Butterfly DFB Laser - 1270-1610nm

Butterfly DFB Laser - 1270-1610nm
Model:-
Brand:-
Origin:-
Category:Electronics & Electricity / Other Electrical & Electronic
Label:DFB Laser , Butterfly
Price: -
Min. Order:-
Inquire Now

Product Description

Description
The high quality MQW DFB laser diode with butterfly package can meet high power of optical transmitter system. Also, the built-in thermo-electric cooler (TEC) can make the laser diode work properly in various environments.

Features:
Multi-Quantum Well (MQW) Distributed Feedback (DFB) lasers
14-pin butterfly package
Built-in thermistor, and TEC
Operating Temperature –20~ +70℃
Single-mode fiber pigtail.

Embed HTML Code:

AbsoluteMaximum Ratings

Parameter Symbol Min Max Unit Condition
Operating Case Temperature Tc -20 70 °C --
Storage Temperature Tstg -40 85 °C --
Reverse Voltage Vr -- 2.0 V 　
Forward current I 　 120 mA 　
Thermoelectric cooler voltage VTEC 　 2.6 V 　
Thermoelectric cooler current ITEC 　 1.5 A 　
Lead solder Temperature -- 　 260 °C --
Lead Soldering Time -- 　 10 s --

Optical/Electrical Characteristics (T=25℃，unless otherwise stated)

Parameter Symbol Min Typ Max Unit Test Conditions
Optical Output Power Po 6.0 -- 12.0 mW CW，
Threshold Current Ith -- 8 15 mA T=25 °C
Forward Voltage VF -- 1.1 2.0 V 　
Operating Current Iop -- -- 90 mA CW, T=25 °C
Center Wavelength l  λc λc-3 λc λc+3 nm CW, T=25 °C
Side-mode Suppression Ratio SMSR 35 40 -- dB Iop=30mA
Optical Isolation (*1) 　 35 　 　 dB 　
Spectral Width (-20 dB) Δλ -- 0.1 1.0 nm 　
Wavelength temperature
coefficient		 △λ/△T 　 0.08 0.12 nm/°C 　
Monitor Current Imon 50 -- 1500 μA VR=5 V,
Monitor Dark Current ID -- -- 50 nA VR=5 V
Thermistor Resistance RT 9.5 10.0 10.5 KΩ T=25 °C
Thermistor B-Value 　 -- 3950 -- K 25℃/85℃
Tracking Error TE -1.0 -- +1.0 dB TE=10log(Po(Tc)/Po(25°C)
Butterfly DFB Laser - 1270-1610nm 1

Member Information

OptecMart Inc.
Country/Region:Guang Dong - China
Business Nature:Manufacturer
Phone:13421377214
Contact:Andy Xu (Sales Manager)
Last Online:02 Mar, 2015

Related Products of this Company