BF14 Single Channel Avalanche Photo Diode (APD) WDM for Raman Application Its 3 Paddle is respectively

Its 3 Paddle is respectively equalλ/4、λ/2、λ/4 plate

Analog Transmission Up to 20 GHz

a design with excellent optical properties

passive optical network and fiber to the home

BF14 Single Channel Avalanche Photo Diode (APD) WDM for Raman Application Its 3 Paddle is respectivelyThe APD 1550 BT is a BF14 single channel avalanche photo diode (APD). The APD detector series adopts high performance APD semiconductor chip. The temperature control circuit is composed of built in semiconductor cooler and temperature sensor in butterfly package, which ensures that the APD chip can work stably under different ambient temperatures, and greatly simplifies the power supply circuit and weak signal detection circuit of APD. FEATURES Low