Yantai ZK Optics Co., Ltd.
Custom fabrication of high precision glass parts. Spirit of enterprise: Integrity, Pragmatism, Innovation, Win-win, Appreciation. Tenet of enterprise: the Supremacy of Customer, the Excellence in
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Birefringent Device Glan Thompson Prism
Glan Thompson prism is a birefringent device composed of two prisms of the same crystal material. The Glan Thompson prism has a high transmittance, and the Glan Taylor polarizer reduces reflection loss, but it limits its application in the ultraviolet band. Glan Thompson prisms often use transmitted e-light, while applying black paint on the side to absorb the reflected o-light.
Main features of the product:
·Two piece bonding, suitable for small and medium-sized power systems
·Bandwidth coverage visible and mid infrared
·Large receiving angle
·High degree of polarization
Processing indicators:
| Material: | Calcite Glan Thompson Prism | a-BBO Glan Thompson Prism |
| Wavelength Range: | 350-2300nm | 190-3500nm |
| Extinction Ratio: | <5*10-5 | <5*10-6 |
| Surface Quality: | 20/10 Scratch/Dig | |
| Beam Deviation: | < 3 arc minutes | |
| Wavefornt Distortion: | <λ/4@633nm | |
| Damage Threshold: | >200MW/cm2@1064nm, 20ns, 20Hz | |
| Mount | Black Anodized Aluminium | |
