The 10Q20HE.2 High-energy Nd:YAG laser mirror is manufactured using high purity fused silica substrates and ultra hard dielectric coatings. This mirror has been tested and certified to withstand high-energy pulses and has a high damage threshold. Meticulous production procedures guarantee they will withstand fluences greater than 10 J/cm2 at 1064 nm. The coatings are highly durable and will withstand repeated cleaning. The HE.2 coating can withstand as high as 8 J/cm2 at 532 nm.

The 10Q20HE.2 mirror is 25.4 mm in diameter and is designed for the 532 nm and a 45° incidence angle. Reflectivity is greater than 99% for both s-polarization and p-polarization.

• 波长区域

  VIS

• 波长范围

  532 nm

• 镜片形状

  Round

• 直径

  25.4 mm  

• 材料

  UV Grade Fused Silica

• 镀膜类型

  Ultra-hard Dielectric

• 镀膜代码

  HE.2

• 表面质量

  10-5 scratch-dig

• 表面平面度

  λ/10 at 632.8 nm

• 楔形

  ≤3 arc min

• 入射角

  45°

• 通光孔径

  ≥central 80% of diameter

• 反射率

  Rs, Rp>99% @ 532 nm

• 厚度

  6.35 mm  

• 厚度公差

  ±0.25 mm

• 直径公差

  +0/-0.25 mm

• 倒角

  0.51 ± 0.25 mm face width

• 倒角公差

  45°

• 清洁

  See How to Clean Optics

10 q20he。2高能Nd:YAG激光镜采用高纯熔融石英基体和超硬介电镀层制作而成。这面镜子已经经过测试和认证，能够承受高能脉冲，具有很高的损伤阈值。精密的生产工艺保证了其在1064 nm处能承受10j /cm2以上的冲击。涂层非常耐用，可以经受多次清洗。该涂料在532 nm处可以承受高达8j /cm2的高温。10 q20he。2镜直径为25.4毫米,是专为532 nm和发病率45°角。s极化和p极化的反射率均大于99%。