Near threshold all-optical backaction amplifier

Terry G. McRae; Warwick P. Bowen

doi:10.1063/1.4717717

Near threshold all-optical backaction amplifier

Terry G. McRae^*, Warwick P. Bowen

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

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.

Original language	English
Article number	201101
Journal	Applied Physics Letters
Volume	100
Issue number	20
DOIs	https://doi.org/10.1063/1.4717717
Publication status	Published - 14 May 2012
Externally published	Yes

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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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AB - 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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Near threshold all-optical backaction amplifier

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