Title :
Frequency-locked optical two-tone THz signal generation with optical frequency comb and injection-locked laser
Author :
Kanno, Atsushi ; Kawanishi, Tetsuyas
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol., Koganei, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
We propose an optical two-tone signal generation using an injection locking technique applied to an optical frequency comb source. An improved optical signal-to-noise ratio of greater than 10 dB is achieved.
Keywords :
laser mode locking; microwave photonics; semiconductor lasers; terahertz wave generation; frequency locked optical two tone terahertz signal generation; injection locked laser; injection locking technique; optical frequency comb source; optical two-tone signal generation; High-speed optical techniques; Optical attenuators; Optical fibers; Optical modulation; Optical noise; Signal to noise ratio;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600252
