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重庆渝时兴科技有限公司

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15826070259
全天候> 仪器仪表> 光学仪器> 光学检测仪> 供应美国LightSmyth高级反射光栅Premium Reflection G

供应美国LightSmyth高级反射光栅Premium Reflection G

2023年07月27日 13:17

  • 价格 400元/件 (起订量: 不限 | 可售数量:面议)
  • 店铺地址 重庆重庆中国 重庆 北碚区冯时行路800号
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详情描述
品牌
美国LightSmyth
型号
PRG
材质
Si

2. Premium Reflection Gratings (高级反射光栅) LightSmyth Technologies high efficiency reflection gratings are designed for use in telecom polarization-persity optics and laser frequency stabilization. These gratings are fabricated using projection lithography and reactive-ion-etch on a single-crystal-silicon substrate and metalized to achieve very high efficiency for a single polarization. Each grating is a master, not a replica, resulting in low scattered light and long lasting performance. Wafer-scale cost-effective fabrication allows us to offer very competitive prices.

Importantly, LightSmyth reflection gratings reduce scattered light up to 100X compared to conventional commercial replicated holographic gratings and mechanically ruled gratings, providing superior signal to noise ratio and low channel cross-talk. Advantages: Ultra-high efficiency for a single polarization. Robust dielectric materials, no polymers are used. Each grating is a master; ultra-low scatter. Highly competitive pricing; Telcordia-qualified.Applications: Optical telecommunications (laser sources, polarization persity systems) High power lasers Tunable lasers Specifications Optical

Description Units Line Density 1200 lines/mm Optimum Angle of Incidence 1 68 degrees Wavelength Range (in vacuum) 1526-1566 nm Line Density Uniformity (within grating) lines/mm High Performance Reflection Grating Diffraction Efficiency (p-polarization) 2 >90 % 1 Optical grating performance will remain substantially similar over a 5 � variation in angle of incidence. 2 P-polarization: Incident electric field vector perpendicular to grating lines

Dimensional

Parameter Value Substrate length x width Refer to Ordering Information table for standard substrate dimensions. Clear aperture starts 0.5 mm from the edges of the substrate. Custom grating sizes available upon request. Dimensional tolerance ± 0.20 mm Substrate Thickness 0.675 ± 0.050 mm Surface quality Standard 60/40 scratch/dig; custom up to 10/5 scratch/dig Material Fused silica substrate, non-organic dielectrics. Contains no polymers. Ordering Information

Line Density Size 1 Performance Grade Part Number 1200 lines/mm 12.5 × 12.5 mm High SLG-C12-1212A-Au-HP 25 × 25 mm High SLG-C12-2525A-Au-HP

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联系方式
  • 公司名称重庆渝时兴科技有限公司
  • 联系卖家胡经理
  • 联系方式15826070259
  • 地址重庆重庆中国 重庆 北碚区冯时行路800号
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重庆重庆中国 重庆 北碚区冯时行路800号
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