Coaxial Analog 1310nm &1550nm WDM Laser Module
Description
LM52xx series Coaxial Laser use InGaAsP/InP MQW chips. The laser module integrated with two InGaAs monitor PD individually, it can be used for appropriate feedback control circuitry to set optical power level for each FP lasers, As the current changed above the threshold, the optical power will change accordingly.
There are a 1310nm and a 1550nm FP-LDs and one connectors for this module, they are connected by a 1310/1550 WDM.
It is widely applied in CDMA/WDM system. The laser diode is mounted into a coaxial package with single mode fiber pigtail. FC/UPC, FC/APC, SC/UPC or SC/APC connector can be selected.
Features
- 1310 nm transmitter with uncooled FP-LD
- 1550 nm transmitter with uncooled FP-LD
- Low noise, low distortion, high linearity
- Coaxial Pigtail Package with WDM
- operating temperature range: -20°C to 80°C
Application
- CDMA/GSM transmission system
- WDM system
- Other analog transmission system
Data sheet of LM52xx series WDM Module