FP Pulsed Diode Laser for Optical Communication and Other Areas of Photonics

Laser Pigtailed for CATV workstation, CATV Return-path Transmission System, Short-distance Forward Transmission System, GSM or CDMA Transmission System, and Other Analog Systems
Contact Us

Wuhan Shengshi Optical Technology Co., Ltd.

Contact Person: Wendy
Tel.: +86-027-87179709
Mobile: +86-15902779619
Fax: +86-027-87172995
E-mail:
wendy@laserdiodedevice.com

80mw1550nm Pulse Laser Module

The 80mw1550nm pulse laser module uses an internationally known brand name chip, and features a maximum output power of 100mw. It is widely used in OTDR systems.

Absolute Maximum Ratings
Parameter Symbol Min. Max. Unit
Pulsed Forward Current IFP
1000 mA
Reverse Voltage VR
2 V
Reverse Voltage (monitor PD) VRM
10 V
Reverse Current (monitor PD) IFPM
2 mA
Operating Temperature TC 0 60 °C
Storage Temperature Tstg -40 85 °C
Lead Soldering Temperature Tsld
260(10s) °c
Relative Humidity (Noncoagulable) RH
85 %

Optical & Electrical Characteristics
Parameter Symbol Min. Typical Max. Unit Notes
Forward Voltage VFP

3.5 V IFP = 700 mA, PW = 10 μs, Duty = 1%
Threshold Current Ith
20 35 mA
Optical Output Power From SM Fiber Pf 80

mW IFP =700 mA, PW = 10 μs, Duty = 1%
Center Wavelength λc 1530 1550 1570 nm IFP = 700 mA, PW = 10 μs, Duty = 1%
Spectral Width σ

4 nm RMS (-3 dB)
Rise Time tr
0.5 2.0 ns 10-90%
Fall Time tf
0.5 2.0 ns 90-10%
Monitor Current Im 0.05
2 mA VRM = 5 V

As an experienced FP pulsed diode laser (for OTDR system) manufacturer and supplier in China, our company also offers 8-10mw 1653.5nm Butterfly Laser Diode for gas detection, butterfly fiber coupled laser diodes, Pin TIA receiver, and more.

1550nm Pulse Laser Modules for OTDR
Inquiry