The magnitude of the modulation of a DFB laser output that is injection locked with an amplitude modulated signal is measured across its locking range. This magnitude is used to stabilize the locking process.
© 2005 Optical Society of America
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.2920) Fiber optics and optical communications : Homodyning
(140.0140) Lasers and laser optics : Lasers and laser optics
(140.3520) Lasers and laser optics : Lasers, injection-locked
J. M. Pezeshki, M. Saylors, H. Mandelberg, and J. Goldhar, "Variation of the Amplitude Modulation Transfer across the Locking Range of a DFB Semiconductor Laser," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2005), paper CTuV6.