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Page 2 - Polarization Optics

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
...
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
...
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
...
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: 190-5000nm
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
...
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
...
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: 200-3500nm
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
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: 200-4000nm
Max Extinction Ratio: >= 10000:1, >= 3000:1, >= 1000:1
Wavefront Distortion: <= Lambda/10, <= Lambda/6, <= Lambda/4
...
BVO 38 VISIBLE DICHROIC LINEAR POLARIZER
Bolder Vision Optik
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: 420-620nm
...
BVO 125 DYESTUFF HIGH DURABILITY VISIBLE LINEAR POLARIZER
Bolder Vision Optik
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: 420-650nm
...
711C-2 Optical Isolator
Conoptics Inc
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: 28-30dB
Transmission: 85 %
711C-1 Optical Isolator
Conoptics Inc
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: 28-30dB
Transmission: 85 %
711A Optical Isolator
Conoptics Inc
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: 37-40dB
Transmission: 92 %
Faraday isolator is a passive device that allows light to pass in one direction and prevents it from passing in the opposite direction.It\'s function is to limit the direction of light,so that light can only be transimitted in one direction and the light reflected through the fiber echo can be well isolated by the optical isolator ...

Specifications

Wavelength: 1064nm nm
Bandwidth: customized nm
Power: 10w,30w,50w,100w W
Isolation Range: 35-75dB
Transmission: >93 %
...
Our free-space optical isolator (Faraday isolator) and Faraday rotator selection includes a wide range of wavelengths, from 400nm-1064nm , with typical isolation as high as 40 dB (single stage), and 75 dB (dual stage).  We can offer a broadband optical isolator as required also single point wavelength. Most of our optical ...

Specifications

Wavelength: 400-1200 nm
Bandwidth: 200 nm
Power: 10,30,50,100 W
Isolation Range: 35-75dB
Transmission: >93 %
8 µm ISOLATORS
Innovation Photonics
Our 8 µm Isolators are designed for use with quantum cascade lasers and are tunable from 7.7 µm to 8.3 µm and beyond. It’s the IR that makes IR isolators difficult. The critical component in any isolator is the magneto-optic material that performs the rotation of the plane of polarization in the magnetic ...

Specifications

Wavelength: 8300 nm
Bandwidth: 8000 nm
Power: -- W
Isolation Range: 30-30dB
Transmission: 90 %
4.5 μm ISOLATORS
Innovation Photonics
This high performance, utility-sized isolator economizes on space requirement while utilizing novel design features that greatly reduce production costs, thus enabling a selling price that is far below competing products. Our Mid-IR Optical Isolators eliminate the annoying effects of feedback in laser applications and systems, ...

Specifications

Wavelength: 4000 nm
Bandwidth: 4500 nm
Power: -- W
Isolation Range: 40-40dB
Transmission: 86 %
Standard Glan-Tompson Polarizer DUVGT-12
Kogakugiken Corp
The reason the wavelength region which can be used as light polarizer is large, it is the optimal light polarizer for a spectrophotometer or an ultraviolet lamp light source use. \"DUV Glan-Thompson Polarizer\" is a completely different structure as compared with the common Glan-Thompson prism polarizer. Calcite is not used, Only ...

Specifications

Material: Not Available
Wavelength Range: 190-633nm
Max Extinction Ratio: >= 100000:1
Wavefront Distortion: <= Lambda/2
Surface Quality (Input, Output Faces): 10-5 scratch-dig
Standard Glan-Tompson Polarizer DUVGT-10
Kogakugiken Corp
The reason the wavelength region which can be used as light polarizer is large, it is the optimal light polarizer for a spectrophotometer or an ultraviolet lamp light source use. \"DUV Glan-Thompson Polarizer\" is a completely different structure as compared with the common Glan-Thompson prism polarizer. Calcite is not used, Only ...

Specifications

Material: Not Available
Wavelength Range: 195-633nm
Max Extinction Ratio: >= 100000:1
Wavefront Distortion: Not Specified
Surface Quality (Input, Output Faces): 10-5 scratch-dig
Standard Glan-Tompson Polarizer DUVGT-08
Kogakugiken Corp
The reason the wavelength region which can be used as light polarizer is large, it is the optimal light polarizer for a spectrophotometer or an ultraviolet lamp light source use. \"DUV Glan-Thompson Polarizer\" is a completely different structure as compared with the common Glan-Thompson prism polarizer. Calcite is not used, Only ...

Specifications

Material: Not Available
Wavelength Range: 195-633nm
Max Extinction Ratio: >= 100000:1
Wavefront Distortion: Not Specified
Surface Quality (Input, Output Faces): 10-5 scratch-dig
Glan-Taylor Calcite Air Spaced Polarizer GT15
Leysop Ltd
The Glan-Taylor design produces a high extinction ratio polarizer with low reflection losses and a high power handling capability. It is therefore particularly useful for polarizing laser light, with the further advantages that there is no transmission deviation or offset, and that a wide spectral range can be polarized. LEYSOP ...

Specifications

Material: Not Available
Transmission Wavelength Range: 200-2500nm
Max Extinction Ratio: Not Available
Wavefront Distortion: Not Specified
Surface Quality (Input, Output Faces): 10-5 scratch-dig
...
Glan-Taylor Calcite Air Spaced Polarizer GT12
Leysop Ltd
The Glan-Taylor design produces a high extinction ratio polarizer with low reflection losses and a high power handling capability. It is therefore particularly useful for polarizing laser light, with the further advantages that there is no transmission deviation or offset, and that a wide spectral range can be polarized. LEYSOP ...

Specifications

Material: Not Available
Transmission Wavelength Range: 200-2500nm
Max Extinction Ratio: Not Available
Wavefront Distortion: Not Specified
Surface Quality (Input, Output Faces): 10-5 scratch-dig
...
Glan-Taylor Calcite Air Spaced Polarizer GT10
Leysop Ltd
The Glan-Taylor design produces a high extinction ratio polarizer with low reflection losses and a high power handling capability. It is therefore particularly useful for polarizing laser light, with the further advantages that there is no transmission deviation or offset, and that a wide spectral range can be polarized. LEYSOP ...

Specifications

Material: Custom
Transmission Wavelength Range: 200-2500nm
Max Extinction Ratio: Not Available
Wavefront Distortion: Not Specified
Surface Quality (Input, Output Faces): 10-5 scratch-dig
...
Visible Reflective Polarizer PPL04C
MOXTEK Inc
ProFlux® polarizers are designed using Moxtek® Nanowire® Technology to control light and image polarization even in high energy and high temperature applications. Made from highly durable materials, ProFlux provides pure polarization that gives high contrast and a bright image for the life of the projector or instrument. The ...

Specifications

Substrate Material: Fused Silica
Polarizing Material:
Shape:
Size: -- mm
Wavelength Range: 420-700nm
...
Ultra Broadband Polarizer UBB01A
MOXTEK Inc
Ultra Broadband polarizer’s are designed to offer an excellent solution for almost any multi-wavelength application. The wide-band characteristics of this polarizer, enables a wide range of products and technologies. Performance begins at 300nm and works well throughout the visible and infrared range enabling its use in a wide ...

Specifications

Substrate Material: Fused Silica
Polarizing Material: Nanoparticle Based
Shape: Round
Size: -- mm
Wavelength Range: 300-3250nm
...
Pixelated Polarizer PIX058C
MOXTEK Inc
Pixelated polarizers are designed to align with CCD/CMOS camera arrays. Pixelated polarization enables real-time 3D imaging without camera image overlay. Traditional 3D imaging requires two images be taken with different polarizations and two cameras precisely aligned to each other. The resulting image data must then be carefully ...

Specifications

Substrate Material: Fused Silica
Polarizing Material: Nanoparticle Based
Shape: Square
Size: -- mm
Wavelength Range: 400-700nm
...