We propose and demonstrate a 1.45GHz bandwidth optical phase-lock loop receiver for linear optical phase demodulation. Using the receiver in a link application, a spurious free dynamic range of 125 dBHz2/3is measured at 300MHz.
© 2007 Optical Society of America
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.1660) Fiber optics and optical communications : Coherent communications
(250.0250) Optoelectronics : Optoelectronics
(250.3140) Optoelectronics : Integrated optoelectronic circuits
A. Ramaswamy, L. A. Johansson, J. Klamkin, C. Sheldon, H. Chou, M. J. Rodwell, L. A. Coldren, and J. E. Bowers, " Coherent Receiver Based on a Broadband Optical Phase-Lock Loop," in Optical Fiber Communication Conference and Exposition and The National Fiber Optic Engineers Conference, OSA Technical Digest Series (CD) (Optical Society of America, 2007), paper PDP3.
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