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
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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

60mw1550nm Pulse Laser Module

The 60mw 1550nm pulse laser module has a maximum output power of 60mw due to the use of a DFB or FP chip. Its high performance makes it ideal for use in OTDR systems.

Absolute Maximum Ratings
Parameter Symbol Min. Max. Unit
Pulsed Forward Current IFP
750 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. Typ. Max. Unit Notes
Forward Voltage VFP

3.5 V IFP = 450 mA, PW = 10 μs, Duty = 1%
Threshold Current Ith
20 35 mA
Optical Output Power From SM Fiber Pf 60

mW IFP =450 mA, PW = 10 μs, Duty = 1%
Center Wavelength λc 1530 1550 1570 nm 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
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