Since 1978,
Kogakugiken has been the leader in manufacturing optics made from optical crystals. We have been developing and producing unique and high-performance products.
A part of our
unique products is shown below.
For High-power DUV Laser
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WoG polarizer: High extinction ratio polarizer capable at 193 nm laser
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MT waveplate: True zero-order waveplate by single-crystal plate for 193 nm laser
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CLBO crystal processing: NLO crystal that can generate 193 nm.
For a Wide wavelength range
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DUVGT polarizer: High extinction ratio polarizer in the wavelengths: 190-1900 nm
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VUV, DUV Achromatic wave plate : Achromatic waveplate for 160-400 nm range
- SF retarder: Stable retardation characteristics for the wavelengths: 190-2000 nm
Why don’t you have the details on our booth?