1550nm DFB Pigtail Bufferfly Laser Module
1550nm DFB Pigtail Bufferfly Laser Module

Price:   $380.00

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Details:
1520nm-1580nm DFB pigtail bufferfly laser module (WCDMA,PHS, GSM)

High linearity Direct Modulation DFB laser,
High output power from 10mW,
Emission Wavelength 1550nm
Built-in Isolator,TEC,Theremistor and Monitor PD
Hermetically sealed 14pin butterfly package module
Singlemode fiber pigtail
PAL and NTSC system loading available
RoHs compliant


MQW DFB LD
Low threshold current
With lsolator
High output power
Built-in InGaAsP monitor PD
Wide temperature range operation


Storage temperature: -40 ~ +75℃
Operating temperature: -20 ~ +65℃
LD forward Current: 150mA at CW
LD Reverse Voltage: 1V
MPD Forward Current: 10mA
MPD Reverse Voltage: 10V
Soldering temperature/time: 260/10℃/S
Center wavelength : 1520 ~ 1580nm (Typ.1550)
Threshold current: 20mA (Typ.10)
Output power: 2.5mW (Typ.2)
Operating voltage: 1.5V (Typ.1.1)
Rise/ Fall time: 0.7nS (Typ.0.3)
Monitor current: 0.1mA (Typ.0.4)
Side mode suppression ratio: 30dB (Typ.40)
Optical Isolation: 30dB
Modulation Bandwidth: 2.5GHz


Applications: 

Long reach analog transmission systems
CATV forward path
Radio on fiber
Repeater systems
Wireless WDMA/GSM/PHS 
Fiber-Optical Repeaters WCDMA/ GSM/PHS
The narrow linewidth DFB laser can be used in laser spectroscopy and other laser sensors.



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