DocumentCode
505711
Title
Easily feasible high-yield DFB Laser with high power efficiency and tight wavelength tolerance
Author
Boavida, José B M ; Morgado, José A P ; Fernandes, Carlos A F
Author_Institution
Inst. de Telecomun., Lisbon, Portugal
fYear
2009
fDate
4-8 Oct. 2009
Firstpage
843
Lastpage
844
Abstract
An optimized distributed-coupling-coefficient distributed feedback laser is proposed. It simultaneously presents high-yield, high power efficiency and tight wavelength tolerance. So far, such improved performance was only achieved in lasers harder to manufacture.
Keywords
distributed feedback lasers; laser beam applications; distributed coupling coefficient; distributed feedback lasers; power efficiency; tight wavelength tolerance; Distributed feedback devices; Gratings; Laser feedback; Laser modes; Laser stability; Optical coupling; Power lasers; Reflectivity; Telecommunications; Telephony;
fLanguage
English
Publisher
ieee
Conference_Titel
LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
Conference_Location
Belek-Antalya
ISSN
1092-8081
Print_ISBN
978-1-4244-3680-4
Electronic_ISBN
1092-8081
Type
conf
DOI
10.1109/LEOS.2009.5343419
Filename
5343419
Link To Document