1551.72 nm Filter, 2 Ports Acousto-Optic Modulator It also has high core

It also has high core index of refraction

The coupler is a 1x2 1550 nm 50/50 wideband single window coupler

A strained multi-quantum well (st-MQW) laser diode chip is integrated with thermo-electric cooler (TEC) and PIN photodiode in a hermetically sealed 14-pin butterfly package

available with up to 180 mW of continuous output power

1551.72 nm Filter, 2 Ports Acousto-Optic Modulator It also has high coreThis WDM based pump signal combiner utilizes thin film filter technology to combine the pump power with the input signal. It features low insertion loss, low PDL, and negligible PMD. This device is used for building broadband, low noise EDFAs and raman amplifiers for ultra long haul networks. It is housed in a high power handling metal package. FEATURES Low Insertion Loss Low PDL Negligible PMD High Stability and Reliability USE IN Building Broadband