PRODUCTS
1550nm PM fiber double-stage isolator Coaxial cooled Laser
LDxxxx Series Coaxial Cooled Laser Diode with DFB InGaAsP/InP MQW chip & monitor PD. Designed for CATV/CDMA applications. Features single-mode fiber pigtail with FC/APC, SC/UPC connectors. Offers stable optical power via feedback control.
- 1550nm with cooled DFB-LD
Low noise, low distortion, high linearity
Coaxial Pigtail Package
Operating temperature range: -20°C to 80°C
Description
LDxxxx series Coaxial cooled Laser use InGaAsP/InP MQW chip. The DFB with an InGaAs monitor PD, it can be used with appropriate feedback control circuitry to set optimal power level for each FP laser, As the current changed above the threshold, the optical power will change accordingly.They are widely used in CATV/CDMA. 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
1550nm with cooled DFB-LD
Low noise, low distortion, high linearity
Coaxial Pigtail Package
Operating temperature range: -20°C to 80°C
Application
CDMA/GSMtransmission system
WDM system
Other analog transmission system
Electric and Optical Characteristics
