1480nm pump stabilizer terrestrial applications Description perfo

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1480nm pump stabilizer terrestrial applications Description perfo

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Alcatel 1948
1480nm pump stabilizer terrestrial applications
Description performance EDFA (Erbium Doped Fiber Amplifier) directly affected characteristics pump laser diode. Pump laser specifications often adversely affected unwanted external reflections coupling back into laser cavity, temperature injection current fluctuations. Alcatel 1948 locks emission wavelength your 1480nm pump laser provides immunity spectral mode hopping changes temperature, drive current optical feedback. Alcatel Optronics offers 1480 pump stabilizer singlemode polarization maintaining fibers different recoating diameters. Alcatel Optronics provides flexible product manufacturing capability, which enables rapid design production cycle times. Through proprietary fiber, custom-grating designs meet specific customer applications available request. Features
Standard single-mode polarization-maintaining fiber Large production capability
Applications
Improved spectral characteristics 1480nm pump lasers Reduced intensity fluctuations Improved manufacturing wavelength tolerances
1480nm Wavelength stabilizer
Reflectivity 1465
1467
1469
1471
1473
1475
Wavelength (nm)
Specifications
Standard parameters Center Wavelength FWHM Wavelength accuracy Reflectivity Reflectivity accuracy Recoating diameter Primary coating material Fiber Type Fiber length Pull strength
Symbol
Value. 1480 1-10 0.1-2 260-500-900
Unit
Comments. Extended range 1420-1500
Acrylate SMF28 100-200 kpsi
Custom wavelengths available upon request Others available fibers: Panda 1300, Panda 1500
Absolute maximum ratings
Parameter Operating case temperature Storage temperature Unit
November 2000 (version Copyright 2000 Alcatel Optronics Customized versions available large quantities. Performance figures data 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. printed version this document uncontrolled copy.
Ordering information
Alcatel 1948 Fiber type SMF28 Panda1300 Panda1500
defines custom specifications
Code 00499 00501 00500
EUROPE Route Villejust F-91625 NOZAY CEDEX (+33) (+33) 12030 Sunrise Valley Drive RESTON 22091 (+1) 3921 (+1) 1183
Standards
ITU-T G.652 optical fiber ITU-T G.653 shifted dispersion fiber 68-2 environment
CANADA Villebois, suite Gatineau (PQ) Canada, (+1) 3755 (+1) 3354 JAPAN Yebisu Garden Place Tower 5024 20-3, Ebisu Chome Shibuya TOKYO 6028 (+81) 5424 (+81) 5424
ATTENTION OBSERVE PRECAUTIONS HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES

1480nm pump stabilizer terrestrial applications Description perfo

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