Description Alcatel 1943 module contains SLMQW 1480 high power laser.
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Alcatel 1943 High Power Raman Pump Laser module with Fiber Bragg Grating
Description Alcatel 1943 module contains SLMQW 1480 high power laser. wavelength locked precise value with Fiber Bragg Grating located pigtail. incorporates thermo-electric cooler, precision thermistor, monitor photodiode pigtailed with Polarization Maintaining Fiber (PMF) stable operation under conditions. This pump module available different wavelengths 1390-1500 window. Features
From output power versions profile package drive current Selected wavelengths linewidth InGaAsP SLMQW laser Internal monitor photodiode Hermetic 14-pin butterfly package Full performance operating case temperature from
Raman amplification Multi pumping Remote pumping
Description. Features. 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) (see codes) Forward voltage (Vf) Monitoring current Wavelength range Spectral width Photodiode dark current Photodiode capacitance Thermistor resistance current (Itec) voltage (Vtec) Conditions V=-5V @25°C Tchip= 25°C; Tcase= 70°C; Tchip= 25°C; Tcase= 70°C; Min. 1390 Typ. Max. Unit 2700 1500 10.5
Absolute maximum ratings
Parameter Operating case temperature Storage temperature Laser forward current Laser reverse voltage Photodiode forward current Photodiode reverse voltage voltage current applied detector (pin 3&4) applied other pins Lead soldering time 350°C) Package mounting screw torque
1500 2000
Unit
Human body model
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Mechanical details
Pin-out
Description Peltier Cooler Thermistor Photodetector Anode Photodetector Cathode Thermistor Description Laser Anode Laser Cathode Case Peltier Cooler
Tighten screws M2x4) mN/m exceed this mounting torque
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Ordering information
Alcatel 1943
power Code 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00530 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 power Code 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00530 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 Min. power 800mA Code 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580 00580
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.
Wavelength (nm) 1395 1400 1405 1410 1412 1415 1420 1424 1427 1433 1435 1440 1443 1449 1450 1455 1460 1462 1465 1470 1473 1475 1480 1485 1487 1490 1497
Standards
ITU-T G.652 optical fiber ITU-T G.653 shifted dispersion fiber Telcordia GR-468-CORE
ATTENTION OBSERVE PRECAUTIONS HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES
additional information, contact your Alcatel Optronics Account Manager, following
INTERNET
http ://www.alcatel.com/optronics
optronics@alcatel.com
LASER RADIATION AVOID EXPOSURE BEAM Class laser product
EUROPE France (+33) (+44) 1506 Chantilly (+1) 703-679-6715 Plano (+1) 972-477-60 San-Ramon (+1) 4215 CANADA Gatineau (+1) 3755 ASIA PACIFIC Japan (+81) 5424 China (+86) 6981
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