We propose a versatile optical clock generation method with 10 nm wavelength tunability using widely tunable DBR lasers. Injection locking was experimentally demonstrated for 30 GHz sinusoidal pulses at 1545 and 1560 nm as well.
© 2005 Optical Society of America
(140.0140) Lasers and laser optics : Lasers and laser optics
(140.5960) Lasers and laser optics : Semiconductor lasers
(230.0230) Optical devices : Optical devices
(230.0250) Optical devices : Optoelectronics
M. Gotoda, S. Nishikawa, T. Nishimura, and Y. Tokuda, " Widely Wavelength Tunable Optical Clock Generation by Use of Injection Locked DBR Lasers with Vernier Gratings," in Optical Fiber Communication Conference and Exposition and The National Fiber Optic Engineers Conference, Technical Digest (CD) (Optical Society of America, 2005), paper JWA29.
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