Description This uncooled module enables high flexibility design compa

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Description This uncooled module enables high flexibility design compa

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Alcatel 1998 coolerless Uncooled Pump Laser Module
Description This uncooled module enables high flexibility design compact EDFA used Metro Long Haul applications. power consumption feature next generation amplifiers opens ever-higher channel counts. Alcatel 1998 module contains high power laser. wavelength locked precise value with Fiber Bragg Grating (FBG) located pigtail. This pump module available different wavelengths window. Features
kink free output power Selected wavelengths power consumption Single Mode fiber pigtail Polarization Maintaining Fiber pigtail GaAs/AlGaAs/InGaAs-MQW laser Module without photodiode Hermetically sealed 14-pin butterfly package Operating case temperature range from
Metro amplifier Compact EDFA
Description.1 Features.1 Applications Optical characteristics Absolute maximum ratings Mechanical details Pin-out Ordering information
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Optical characteristics
Parameter Threshold current (Ith) Output power (Pf) (BOL power below output power kink free) Forward voltage (Vf) Temperature range Wavelength range Wavelength stability Thermistor resistance (optionnal) Power band Total module Power consumption 70°C Conditions Tcase=70°C Pf=250 @25°C Min. Typ. Max. 0.02 10.5 Unit nm/°C
Absolute maximum ratings
Parameter Unit
Operating case temperature Storage temperature Lead soldering time 350°C) Package mounting screw torque
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Mechanical details
Pin-out
Description Thermistor (optionnal) Thermistor (optionnal) Laser Anode Laser Cathode Case
Laser pigtail Length 0.9m minimum Fujikura SM98-P-6 Power slow axis, jacket Flexcor 1060 Tighten screws M2x4) mN/m exceed this mounting torque
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Ordering information
Alcatel 1998 coolerless
250µm 250µm
January 2002 Copyright 2002 Alcatel Optronics Customized versions available large quantities. Performance figures contained this document must specifically confirmed writing Alcatel Optronics before they become applicable particular order contract. Alcatel Optronics reserves right make changes products information contained herein without notice. additional information, contact your Alcatel Optronics Account Manager, following
INTERNET
ATTENTION OBSERVE PRECAUTIONS HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES
Power (mW)
Code 00471
Code
Standards
ITU-T G.652 optical fiber ITU-T G.653 shifted dispersion fiber Telcordia GR-468-CORE
http ://www.alcatel.com/optronics
E-MAIL
LASER RADIATION AVOID EXPOSURE BEAM Class laser product
optronics@alcatel.com
EUROPE France (+33) (+44) 1506 Chantilly (+1) 703-679-6715 Plano (+1) 972-477-54 San-Ramon (+1) 4215 CANADA Gatineau (+1) 3755 ASIA PACIFIC Japan (+81) 5424 China (+86) 6981
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Description This uncooled module enables high flexibility design compa

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