Performance of microwave optoelectronic oscillators based on crystalline whispering-gallery mode resonators

Khaldoun Saleh; Guoping Lin; Souleymane Diallo; Romain Martinenghi; Yanne K. Chembo

doi:10.1117/12.2077022

Performance of microwave optoelectronic oscillators based on crystalline whispering-gallery mode resonators

Khaldoun Saleh
, Guoping Lin
, Souleymane Diallo
, Romain Martinenghi
, Yanne K. Chembo^*

^*Corresponding author for this work

University de Franche-Comté

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

We report an investigation on optoelectronic oscillators based on a combination of a fiber delay line and a whispering gallery mode resonator. We analyze the dynamical processes which are key for the understanding of the spectral purity of these oscillators. We therefore show how combining both optical elements leads to significant improvement of the spectral purity of the oscillator, as it leads to a spurious rejection rate higher than 50 dB.

Original language	English
Article number	93620S
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	9362
Issue number	January
DOIs	https://doi.org/10.1117/12.2077022
State	Published - 2015
Externally published	Yes
Event	2015 Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications VIII Conference - San Francisco, United States Duration: 10 Feb 2015 → 12 Feb 2015

Keywords

Fiber delay line
Optielectronic oscillators
Phase noise
Whispering gallery mode resonators

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10.1117/12.2077022

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abstract = "We report an investigation on optoelectronic oscillators based on a combination of a fiber delay line and a whispering gallery mode resonator. We analyze the dynamical processes which are key for the understanding of the spectral purity of these oscillators. We therefore show how combining both optical elements leads to significant improvement of the spectral purity of the oscillator, as it leads to a spurious rejection rate higher than 50 dB.",

keywords = "Fiber delay line, Optielectronic oscillators, Phase noise, Whispering gallery mode resonators",

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AU - Saleh, Khaldoun

AU - Lin, Guoping

AU - Diallo, Souleymane

AU - Martinenghi, Romain

AU - Chembo, Yanne K.

PY - 2015

Y1 - 2015

N2 - We report an investigation on optoelectronic oscillators based on a combination of a fiber delay line and a whispering gallery mode resonator. We analyze the dynamical processes which are key for the understanding of the spectral purity of these oscillators. We therefore show how combining both optical elements leads to significant improvement of the spectral purity of the oscillator, as it leads to a spurious rejection rate higher than 50 dB.

AB - We report an investigation on optoelectronic oscillators based on a combination of a fiber delay line and a whispering gallery mode resonator. We analyze the dynamical processes which are key for the understanding of the spectral purity of these oscillators. We therefore show how combining both optical elements leads to significant improvement of the spectral purity of the oscillator, as it leads to a spurious rejection rate higher than 50 dB.

KW - Fiber delay line

KW - Optielectronic oscillators

KW - Phase noise

KW - Whispering gallery mode resonators

UR - https://www.scopus.com/pages/publications/84937128682

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DO - 10.1117/12.2077022

M3 - 会议文章

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JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

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T2 - 2015 Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications VIII Conference

Y2 - 10 February 2015 through 12 February 2015

ER -

Performance of microwave optoelectronic oscillators based on crystalline whispering-gallery mode resonators

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Keywords

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