Yb:YAG Laser -1030nm- Laser window CL-LW11004
Our optical window is a high-performance optical component that separates physical spaces while allowing a beam to pass. Windows are usually antireflection-coated to reduce optical-energy loss. Our laser windows use sapphire substrates and cover 355nm~2940nm. Antireflection coatings on both faces provide reflectance below 0.25% for natural light at incidence angles of 0° or 45°.
Specification Snapshot
Surface Quality
20-10
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Overview
Our optical window is a high-performance optical component that separates physical spaces while allowing a beam to pass. Windows are usually antireflection-coated to reduce optical-energy loss. Our laser windows use sapphire substrates and cover 355nm~2940nm. Antireflection coatings on both faces provide reflectance below 0.25% for natural light at incidence angles of 0° or 45°.
Specifications
| Parameter | Value |
|---|---|
| Dimensions | ∅ = 25 mm t = 3.05 mm |
| Outline | Front Side (S2) plane Rear Side (S1) plane |
| Coating design | Front Side (S2) AR(0°,515-532nm)<0.5% AR(0°,1030-1064nm) Rear Side (S1) AR(0°,515-532nm)<0.5% AR(0°,1030-1064nm) |
| Parallelism | 10〞 |
| Perpendicularity | 5ˊ |
| Surface Quality | 20-10 |
| Surface Flatness [@632 nm] | λ / 8 @ 632 nm |
| Clear Aperture Dimension | > 85% in the central region |
| Chamfer [@45°] | 0.2mm-0.5mm @ 45° |
| Dimensions Accuracy | ± 0.05mm |
| Thickness / Diameter Tolerance | (0,-0.1)mm |
| Damage Threshold [@1064 nm 10 ns 10 Hz] | >10 J/cm²@ 1064 nm 10 ns 10 Hz |
Datasheet
Product Datasheet
PDF
Supplier Information
Shanghai Crylink Technology Co., Ltd. was jointly established by Shanghai Yangtze Delta Innovation Institute, Baoshan District state-owned platform, and Dr. Yongjun Dong's team. Located in Baoshan High-tech Industrial Park, the company focuses on R&D and production of laser materials and devices. Main products include laser crystals, nonlinear crystals, bonded crystals, and devices, with full-chain capabilities from crystal growth, optical polishing, laser coating to device packaging. Its subsidiary, Nanjing Guangbao Optoelectronics Technology Co., Ltd., operates the 'Meta-laser' and 'Guangbao Optoelectronics' brands. Products are widely used in laser processing, medical aesthetics, LiDAR, optical communications, defense, scientific research, aerospace, and other fields.
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