◆Compatible with large sizes ◆High optical uniformity ◆Window with AR coating available
- Wavefront aberration: λ/4@633nm - Tolerance: (W ±0.2 mm) x (H ±0.2 mm) x (L + 0.5 /-0.2mm) - Clear aperture: >90% - Flatness: λ/4@633nm - Scratch/Dig: 20/10 - Parallelism: 20 arc seconds or more - Perpendicularity: 5 arc minutes - Angular tolerance: <±0.5° LilO3 crystals are used for laser mixing and second harmonic generation, among other applications. CASTECH can provide large sizes of this crystal.
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CASTECH is a leading company in photonics-related products, supplying high-quality optical and laser crystals for over 30 years. In recent years, we have been comprehensively proposing photonics-related products such as laser mirrors, lenses, prisms, and AO-related products.
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■New products related to barcodes ■Laser diode related ■We accept orders for optical fiber connector processing. *We are currently accepting orders for communication to large diameter with short delivery times! ■Manufacturing of ultra-stabilized LD modules and light source devices ■Import and sales of various semiconductor lasers ■Import and sales of optical modulators and optical peripheral components ■Other import and sales of scientific and analytical instruments and parts