Transmission
Laser
Modules
KeyFeatures
Up to 20mW output power
Wavelength selection according to
ITU-T G.692 from 1570.00 nm to
1610.05 nm
50 GHz channel spacing available
Optimized for use with LiNbO3
external modulator
Polarization Maintaining Fiber pigtail
RIN -140 dB/Hz
Industry standard hermetic 14-pin
butterfly package
InGaAsP Distributed FeedBack
(DFB) SLMQW in-house laser
1905 LMI
Up to 20mW WDM L-band version for
external modulation CW 1.55µm Laser
Module with optical Isolator
This laser module contains a 3SP Group SLMQW DFB laser and is designed for
use with external modulation optimized for high power Wavelength Division
Multiplexed (WDM) systems.
The module incorporates a polarization maintaining fiber pigtail, thermoelectric
cooler, precision thermistor, and optical isolator for stable operation under all
conditions.
Applications
Ultra Long Haul 10 Gbit/s synchro-
nous digital transmission systems
WDM submarine terminal digital
transmission systems
Instrumentation
For moreInfo
Please contact us at:
North America:
514.748.4848
888.922.1044
Europe & Asia:
+33 (0) 1 69 80 58 33
or via e-mail at
sales@3spgroup.com
