On-chip multi-stage optical delay based on cascaded Brillouin light storage

Birgit Stiller; Moritz Merklein; Christian Wolff; Khu Vu; Pan Ma; Christopher G. Poulton; Stephen J. Madden; Benjamin J. Eggleton

doi:10.1364/OL.43.004321

On-chip multi-stage optical delay based on cascaded Brillouin light storage

Birgit Stiller, Moritz Merklein, Christian Wolff, Khu Vu, Pan Ma, Christopher G. Poulton, Stephen J. Madden, Benjamin J. Eggleton

Aston Institute of Photonic Technologies (AiPT)

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

Abstract

Storing and delaying optical signals plays a crucial role in data centers, phased array antennas, communication, and future computing architectures. Here, we show a delay scheme based on cascaded Brillouin light storage that achieves multi-stage delay at arbitrary positions within a photonic integrated circuit. Importantly these multiple resonant transfers between the optical and acoustic domain are controlled solely via external optical control pulses, allowing cascading of the delay without the need of aligning multiple structural resonances along the optical circuit.

Original language	English
Pages (from-to)	4321-4324
Journal	Optics Letters
Volume	43
Issue number	18
Early online date	8 Aug 2018
DOIs	https://doi.org/10.1364/OL.43.004321
Publication status	Published - 4 Sept 2018

Bibliographical note

This paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: https://www.osapublishing.org/ol/abstract.cfm?uri=ol-43-18-4321. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.

Funding: MSCA-COFUND-MULTIPLY - Grant number 713694 - H2020.

Access to Document

10.1364/OL.43.004321

On-chip multi-stage optical delay based on cascaded Brillouin light storag
This paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: https://www.osapublishing.org/ol/abstract.cfm?uri=ol-43-18-4321. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
Submitted manuscript, 2.97 MB

https://arxiv.org/pdf/1804.08799.pdf

Cite this

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title = "On-chip multi-stage optical delay based on cascaded Brillouin light storage",

abstract = "Storing and delaying optical signals plays a crucial role in data centers, phased array antennas, communication, and future computing architectures. Here, we show a delay scheme based on cascaded Brillouin light storage that achieves multi-stage delay at arbitrary positions within a photonic integrated circuit. Importantly these multiple resonant transfers between the optical and acoustic domain are controlled solely via external optical control pulses, allowing cascading of the delay without the need of aligning multiple structural resonances along the optical circuit.",

author = "Birgit Stiller and Moritz Merklein and Christian Wolff and Khu Vu and Pan Ma and Poulton, {Christopher G.} and Madden, {Stephen J.} and Eggleton, {Benjamin J.}",

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AU - Madden, Stephen J.

AU - Eggleton, Benjamin J.

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On-chip multi-stage optical delay based on cascaded Brillouin light storage

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