Professional 1550nm 20 - 40 mw Pulse Laser Diode for OTDR system 1550nm pulse laser diode manufacturer from China Wuhan Shengshi Optical Technology Co., Ltd

Professional 1550nm 20 - 40 mw Pulse Laser Diode for OTDR system

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: 1550nm pulse laser diode

1550nm Pulse Laser with high power For OTDR Features 1. Pulse Conditio

1550nm Pulse Laser with high power For OTDR

Features

1. Pulse Conditions: Pulse width (PW) = 10 μs, Duty = 1%
2. High output power Pf = 20~40 mW @ IFP = 200mA
3. Built-in/out monitor PD
4. Long wavelength λc = 1550 nm

Applications

OTDR System

Optical & Electrical Characteristics

Parameter	Symbol	Min.	Typ.	Max.	Unit	Notes
Forward Voltage	VFP		2.0	2.5	V	IFP = 200 mA, PW = 10 μs, Duty = 1%
Threshold Current	Ith		5	10	mA
Optical Output Power From SM Fiber	Pf	20	40		mW	IFP =200 mA, PW = 10 μs, Duty = 1%
Center Wavelength	λc	1530	1550	1570	nm	IFP = 200 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

Absolute Maximum Ratings

Parameter	Symbol	Min.	Typical	Max.	Unit
Pulsed Forward Current	IFP			500	mA
Reverse Voltage	VR			2	V
Reverse Voltage (monitor PD)	VRM			10	V
Reverse Current (monitor PD)	IFPM			2	mA
Operating Case Temperature	TC	0		60
Storage Temperature	Tstg	-40		85
Lead Soldering Temperature	Tsld			260(10s)
Relative Humidity (noncondensing)	RH			85	%

Pin Description:

Package Outline

Order information

PLD-F552-XAXX

P	LD	-F	55	2	-X	A	X	X
Mode	Product Type	Chip	Wavelength	Bandwidth	Connector	Pin	Pigtail Length	Power Range
		F:FP	55:1550nm	2:2.5Gb/s	1:FC/APC 2:FC/PC 3:SC/APC 4:SC/PC 5:LC/PC 6:LC/APC	A:725	05:0.5m 10:1.0m	P20:>20mW P40:>40mW