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标题: 液晶型径向/角向偏振片 [打印本页]

作者: 昊量光电 时间: 2012-2-21 09:39
标题: 液晶型径向/角向偏振片
液晶型径向偏振光起偏器器(Radially Polarization Converter)及角向偏振起偏器（Azimuthally Polarization Converter,方位角偏振光发生器）能够将传统的线偏振光束转化为径向偏振光或者角向偏振光，并且可以在径向偏振光和角向偏振光之间进行切换。可使用350~1700nm波长范围。

wavelength range
  350-1700 nm

active area
  10 mm diameter

transmission
  better than 75% (in the VIS)

retarder material
  Nematic Liquid-Crystal

Substrates material
  Glass bk7

Local extinction ratio (input Intensity/ouput intensity) when placed between crossed polarizers
  ~100 @ 633nm

Output intensity homogenity
  < 1/100 RMS variation

temperature range
  15°-35°

Save operating limit
  500 W/cm2 CW
300 mJ/cm2 10 ns, visible
200 mJ/cm2 10 ns, 1064 nm

Total size of the housing
  6 cm x 4 cm x 1.5 cm

详情请咨询昊量光电设备有限公司

13295250668315.pdf

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