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
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;
Conference_Titel :
LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
Conference_Location :
Belek-Antalya
Print_ISBN :
978-1-4244-3680-4
Electronic_ISBN :
1092-8081
DOI :
10.1109/LEOS.2009.5343419
