Lightcomm Technology Co.,Ltd
2F, Building A, Jia’an Industry Park，
Xin’an Subdistrict, No.72 zone of
Bao’an District, Shenzhen, China.
Tel: +86 0755 86157878
FAX: +86 0755 86159495
Polarization Maintaining Isolator (2000nm PMISO)
The Polarization Maintaining Isolator is a micro-optic device built with an input and an output PM fiber. It is characterized with low insertion loss, high extinction ratio, high isolation, high return loss and excellent environmental stability and reliability. It is widely used in EDFA, Raman amplifier, fiber lasers, optical fiber sensors and instrumentation.
Low insertion loss
High extinction ratio
Excellent stability and reliability
PM Isolator (Single stage)
≥18(Type B), ≥20(Type F)
Return loss (Input/Output)
SM15-PS-U25D (Fiber code: 623)
* Type B: Both axis working, Type F: Fast axis blocked.
* IL is 0.3dB higher, RL is 5dB lower and ER is 2dB lower for each connector added. The default connector
key is aligned to slow axis.