Optoelectronic oscillator stabilized to an intra-loop Fabry-Perot cavity by a dual servo system
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Jang Myun | - |
dc.contributor.author | Cho, D. | - |
dc.date.accessioned | 2021-09-08T01:34:17Z | - |
dc.date.available | 2021-09-08T01:34:17Z | - |
dc.date.created | 2021-06-11 | - |
dc.date.issued | 2010-07-05 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/116072 | - |
dc.description.abstract | We report construction and characterization of an optoelectronic oscillator (OEO), which is stabilized to an intra-loop Fabry-Perot cavity by a dual servo system. In addition to providing strong mode selection and increasing the Q factor by adding significant loop length, the cavity serves as a stable frequency reference. In order to fully exploit the stability we employ a dual servo system. Carrier frequency is locked to the cavity mode by using Pound-Drever-Hall technique. The OEO loop length is adjusted by comparing the phase difference between the carrier-sideband beat signals at upstream and downstream sides of the cavity so that the OEO mode spacing is commensurate with the free spectral range of the cavity. This dual servo system and additional stabilizations of the seed laser frequency to a cesium transition and the laser power result in an order of magnitude improvement in OEO frequency stability over a previous work using a free-running Fabry-Perot cavity. Long term Allan deviation of the OEO is 6 x 10(-8). It represents 4 x 10(-4) of the cavity resonance linewidth. We also discuss possibility of relating the OEO frequency to an atomic transition as an absolute frequency reference. (C) 2010 Optical Society of America | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.subject | MICROWAVE-OSCILLATOR | - |
dc.subject | DESIGN | - |
dc.subject | LASER | - |
dc.title | Optoelectronic oscillator stabilized to an intra-loop Fabry-Perot cavity by a dual servo system | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Cho, D. | - |
dc.identifier.doi | 10.1364/OE.18.014905 | - |
dc.identifier.scopusid | 2-s2.0-78751471719 | - |
dc.identifier.wosid | 000279639900063 | - |
dc.identifier.bibliographicCitation | OPTICS EXPRESS, v.18, no.14, pp.14905 - 14912 | - |
dc.relation.isPartOf | OPTICS EXPRESS | - |
dc.citation.title | OPTICS EXPRESS | - |
dc.citation.volume | 18 | - |
dc.citation.number | 14 | - |
dc.citation.startPage | 14905 | - |
dc.citation.endPage | 14912 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.subject.keywordPlus | MICROWAVE-OSCILLATOR | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | LASER | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.