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Conference Paper: Improved frequency shifting realization for the delayed self-heterodyne interferometric linewidth measurement
Title | Improved frequency shifting realization for the delayed self-heterodyne interferometric linewidth measurement |
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Authors | |
Keywords | Interferometry Laser linewidth Phase modulation Self-heterodyne |
Issue Date | 2013 |
Citation | Applied Mechanics and Materials, 2013, v. 303-306, p. 843-846 How to Cite? |
Abstract | A new implementation of frequency shifting for the delayed self-heterodyne interferometer (DSHI) is proposed in this paper. In order to avoid the costly and complicated acoustic-optic modulator to shift frequency in the DSHI, we propose that a phase modulator can be used instead. The alternative strategy simplifies the complexity of the DSHI setup, as well as reduces the modulation-induced noise by modulating the two arms of DSHI at the same time. Theoretical and experimental analysis show that such a strategy successfully fulfills the frequency shifting function for the DSHI and accurate measurement of a laser's linewidth and lineshape is realized correspondingly. © (2013) Trans Tech Publications, Switzerland. |
Persistent Identifier | http://hdl.handle.net/10722/317014 |
ISSN | |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Yang, Yi | - |
dc.contributor.author | Xiong, Siyadong | - |
dc.contributor.author | Wang, Zinan | - |
dc.contributor.author | Li, Yongxiao | - |
dc.contributor.author | Liu, Chenglong | - |
dc.contributor.author | Peng, Chao | - |
dc.contributor.author | Zhang, Zhenrong | - |
dc.contributor.author | Li, Zhengbin | - |
dc.date.accessioned | 2022-09-19T06:18:36Z | - |
dc.date.available | 2022-09-19T06:18:36Z | - |
dc.date.issued | 2013 | - |
dc.identifier.citation | Applied Mechanics and Materials, 2013, v. 303-306, p. 843-846 | - |
dc.identifier.issn | 1660-9336 | - |
dc.identifier.uri | http://hdl.handle.net/10722/317014 | - |
dc.description.abstract | A new implementation of frequency shifting for the delayed self-heterodyne interferometer (DSHI) is proposed in this paper. In order to avoid the costly and complicated acoustic-optic modulator to shift frequency in the DSHI, we propose that a phase modulator can be used instead. The alternative strategy simplifies the complexity of the DSHI setup, as well as reduces the modulation-induced noise by modulating the two arms of DSHI at the same time. Theoretical and experimental analysis show that such a strategy successfully fulfills the frequency shifting function for the DSHI and accurate measurement of a laser's linewidth and lineshape is realized correspondingly. © (2013) Trans Tech Publications, Switzerland. | - |
dc.language | eng | - |
dc.relation.ispartof | Applied Mechanics and Materials | - |
dc.subject | Interferometry | - |
dc.subject | Laser linewidth | - |
dc.subject | Phase modulation | - |
dc.subject | Self-heterodyne | - |
dc.title | Improved frequency shifting realization for the delayed self-heterodyne interferometric linewidth measurement | - |
dc.type | Conference_Paper | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.4028/www.scientific.net/AMM.303-306.843 | - |
dc.identifier.scopus | eid_2-s2.0-84874742519 | - |
dc.identifier.volume | 303-306 | - |
dc.identifier.spage | 843 | - |
dc.identifier.epage | 846 | - |
dc.identifier.eissn | 1662-7482 | - |
dc.identifier.isi | WOS:000320625500170 | - |