DocumentCode
2413132
Title
High power 1.55 /spl mu/m DFB laser diode with built-in vertically tapered mode expander
Author
Jeon, H. ; Mathur, A. ; Ziari, M.
Author_Institution
SDL Inc., San Jose, CA, USA
fYear
1998
fDate
4-8 Oct. 1998
Firstpage
183
Lastpage
184
Abstract
We report a high power DFB laser diode integrated with a vertical mode expander. The device delivered over 115 mW single mode laser power in a circular beam profile with the FWHM divergence angles of 9.5/spl deg//spl times/13.5.
Keywords
distributed feedback lasers; infrared sources; integrated optics; laser beams; laser modes; optical transmitters; semiconductor lasers; 1.55 mum; 115 mW; FWHM divergence angles; built-in vertically tapered mode expander; circular laser beam profile; high power DFB laser diode; integrated optics; mW single mode laser power; Diode lasers; Fiber lasers; Frequency; Laser beams; Laser modes; Optical coupling; Optical fiber devices; Power lasers; Semiconductor lasers; Waveguide lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Semiconductor Laser Conference, 1998. ISLC 1998 NARA. 1998 IEEE 16th International
Conference_Location
Nara, Japan
ISSN
0899-9406
Print_ISBN
0-7803-4223-2
Type
conf
DOI
10.1109/ISLC.1998.734197
Filename
734197
Link To Document