The ISO-04-980-LP Faraday Optical Isolator is essentially a uni-directional light valve. It is used to protect a laser source from destabilizing feedback or actual damage from back-reflected light. This 980 nm low power free space optical isolator is packaged in a compact cylindrically shaped magneto-optic device with a base plate for ease of mounting into an optical train. It has a 4 mm clear aperture and a 960 to 1030 nm wavelength range. The ISO-04-980-LP utilizes field proven, high efficiency Corning Polarcor™ polarizers; ideal for laser diode applications.

• 中心波长

  980 nm  

• 光谱范围

  960–1030 nm

• 通光孔径

  4 mm  

• 隔离

  30-38 dB

• 透射

  >90%

• 损伤阈值

  25 W/cm2

• 材料

  Terbium Gallium Garnet

• 偏振片类型

  Dichroic Glass Polarizer

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ISO-04-980-LP法拉第光隔离器本质上是一个单向光阀。它是用来保护激光源不稳定的反馈或实际的损害，从反反射光。这种980nm低功率自由空间光隔离器封装在一个紧凑的圆柱形磁光器件中，基片便于安装到光学列车上。它有4毫米的光圈和960到1030纳米的波长范围。iso - 04 - 980 - lp利用现场证明,高效康宁Polarcor™偏振器;适用于激光二极管。