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Thompson Polarizer
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-p...
BrandPhotonchinaTagsGlan Thompson Polarizer, thompson polarizer
Wollaston Polarizer
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,Quartz Wavelength Range:a-BBO:19...
BrandPhotonchinaTagsWollaston Polarizer,polarizer,wollaston prism
Glan Laser Polarizer
...wo same birefringent material prisms that are assembled with an air space. Photonchina’s 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 polari...
BrandPhotonchinaTagsGlan Laser Polarizer, glan polarizer, crystal polarizer,laser polarizer, BBO polarizer, calcite polarizer, YVO4 polarizer
Quartz Waveplate -- Octadic/ Quarter/Half Waveplate--Circular/Quadratic Waveplate
...kness. The phase shift is called retardance. The most popular retarders in Photonchina are quarter and half wave. With an appropriate choice of thickness, any degree of retardance may be achieved at any wavelength for which quartz is transparent. However, the minimum thickness necessary to achieve a...
BrandPhotonchinaTagsOctadic/ Quarter/Half Waveplate--Circular/Quadratic Waveplate
ROCHON POLARIZER
...ble •Ordinary Rays Pass Through Undeviated •Extraordinary Rays Deviate Photonchina Specifications: Material:a-BBO, Calcite, YVO4,Quartz,MgF2 Wavelength Range:a-BBO: 190-3500nm,YVO4: 500-4000nm Quartz: 200-2300nm, Calcite:350-2300nm Extinction Ratio:Quartz:
BrandPhotonchinaTagsROCHON POLARIZER, polarizer
HIGH TRANSMiSSION POLARIZER
...or large acceptance angle. It is typically used at the angle within+/-5®. Photonchina Specifications: Material:Calcite or YVO 4 Wavelength Range:Calcite:350~2300 nm, YVO4:500~4000 nm Extinction Ratio:Calcite:
BrandPhotonchinaTagsHIGH transmission POLARIZER, high transmission optics, high power polarizer
Optical windows,Wedge windows,Brewster windows,Fused silica windows,CaF2 or Sapphire windows
Photonchina’s windows are used to isolate different physical environments while allowing light to pass. When selecting windows you should consider materials, transmission, scattering, wavefront distortion, parallelism and resistance to certain environments. We offer a wide range of different mater...
BrandPhotonchinaTagsOptical windows,Wedge windows,Brewster windows,Fused silica windows,CaF2 or Sapphire windows
Glan Taylor polarizer
...o medium power application where the side rejected beams are not required. Photonchina Feature: ●Air-spaced ●Close to Brewster's Angle Cutting ●High Polarization Purity ●Short Length ●Wide Wavelength Range ●Suitable for low to medium power application 1. Calcite Glan Taylor Polarizer C.A...
BrandPhotonchinaTagsGlan Taylor polarizer, taylor polarizer,BBO polarizer,calcite polarizer,YVO4 polarizer
Quartz Waveplate --ture zero order/ zero order/ mulitple order
...ferent structures as follows, Optical Contact Cemented by Epoxy Air spaced 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
BrandPhotonchinaTagsture zero order waveplate, zero order waveplate, mulitple order waveplate, quartz waveplate
Beamsplitter Cube,Beamsplitter Plate, PBS, Polarization Beamsplitter Cube
Photonchina’s beamsplitters are used to split or combine beams of light. Plates are used for most laser applications as they exhibit low absorption. Cubes are a convenient, protected form for low power applications. The performance of a beamsplitter is mainly dependent on the coating specification...
BrandPhotonchinaTagsBeamsplitter Cube,Beamsplitter Plate, PBS, Polarization Beamsplitter Cube
Quartz Waveplate -- Achromatic/Dual Wavelength/High Power Waveplate
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 Center Wavelength:850/1064/1550 nm Retardation:Lambda/2, Lambda/4, Lambda, Other Clear Aperture:>90% Damage Th...
BrandPhotonchinaTagsAchromatic waveplate, Dual Wavelength waveplate,High Power Waveplate