Energy / Footprint Efficient Photonic Signal Processing of Raw Photocurrents in Phase-Agnostic Coherent Receiver

Signal recovery is demonstrated for a phase-diversity coherent receiver with free-running LO. After a direct translation of unamplified photocurrents to the optical frequency domain, the signal is processed in a compact silicon micro-ring resonator, at half the energy cost.

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2024-09-01
DOI
https://doi.org/10.5281/zenodo.13625156
Primary Topic
Advanced Fiber Laser Technologies
Type
article
Field-Weighted Citation Impact
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article

Energy / Footprint Efficient Photonic Signal Processing of Raw Photocurrents in Phase-Agnostic Coherent Receiver

Zenodo (CERN European Organization for Nuclear Research)
Advanced Fiber Laser Technologies
article

Energy / Footprint Efficient Photonic Signal Processing of Raw Photocurrents in Phase-Agnostic Coherent Receiver

article en

Abstract

Signal recovery is demonstrated for a phase-diversity coherent receiver with free-running LO. After a direct translation of unamplified photocurrents to the optical frequency domain, the signal is processed in a compact silicon micro-ring resonator, at half the energy cost.

Zenodo (CERN European Organization for Nuclear Research)
AIT Austrian Institute of Technology GmbH (AT)
Affordable and clean energy
Openalex Percentile: Top 68%
Advanced Fiber Laser Technologies
DOIOpen Access PDFOpenAlex
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Energy / Footprint Efficient Photonic Signal Processing of Raw Photocurrents in Phase-Agnostic Coherent Receiver · Zenodo (CERN European Organization for Nuclear Research) (2024) | TGRS Research Map | TGRS