DocumentCode
3543843
Title
High power, tunable, narrow linewidth 1.55 /spl mu/m distributed feedback diode lasers
Author
Ketelsen, L.J.P.
Author_Institution
Lucent Technol., Murray Hill, NJ, USA
fYear
1998
fDate
3-8 May 1998
Firstpage
301
Lastpage
302
Abstract
Summary form only given. Here we believe we report the first distributed feedback (DFB) lasers employing a broadened-waveguide (BW) epistructure designed to minimize propagation loss, as necessary to maximize power. Using a broad-area laser of 200-/spl mu/m width, a similar BW design was reported to emit 4.6 W at 1.55 /spl mu/m.
Keywords
distributed feedback lasers; infrared sources; laser transitions; laser tuning; optical losses; optical transmitters; semiconductor lasers; waveguide lasers; 1.55 mum; 1500 A; 1500 micron; 200 micron; 4.6 W; DFB lasers; broad-area laser; broadened-waveguide epistructure; distributed feedback diode lasers; high power tunable narrow linewidth 1.55 /spl mu/m laser diodes; maximize power; minimize propagation loss; waveguide lasers; Diode lasers; Distributed feedback devices; Laser feedback; Laser tuning; Optical design; Optical feedback; Optical materials; Radio frequency; Testing; Tunable circuits and devices;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 1998. CLEO 98. Technical Digest. Summaries of papers presented at the Conference on
Conference_Location
San Francisco, CA, USA
Print_ISBN
1-55752-339-0
Type
conf
DOI
10.1109/CLEO.1998.676196
Filename
676196
Link To Document