The 11Q00HP.2 is a high-energy Nd:YAG thin film polarizer, made of UV grade fused silica, with dimensions of 14.3 x 28.6 mm, and optimized for 355 nm. Superior high-energy polarizer performance is achieved through advanced coating design and meticulous production procedures, resulting in a damage threshold exceeding 5 J/cm2. These optics have been developed for use in some of the most demanding lasers in the world, with polarizer coatings optimized for use with Nd:YAG lasers.

• 尺寸

  14.3 x 28.6 mm

• 波长范围

  355 nm

• 材料

  UV Grade Fused Silica

• 通光孔径

  Central elliptical area, major axis ≥ 22.9 mm, minor axis ≥ 11.4 mm

• 损伤阈值

  5 MW/cm2 CW, 5 J/cm2 with 10 nsec pulses at 10 Hz @ 1064 nm

• 表面质量

  10-5 scratch-dig

• 表面平面度

  ≤λ/10 at 632.8 nm over the clear aperture

• 消光比

  Tp/Ts > 100:1

• 楔形

  ≤1 arc min

• 厚度

  3.2 mm  

• 厚度公差

  ±0.25 mm

• 尺寸公差

  ±0.13 mm

• 效率

  Tp > 95%, Rs > 99%, at the design wavelength

• 清洁

  See How to Clean Optics

11 q00hp。2是一种高能Nd:YAG薄膜偏光剂，采用UV级熔融二氧化硅制成，尺寸为14.3×28.6 mm，优化355 nm。先进的涂装设计和细致的生产工艺，使高能偏光器性能优越，损伤阈值超过5j /cm2。这些光学器件已被开发用于世界上一些要求最高的激光器，偏振器涂层优化用于Nd:YAG激光器。