Professional 1310nm Laser Diode for OTDR / 4 pin Pulsed Diode Laser 1310nm pulse laser manufacturer from China Wuhan Shengshi Optical Technology Co., Ltd

Professional 1310nm Laser Diode for OTDR / 4 pin Pulsed Diode Laser

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: 1310nm pulse laser

1310nm pulse laser with high output power for OTDR 1310nm Pulse Laser For OTDR<br

1310nm pulse laser with high output power for OTDR

1310nm Pulse Laser For OTDR

Features

1. High output power Pf = 20~50 mW @ IFP = 200mA
2. Long wavelength λC = 1310 nm
3. Built-in/out monitor PD
4. Pulse Conditions: Pulse width (PW) = 10 μs, Duty = 1%

Applications

OTDR System

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	%

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		20	35	mA
Optical Output Power From SM Fiber	Pf	20		50	mW	IFP =200 mA, PW = 10 μs, Duty = 1%
Center Wavelength	λc	1290	1310	1330	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

Pin Description:

Package Outline

Order Information

PLD-F312-XAXX

P	LD	-F	31	2	-X	A	X	X
Mode	Product Type	Chip	Wavelength	Bandwidth	Connector	Pin	Pigtail Length	Power Range
		F:FP	31:1310nm	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 P30:30mW P50:50mW