High-resolution radio frequency spectral analysis with photon echo chirp transform in an Er:YSO crystal

Vincent Crozatier; Vincent Lavielle; Fabien Bretenaker; Jean Louis Le Gouët; Ivan Lorgeré

doi:10.1109/JQE.2004.834573

High-resolution radio frequency spectral analysis with photon echo chirp transform in an Er:YSO crystal

Vincent Crozatier
, Vincent Lavielle
, Fabien Bretenaker
, Jean Louis Le Gouët
, Ivan Lorgeré

École Polytechnique

Centre national de la recherche scientifique

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

38 Citations (Scopus)

Abstract

We demonstrate implementation of the chirp transform algorithm with photon echoes in an Er³⁺:YSO crystal at 1536 nm for application to spectral analysis of RF signals. The principle and features of the technique are presented using a simple picture in the time-frequency plane. Experimental results with low-bandwidth RF signals demonstrate 40-kHz spectral resolution and a time-bandwidth product of 500. Extension to broad-band RF signals is discussed.

Original language	English
Pages (from-to)	1450-1457
Number of pages	8
Journal	IEEE Journal of Quantum Electronics
Volume	40
Issue number	10
DOIs	https://doi.org/10.1109/JQE.2004.834573
Publication status	Published - 1 Oct 2004

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10.1109/JQE.2004.834573

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title = "High-resolution radio frequency spectral analysis with photon echo chirp transform in an Er:YSO crystal",

abstract = "We demonstrate implementation of the chirp transform algorithm with photon echoes in an Er3+:YSO crystal at 1536 nm for application to spectral analysis of RF signals. The principle and features of the technique are presented using a simple picture in the time-frequency plane. Experimental results with low-bandwidth RF signals demonstrate 40-kHz spectral resolution and a time-bandwidth product of 500. Extension to broad-band RF signals is discussed.",

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AU - Crozatier, Vincent

AU - Lavielle, Vincent

AU - Bretenaker, Fabien

AU - Le Gouët, Jean Louis

AU - Lorgeré, Ivan

PY - 2004/10/1

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AB - We demonstrate implementation of the chirp transform algorithm with photon echoes in an Er3+:YSO crystal at 1536 nm for application to spectral analysis of RF signals. The principle and features of the technique are presented using a simple picture in the time-frequency plane. Experimental results with low-bandwidth RF signals demonstrate 40-kHz spectral resolution and a time-bandwidth product of 500. Extension to broad-band RF signals is discussed.

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JO - IEEE Journal of Quantum Electronics

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High-resolution radio frequency spectral analysis with photon echo chirp transform in an Er:YSO crystal

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