1310nm Pulse Laser for OTDR

Send Message Request a Quote

Features
High output power Pf = 60 ~80mW @ IFP = 450mA
Long wavelength λc = 1310 nm
Built-in/out monitor PD
Pulse Conditions: Pulse width (PW) = 10 μs, Duty = 1%

Applications

OTDR System

Absolute Maximum Ratings

Parameter	Symbol	Min.	Max.	Unit
Pulsed Forward Current*1	IFP	-	750	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	-	-	3.5	V	IFP = 450 mA, PW = 10 μs, Duty = 1%
Threshold Current	Ith	-	10	15	mA	-
Optical Output Power From SM Fiber	Pf	60	80	-	mW	IFP =450 mA, PW = 10 μs, Duty = 1%
Center Wavelength	λc	1290	1310	1330	nm	PW = 10 μs, Duty = 1%
Spectral Width	σ	-	-	4	nm	RMS (−3 dB)
Rise Time	tr	-	0.5	1.0	ns	20-80%
Fall Time	tf	-	0.5	1.0	ns	80-20%
Monitor Current	Im	0.05	-	2	mA	VRM = 2 V

Pin Description

Package Outline

Scan QR to Read
Links：https://www.globefindpro.com/products/14502.html

Recommended Products