Paper
17 December 1992 Impact of pathlength difference on phase diversity ASK homodyne receivers using a 90 hybrid
Philip J. Lin
Author Affiliations +
Abstract
Phase diversity homodyne receivers are analyzed when there is a difference in pathlengths between the two quadrature components. Bit error rate (BER) floors due to laser phase noise are calculated. The result shows more sensitivity than one would estimate from heuristic calculations.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Philip J. Lin "Impact of pathlength difference on phase diversity ASK homodyne receivers using a 90 hybrid", Proc. SPIE 1787, Multigigabit Fiber Communications, (17 December 1992); https://doi.org/10.1117/12.139334
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KEYWORDS
Receivers

Homodyne detection

Amplitude shift keying

Telecommunications

Interference (communication)

Phase shift keying

Oscillators

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