Coherent combining of low-power optical signals based on optically amplified error feedback.
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DOI: 10.1364/oe.456188
Abstract: In free-space optical communication links, the combining of optical signals from multiple apertures is a well-known method to collect more power for improved sensitivity or mitigation of atmospheric disturbances. However, for analog optical combining no… read more here.
Keywords: low power; power optical; power; coherent combining ... See more keywords