Title :
Enhanced tunability in chirped grating DBF lasers
Author :
Chen, Nong ; Nakano, Yoshiaki ; Tada, Kunio ; Okamoto, Kazuya ; Morthier, Geert ; Baets, Roel
Author_Institution :
Dept. of Electr. Eng., Tokyo Univ., Japan
fDate :
31 Oct-3 Nov 1994
Abstract :
In this paper, we describe results of numerical simulation on the wavelength tuning characteristics of the chirped grating tunable (CGT) DFB laser diode. An experimental demonstration of the chirped grating tuning effect in our fabricated CGT DFB lasers is also presented
Keywords :
distributed feedback lasers; chirped grating DBF lasers; chirped grating tunable DFB laser diode; enhanced tunability; numerical simulation; wavelength tuning characteristics; Chirp; Distributed feedback devices; Gratings; Laser feedback; Laser modes; Laser theory; Laser transitions; Laser tuning; Semiconductor lasers; Tunable circuits and devices;
Conference_Titel :
Lasers and Electro-Optics Society Annual Meeting, 1994. LEOS '94 Conference Proceedings. IEEE
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-1470-0
DOI :
10.1109/LEOS.1994.586912
