Title :
40 GHz hybrid modelocked laser diode module operated at ultra-low RF power with impedance-matching circuit
Author :
Arahira, Shin ; Mineo, N. ; Tachibana, K. ; Ogawa, Y.
Author_Institution :
Opt. Components Co., Oki Electr. Ind. Co. Ltd., Tokyo, Japan
fDate :
2/6/2003 12:00:00 AM
Abstract :
A 40 GHz hybrid modelocked laser diode module with an impedance-matching circuit of a double open stub was developed. A low timing jitter less than 0.5 ps was successfully achieved with a record low RF power (-20 dBm). A wide locking bandwidth exceeding 200 MHz was also demonstrated.
Keywords :
impedance matching; laser mode locking; modules; optical communication equipment; semiconductor lasers; timing jitter; 0.5 ps; 200 MHz; 40 GHz; double open stub; hybrid modelocked LD module; impedance-matching circuit; laser diode module; optical communications application; short optical pulse source; ultra-low RF power; wide locking bandwidth;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20030215
