30MW 1650nm Pulses Laser Diode Module for OTDR

30MW 1650nm Pulses Laser Diode Module for OTDR
30MW 1650nm Pulses Laser Diode Module for OTDR
30MW 1650nm Pulses Laser Diode Module for OTDR
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The maximum output power of the 30mw 1650nm pulse laser diode module for OTDR reaches 30~40mw, making it ideal for use in OTDR systems.

Absolute Maximum Ratings
Parameter Symbol Min. Typical Max. Unit
Pulsed Forward Current IFP

700 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

3.0 V IFP = 400 mA, PW = 10 μs, Duty = 1%
Threshold Current Ith
20 35 mA
Optical Output Power From Fiber Pf 30

mW IFP =400 mA, PW = 10 μs, Duty = 1%
Center Wavelength λC 1645 1650 1655 nm IFP = 400 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
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