Title :
Wide range of operating conditions for a 1000 km-2.5 Gb/s transmission with a new WDM optimized design of integrated laser-electroabsorption modulator
Author :
Debregeas-Sillard, H. ; Doussiere, P. ; Bodere, A. ; Rael, P. ; Legouezigou, O. ; Michaud, G. ; Gaborit, F. ; Gauchard, S. ; Brillouet, F.
Author_Institution :
Groupement d´Interet Econ., OPTO+, Marcoussis, France
Abstract :
A new wavelength-division multiplexed (WDM) optimized design of integrated electroabsorption modulator distributed feedback lasers provides a great tolerance on operating conditions and laser wavelength: 2.5 gbit/s transmission over 1000 km is performed for /spl Delta/I/sub laser/=70 mA, /spl Delta/T/sub chip/=20/spl deg/C, and /spl Delta//spl lambda//sub laser/=10 nm.
Keywords :
distributed feedback lasers; electro-optical modulation; electroabsorption; integrated optics; optical communication equipment; wavelength division multiplexing; 1000 km; 2.5 Gbit/s; design optimization; integrated distributed feedback laser-electroabsorption modulator; optical transmission; wavelength division multiplexing; Chirp modulation; Coatings; Design optimization; Laser feedback; Optical design; Optical feedback; Optical waveguides; Power generation; Voltage; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication Conference, 1999, and the International Conference on Integrated Optics and Optical Fiber Communication. OFC/IOOC '99. Technical Digest
Conference_Location :
San Diego, CA, USA
Print_ISBN :
1-55752-582-X
DOI :
10.1109/OFC.1999.766357
