The ISO-04-780-LP-W 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 780 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 740 to 840 nm wavelength range. The ISO-04-780-LP utilizes field proven, high efficiency Corning Polarcor™ polarizers; ideal for laser diode applications. This -W version has an added 1/2 wave plate at the output stage, so that the direction of polarization of the output beam can be rotated to a desired direction.


ISO-04-780-LP-W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780纳米的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740到840纳米的波长范围。iso - 04 - 780 - lp利用现场证明,高效康宁Polarcor™偏振器;适用于激光二极管。这个-W版本在输出阶段增加了1/2波板，这样输出波束的极化方向就可以旋转到期望的方向。