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Near threshold all-optical backaction amplifier

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Date

Authors

McRae, Terry
Bowen, Warwick

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Volume Title

Publisher

American Institute of Physics (AIP)

Abstract

A near threshold all-optical backaction amplifier is realized. Operating near threshold in an integrated micron scale architecture allows a nearly three orders of magnitude improvement in both gain and optical power requirements over the only previous all-optical implementation, with 37 dB of gain achieved for only 12 μW of input power. Minor parameter adjustment allows narrowband optical filtering.

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Source

Applied Physics Letters

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Access Statement

Open Access

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