List of Optical Components products

Achieves high collection efficiency through electrostatic methods. Offers a wide range of products from large to small sizes. Also compatible with water-soluble oil mist.

• air conditioning

◆High performance as a light source for industrial and military use ◆Damage threshold significantly exceeds that of KTP (18KW/cm²)

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Wide range of applications such as light sources, medical systems, range finders, LiDAR, optical communication, etc.

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◆Newly developed product with high UV nonlinear effects ◆Optimal for Nd:YAG laser as FOHG and FHG ◆193nm output, phase matching possible

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◆Wide and excellent nonlinear optical effects ◆High-quality crystal growth using TSSG (top-seeded solution growth) technology

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◆Broad phase matching range (409.6nm to 3500nm) ◆Wide transmission wavelength range (190nm to 3500nm)

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◆CASTECH owns the patent. Long-standing track record. ◆Three times better SHG conversion efficiency than SHG. ◆Wide acceptance angle, small walk-off.

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◆Crystal for 2.94μm wavelength laser ◆Medical and dental use

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◆Crystal for diode pump laser ◆Wide absorption band width and easy temperature control ◆Excellent lifetime

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◆Wavelength-tunable light source, widely recognized as a laser crystal for ultra-short pulse lasers ◆High-quality crystal that is scattering-free

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◆ Crystal developed for air-cooled, small lasers ◆ High efficiency compared to Nd:YAG ◆ Ideal crystal for air-cooled laser applications

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We accept optical design for transparent materials (glass, resin, rubber)! You can trust us with just the design.

• lens
• Processing Contract
• Other contract services

◆Major laser crystals◆High performance in various applications such as industry, medicine, defense, and scientific research◆Available in rod shape, as well as in flat plates and wafers.

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◆Combining non-doped materials with laser crystals◆Reducing thermal lensing effects◆High damage threshold◆Optimal for high-power lasers

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◆High-efficiency crystal for 2.1μm◆Widely used in environmental measurement fields◆High slope efficiency◆Pumped by flash lamp/diode◆Eye-safe

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◆Absorption band: 808nm (FWHM 12nm) ◆Emission wavelengths: 911nm, 1067nm, 1351nm

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• Other physicochemical equipment