low Order (Multi Order) Waveplate
Crysmit Photonics CO.,Ltd
Add to watch list
Low Order (Multi Order) Waveplate
The low (multiple) order waveplate is designed to give a retardance of several full waves, plus the desired fraction. This result in a single, physically robust component with desired performance.  However, even small changed in wavelength or temperature will result in significant changes in the desired fractional ...

Specifications
Waveplate Type: Multiple Order
Material: Quartz
Mounting: Mounted
Shape: Round
Size: 15 mm
...
Data Sheet
Crysmit Zero Order Waveplate
Crysmit Photonics CO.,Ltd
Add to watch list
Crysmit Zero Order Waveplate
Zero order waveplate shows better performances than multiple order waveplates, it has broad bandwidth and a lower sensitivity to temperature and wavelength changes. Email now: sales@crysmit.com or use the Contact Us button.

Specifications
Waveplate Type: Zero Order
Material: Quartz
Mounting: Mounted
Shape: Round
Size: 12.7 mm
...
Data Sheet
Crysmit Achromatic Waveplate
Crysmit Photonics CO.,Ltd
Add to watch list
Crysmit Achromatic Waveplate
Unlike standard waveplate, Achromatic Waveplate( AWP) provide a constant phase shift independent of the wavelength of light that is used.  This wavelength independence is achieved by using two different crystalline materials to yield quarter- or half-wave retardation over a broad spectral range.  The Retardation ...

Specifications
Waveplate Type: Achromatic
Material: Quartz and MgF2
Mounting: Unmounted
Shape: Round
Size: 12.7 mm
...
Data Sheet
Crysmit Glan Taylor Polarizer
Crysmit Photonics CO.,Ltd
Add to watch list
Crysmit Glan Taylor Polarizer
Glan Taylor prism polarizer is made of two same birefringent material prisms that are assembled with an air space. It has a length to aperture ratio less than 1.0 makes it a relatively thin polarizer.

Specifications
Material: YVO4
Transmission Wavelength Range: 500 - 4000 nm
Max Extinction Ratio: >= 100,000:1
Wavefront Distortion: <= Lambda/4
Surface Quality (Input, Output Faces): 10-5 scratch-dig
...
Data Sheet
Crysmit Wollaston Polarizer
Crysmit Photonics CO.,Ltd
Add to watch list
Crysmit Wollaston Polarizer
Wollaston polarizer is made of two birefringent material prisms that are cemented together. The deviations of the ordinary and extraordinary beams are nearly symmetrical about the input beam axis, so that the Wollaston polarizing beam splitter has approximately twice the deviation of the Rochon.  The separation angle ...

Specifications
Material: a-BBO
Wavelength Range: 200 - 3500 nm
Max Extinction Ratio: >= 100,000:1
Transmitted Wavefront Error: <= Lambda/4
Surface Quality (Scratch-Dig): 10-5
Data Sheet
Ultra High Transmission Thin Film Polarizers 420-1258UHT
Altos Photonics, Inc.
Add to watch list
Ultra High Transmission Thin Film Polarizers 420-1258UHT
Thin film polarizers separate s- and p- polarization components. Due to their high laser damage threshold, thin film polarizers can be used as an alternative to Glan-Taylor laser polarizing prisms or cube polarizing beam splitters. Nd:YAG Laser Line thin film polarizers are used in high energy lasers.    They can be ...

Specifications
Substrate Material: Fused Silica, UVFS
Polarizing Material: Not Available
Shape: Round
Size: 25.4 mm
Wavelength Range: 1064 - 1064 nm
...
Data Sheet
BVO 244 VERY HIGH TRANSMISSION VISIBLE DICHROIC LINEAR POLARIZER
Bolder Vision Optik
Add to watch list
BVO 244 VERY HIGH TRANSMISSION VISIBLE DICHROIC LINEAR POLARIZER
Sometimes you just need throughput. BVO 244 is the highest transmittance visible linear polarizer available (plastic dichroic type). However, there is a trade-off with loss of contrast ratio.    Our Solq and Lyot filter customers desire high transmission due to multi-stage design. Projection systems and HUDs also ...

Specifications
Substrate Material: N-BK7
Polarizing Material: Polymer Film
Shape: Rectangle
Size: 100 mm
Wavelength Range: 400 - 700 nm
...
Data Sheet
Wollaston Polarizer
Union Optic
Add to watch list
Wollaston Polarizer
Wide Wavelength RangeLow Power ApplicationBroadband high extinction ratioRoHS Compliant

Specifications
Material: Calcite, YVO4, Other
Wavelength Range: 400 - 4000 nm
Max Extinction Ratio: >= 10,000:1
Transmitted Wavefront Error: <= Lambda/4
Surface Quality (Scratch-Dig): 20-10
Data Sheet
Single Plate High Power Waveplate
Union Optic
Add to watch list
Single Plate High Power Waveplate
Union Optic can offer single plate high power waveplate now, due to our unique technology, we can make thickness down to 20 microns. Thanks to her high damage threshold, single plate high power waveplate is normally used in high power application.  High Damage ThresholdBetter Temperature BandwidthWide Wavelength ...

Specifications
Waveplate Type: Zero Order
Material: Quartz
Mounting: Mounted, Unmounted
Shape: Round, Square, Rectangle, Custom
Size: 25.4 mm
...
Data Sheet
High Power Multi-Mode / PM Pump Laser Protector
Ruik-Tech Communication Co.,Ltd.
Add to watch list
High Power Multi-Mode / PM Pump Laser Protector
Ruik\'s pump laser protector is one device, which used for blocking the reversed light from the signal, in order to protect the pump diode. RUIK-Tech Communication is a manufacturer and supplier of Optical Passive Components with ISO9001:2015 certified. We design advanced and cost-effective passive components for various industries ...

Specifications
Wavelength: 1550 nm
Bandwidth: 30 nm
Power: 20 W
Isolation Range: 20 - 25 dB
Transmission: 80 %
Data Sheet
Quartz Waveplate -- Achromatic/Dual Wavelength/High Power Waveplate
Photonchina
Add to watch list
Quartz Waveplate -- Achromatic/Dual Wavelength/High Power Waveplate
Achromatic Waveplate   Achromatic waveplate is made from two different substrate materials such as crystal quartz and magnesium fluoride. For the single material,waveplate’s working wavelength is very limited because of the dispersion of the material. But Achromatic Waveplate uses two different kinds of materials,with the ...

Specifications
Waveplate Type: Zero Order, Multiple Order, Achromatic
Material: Quartz and MgF2, MgF2, Quartz, N-BK7, Custom
Mounting: Mounted, Unmounted
Shape: Round, Square, Rectangle, Custom
Size: 1-80mm mm
...
Data Sheet
Glan Thompson Polarizer, High Transmission Polarizer, High Power Polarizer, Thompson Prism
Photonchina
Add to watch list
Glan Thompson Polarizer, High Transmission Polarizer, High Power Polarizer, Thompson Prism
Photonchina’s Glan-Thompson Polarizer is made of two cemented calcite (or a-BBO) prisms that are at the highest optical level. When the unpolarized light enters Glan-Thmopson Polarizer, it will separate at the intersection of the two calcite crystals. S-polarized light (e-ray) then goes on and P-polarized light (o-ray) will be ...

Specifications
Material: Calcite, a-BBO, YVO4, Custom
Wavelength Range: 200 - 3500 nm
Max Extinction Ratio: >= 10000:1, >= 1000:1, >= 100:1
Wavefront Distortion: <= Lambda/20, <= Lambda/10, <= Lambda/6, <= Lambda/4
Surface Quality (Input, Output Faces): 10-5 scratch-dig, 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig
Data Sheet
Glan Laser polarizer, Glan Taylor polarizer, Glan prism
Photonchina
Add to watch list
Glan Laser polarizer, Glan Taylor polarizer, Glan prism
Glan Laser Polarizer is made of two same birefringent material prisms that are assembled with an air space. The polarizer is a modification of the Glan Taylor type and is designed to have less reflection loss at the prism junction. The polarizer with two escape windows allow the rejected beam to escape out of the polarizer, which ...

Specifications
Prism Material: Calcite, a-BBO, YVO4, Custom
Coating: No Coating, AR Coating, MgF2, Custom
Wavelength Range: 200 - 4000 nm
Max Extinction Ratio: >= 10000:1, >= 3000:1, >= 1000:1
Wavefront Distortion: <= Lambda/10, <= Lambda/6, <= Lambda/4
...
Data Sheet
Quartz Waveplate -- Octadic/ Quarter/Half Waveplate--Circular/Quadratic Waveplate
Photonchina
Add to watch list
Quartz Waveplate -- Octadic/ Quarter/Half Waveplate--Circular/Quadratic Waveplate
Waveplate is an optic in which the polished faces contain the optical axis. All light incidents normal to the surface are composed of components polarized parallel and perpendicular to the axis. In such a device, light polarized parallel to the axis will propagate slower than light polarized perpendicular to the axis. As the light ...

Specifications
Waveplate Type: Zero Order, Multiple Order, Achromatic
Material: Quartz and MgF2, MgF2, Quartz, Polymer, Mica, N-BK7, Custom, Not Specified
Mounting: Mounted, Unmounted
Shape: Round, Square, Rectangle, Custom
Size: custom mm
...
Data Sheet
Quartz Waveplate --ture zero order/ zero order/ mulitple order
Photonchina
Add to watch list
Quartz Waveplate --ture zero order/ zero order/ mulitple order
Photonchina’s waveplates fabrication starts from quartz materials cutting with their axes oriented within a few arcminutes before being polished to a laser-quality finish, arcsecond parallelism, and <λ/10 wavefront. Their thickness tolerance is a only small fraction of a micron. To verify retardation tolerances, ...

Specifications
Waveplate Type: Zero Order, Multiple Order, Achromatic
Material: Quartz and MgF2, MgF2, Quartz, N-BK7, Custom
Mounting: Mounted, Unmounted
Shape: Round, Square, Rectangle, Custom
Size: 1-80 mm
...
Data Sheet
Wollaston Polarizer, Rochon Polarizer, Wollaston Prism, BBO/Calcite/YVO4/Quartz
Photonchina
Add to watch list
Wollaston Polarizer, Rochon Polarizer, Wollaston Prism, BBO/Calcite/YVO4/Quartz
Photonchina’s wollaston polarizer can separate an incident beam into two rays: extraordinary and ordinary ray with a deviation angle which is dependent on wavelength. Both rays are transmitted through the other surface. Specifications:  Material: a-BBO, Calcite ,YVO4,QuartzWavelength Range:a-BBO:190-3500 nm, ...

Specifications
Material: Calcite, a-BBO, YVO4, Custom
Wavelength Range: 190 - 5000 nm
Max Extinction Ratio: >= 100,000:1, >= 10,000:1, >= 1,000:1, >= 100:1
Transmitted Wavefront Error: <= Lambda/20, <= Lambda/10, <= Lambda/6, <= Lambda/4
Surface Quality (Scratch-Dig): 10-5, 20-10, 40-20, 60-40
...
Data Sheet
BVO 38 VISIBLE DICHROIC LINEAR POLARIZER
Bolder Vision Optik
Add to watch list
BVO 38 VISIBLE DICHROIC LINEAR POLARIZER
BVO 38 linear polarizer is the solution to outdated optical drawings calling for the old Polaroid / 3M HN 38 visible polarizer. Legacy can be important as to not repeat re-qualification in optical systems. Some applications do call for a lower transmission polarizer, BVO 38 meets the challenge.

Specifications
Substrate Material: N-BK7
Polarizing Material: Polymer Film
Shape: Rectangle
Size: 1000 mm
Wavelength Range: 420 - 620 nm
...
Data Sheet
BVO 125 DYESTUFF HIGH DURABILITY VISIBLE LINEAR POLARIZER
Bolder Vision Optik
Add to watch list
BVO 125 DYESTUFF HIGH DURABILITY VISIBLE LINEAR POLARIZER
Overcome the polarizer LED burn encountered by new intense light sources by using BVO 125 robust dyestuff linear polarizer. Machine vision requires polarization to eliminate glare and new LED sources can burn traditional iodine based linear polarizer. Some caustic environments such as blue LEDs bleach standard iodine polarizers while ...

Specifications
Substrate Material: N-BK7
Polarizing Material: Polymer Film
Shape: Rectangle
Size: 1000 mm
Wavelength Range: 420 - 650 nm
...
Data Sheet
711C-2 Optical Isolator
Conoptics Inc
Add to watch list
711C-2 Optical Isolator
Optical Isolator with input and output polarizer’s pre-aligned to the rotator glass.In this configuration the “input end” is the end with the tuning ring.The input polarizer is aligned for vertical input polarization and the output polarizer is 45 degrees to the input.

Specifications
Wavelength: 450 nm
Bandwidth: -- nm
Power: -- W
Isolation Range: 28 - 30 dB
Transmission: 85 %
Data Sheet
711C-1 Optical Isolator
Conoptics Inc
Add to watch list
711C-1 Optical Isolator
Optical Isolator with input and output polarizer’s pre-aligned to the rotator glass.In this configuration the “input end” is the end with the tuning ring.The input polarizer is aligned for vertical input polarization and the output polarizer is 45 degrees to the input.

Specifications
Wavelength: 390 nm
Bandwidth: -- nm
Power: -- W
Isolation Range: 28 - 30 dB
Transmission: 85 %
Data Sheet
711A Optical Isolator
Conoptics Inc
Add to watch list
711A Optical Isolator
Optical Isolator with input and output polarizer’s pre-aligned to the rotator glass.In this configuration the “input end” is the end with the tuning ring.The input polarizer is aligned for vertical input polarization and the output polarizer is 45 degrees to the input.

Specifications
Wavelength: 645 nm
Bandwidth: -- nm
Power: -- W
Isolation Range: 37 - 40 dB
Transmission: 92 %
Data Sheet