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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Rochon prism suitable for medium to high power lasers
The Rochon prism is made of two birefringent crystals glued together or glued together. Due to the same refractive index, o light and e light propagate together along the optical axis direction at the refractive index no of o light in the first crystal. When the two beams of light enter the second crystal, o light continues to propagate at the refractive index no, while the refractive index of E light changes from no to ne and refracts on the cross-section. The angle of refraction further increases at the interface between the second crystal and air, resulting in a separation angle between the emitted O light and E light.
Product features:
·Photoadhesive, suitable for medium to high power lasers
·Bandwidth coverage in ultraviolet and mid infrared
·High degree of polarization
| Material: | a-BBO ,YVO4 ,Quartz |
| Wavelength Range: | a-BBO: 190～3500 nm, YVO 4 :500～4000 nm, Quartz: 200～2300 nm |
| Extinction Ratio: | a-BBO ,YVO4:<5x10-6, Quartz:<5x10-4 |
| Surface Quality: | 20 / 10 |
| Beam Deviation | < 3 arc minutes |
| Wavefornt Distortion: | λ /4@633nm |
| Damage Threshold: | >500 MW/cm2 |
