1x2 1563 nm to 1567 nm Bandpass Filter Add-Drop Multiplexer The temperature control circuit is

The temperature control circuit is composed of built-in semiconductor cooler and temperature sensor in butterfly package

It can be used for Optical Time Domain Reflectometer (OTDR) and other pulse application

The LD-1310P-CX is a high-power pulse laser diode that has been designed as a light laser source for pulsed fiber lasers and can be used for Optical Time Domain Reflectometer (OTDR) & other pulse application

Regional and Long Haul

1x2 1563 nm to 1567 nm Bandpass Filter Add-Drop Multiplexer The temperature control circuit isThis bandpass filter utilizes thin film technology to notch filter wavelengths of 1563 nm to 1567 nm. It offers low insertion loss, extremely flat response, and high isolation. FEATURES Extremely Flat Response Low Insertion Loss High Isolation USE IN System Monitoring WDM Network Fiber Optic Instruments Lead Time: 2 3 Weeks Datasheet