True time-delay line with high resolution and wide range employing dispersion and optical spectrum processing
True time-delay line with a high resolution and wide range is proposed and demonstrated. Tunable lasers and dispersion fibers are employed to control the time delay coarsely. An optical spectrum processor is utilized to realize high-resolution time-delay control by adding a quadratic optical phase s...
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| Veröffentlicht in: | Optics letters 2013-09, Vol.38 (17), p.3245-3248 |
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| container_end_page | 3248 |
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| container_issue | 17 |
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| container_title | Optics letters |
| container_volume | 38 |
| creator | Song, Yunlong Li, Shangyuan Zheng, Xiaoping Zhang, Hanyi Zhou, Bingkun |
| description | True time-delay line with a high resolution and wide range is proposed and demonstrated. Tunable lasers and dispersion fibers are employed to control the time delay coarsely. An optical spectrum processor is utilized to realize high-resolution time-delay control by adding a quadratic optical phase shift, which compensates the group velocity dispersion of the fiber simultaneously. A coarse tuning range of 1717 ps is realized by changing the wavelength of the optical carrier, and a high resolution of 0.67 ps is achieved by translating the symmetry axis of the quadratic phase shift. |
| doi_str_mv | 10.1364/OL.38.003245 |
| format | Article |
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A coarse tuning range of 1717 ps is realized by changing the wavelength of the optical carrier, and a high resolution of 0.67 ps is achieved by translating the symmetry axis of the quadratic phase shift.</description><identifier>ISSN: 0146-9592</identifier><identifier>EISSN: 1539-4794</identifier><identifier>DOI: 10.1364/OL.38.003245</identifier><identifier>PMID: 23988925</identifier><language>eng</language><publisher>United States</publisher><subject>Coarsening ; Dispersions ; High resolution ; Optical data processing ; Optical fibers ; Phase shift ; Tuning ; Wavelengths</subject><ispartof>Optics letters, 2013-09, Vol.38 (17), p.3245-3248</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c324t-95a0bad22eed4dc941c6b01e48f02e4c458cc765882fdfadd9e6a28f82193c763</citedby><cites>FETCH-LOGICAL-c324t-95a0bad22eed4dc941c6b01e48f02e4c458cc765882fdfadd9e6a28f82193c763</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,3258,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23988925$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Song, Yunlong</creatorcontrib><creatorcontrib>Li, Shangyuan</creatorcontrib><creatorcontrib>Zheng, Xiaoping</creatorcontrib><creatorcontrib>Zhang, Hanyi</creatorcontrib><creatorcontrib>Zhou, Bingkun</creatorcontrib><title>True time-delay line with high resolution and wide range employing dispersion and optical spectrum processing</title><title>Optics letters</title><addtitle>Opt Lett</addtitle><description>True time-delay line with a high resolution and wide range is proposed and demonstrated. Tunable lasers and dispersion fibers are employed to control the time delay coarsely. An optical spectrum processor is utilized to realize high-resolution time-delay control by adding a quadratic optical phase shift, which compensates the group velocity dispersion of the fiber simultaneously. A coarse tuning range of 1717 ps is realized by changing the wavelength of the optical carrier, and a high resolution of 0.67 ps is achieved by translating the symmetry axis of the quadratic phase shift.</description><subject>Coarsening</subject><subject>Dispersions</subject><subject>High resolution</subject><subject>Optical data processing</subject><subject>Optical fibers</subject><subject>Phase shift</subject><subject>Tuning</subject><subject>Wavelengths</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqNkbtPwzAQxi0EoqWwMSOPDKT4ldQeUcVLitSlzJFrX1oj54GdCPW_x6gtM9NJdz99d_d9CN1SMqe8EI-rcs7lnBDORH6GpjTnKhMLJc7RlFBRZCpXbIKuYvwkhBQLzi_RhHElpWL5FDXrMAIeXAOZBa_32LsW8LcbdnjntjscIHZ-HFzXYt3aNLCAg263gKHpfbd37RZbF3sI8cR0_eCM9jg1zRDGBvehMxBjQq_RRa19hJtjnaGPl-f18i0rV6_vy6cyM-mLIZ2syUZbxgCssEYJaooNoSBkTRgII3JpzKLIpWS1rbW1CgrNZC0ZVTwN-AzdH3TT6q8R4lA1LhrwXrfQjbGiQshFMkPSf6BMMZozphL6cEBN6GIMUFd9cI0O-4qS6jeLalVWXFaHLBJ-d1QeNw3YP_hkPv8BkrmGAg</recordid><startdate>20130901</startdate><enddate>20130901</enddate><creator>Song, Yunlong</creator><creator>Li, Shangyuan</creator><creator>Zheng, Xiaoping</creator><creator>Zhang, Hanyi</creator><creator>Zhou, Bingkun</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20130901</creationdate><title>True time-delay line with high resolution and wide range employing dispersion and optical spectrum processing</title><author>Song, Yunlong ; Li, Shangyuan ; Zheng, Xiaoping ; Zhang, Hanyi ; Zhou, Bingkun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c324t-95a0bad22eed4dc941c6b01e48f02e4c458cc765882fdfadd9e6a28f82193c763</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Coarsening</topic><topic>Dispersions</topic><topic>High resolution</topic><topic>Optical data processing</topic><topic>Optical fibers</topic><topic>Phase shift</topic><topic>Tuning</topic><topic>Wavelengths</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Song, Yunlong</creatorcontrib><creatorcontrib>Li, Shangyuan</creatorcontrib><creatorcontrib>Zheng, Xiaoping</creatorcontrib><creatorcontrib>Zhang, Hanyi</creatorcontrib><creatorcontrib>Zhou, Bingkun</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Song, Yunlong</au><au>Li, Shangyuan</au><au>Zheng, Xiaoping</au><au>Zhang, Hanyi</au><au>Zhou, Bingkun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>True time-delay line with high resolution and wide range employing dispersion and optical spectrum processing</atitle><jtitle>Optics letters</jtitle><addtitle>Opt Lett</addtitle><date>2013-09-01</date><risdate>2013</risdate><volume>38</volume><issue>17</issue><spage>3245</spage><epage>3248</epage><pages>3245-3248</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><abstract>True time-delay line with a high resolution and wide range is proposed and demonstrated. 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| fulltext | fulltext |
| identifier | ISSN: 0146-9592 |
| ispartof | Optics letters, 2013-09, Vol.38 (17), p.3245-3248 |
| issn | 0146-9592 1539-4794 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1448706781 |
| source | Optica Publishing Group Journals |
| subjects | Coarsening Dispersions High resolution Optical data processing Optical fibers Phase shift Tuning Wavelengths |
| title | True time-delay line with high resolution and wide range employing dispersion and optical spectrum processing |
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