Dynamic mode-switchable optical vortex beams using acousto-optic mode converter
We propose a dynamic scheme to realize mode-switchable generation of LP modes and ±1-order orbital angular momentum (OAM) modes simultaneously, which are induced by an acoustically induced fiber grating driven by radio frequency modulation. LP mode degeneration in a few-mode fiber is induced by the...
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| Veröffentlicht in: | Optics letters 2018-12, Vol.43 (23), p.5841-5844 |
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| container_end_page | 5844 |
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| container_issue | 23 |
| container_start_page | 5841 |
| container_title | Optics letters |
| container_volume | 43 |
| creator | Lu, Jiafeng Meng, Linghao Shi, Fan Liu, Xiaomin Luo, Zhengqian Yan, Peiguang Huang, Liangjin Pang, Fufei Wang, Tingyun Zeng, Xianglong Zhou, Pu |
| description | We propose a dynamic scheme to realize mode-switchable generation of LP
modes and ±1-order orbital angular momentum (OAM) modes simultaneously, which are induced by an acoustically induced fiber grating driven by radio frequency modulation. LP
mode degeneration in a few-mode fiber is induced by the geometric irregularity of optical fibers. A dual-wavelength resonance of mode coupling from LP
to LP
modes is found based on the combined effects of optical and acoustic birefringence. Within the configuration of continuous-wave intra-cavity laser output, we experimentally demonstrate a fast-switchable generation of LP
modes and optical vortex beams with ±1-order OAM at a switching speed up to 4.3 kHz. This approach has potential applications in mode-division multiplexing, particle manipulation, stimulated emission depletion microscopy, and quantum information science. |
| doi_str_mv | 10.1364/OL.43.005841 |
| format | Article |
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modes and ±1-order orbital angular momentum (OAM) modes simultaneously, which are induced by an acoustically induced fiber grating driven by radio frequency modulation. LP
mode degeneration in a few-mode fiber is induced by the geometric irregularity of optical fibers. A dual-wavelength resonance of mode coupling from LP
to LP
modes is found based on the combined effects of optical and acoustic birefringence. Within the configuration of continuous-wave intra-cavity laser output, we experimentally demonstrate a fast-switchable generation of LP
modes and optical vortex beams with ±1-order OAM at a switching speed up to 4.3 kHz. This approach has potential applications in mode-division multiplexing, particle manipulation, stimulated emission depletion microscopy, and quantum information science.</description><identifier>ISSN: 0146-9592</identifier><identifier>EISSN: 1539-4794</identifier><identifier>DOI: 10.1364/OL.43.005841</identifier><identifier>PMID: 30499956</identifier><language>eng</language><publisher>United States: Optical Society of America</publisher><subject>Acousto-optics ; Angular momentum ; Birefringence ; Continuous radiation ; Converters ; Degeneration ; Depletion ; Division ; Electron beams ; Frequency modulation ; Multiplexing ; Optical fibers ; Quantum phenomena ; Stimulated emission</subject><ispartof>Optics letters, 2018-12, Vol.43 (23), p.5841-5844</ispartof><rights>Copyright Optical Society of America Dec 1, 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-32cacbf666447204881d41425f35dc56d9518bcd5cb2e78b1a991e6177136add3</citedby><cites>FETCH-LOGICAL-c319t-32cacbf666447204881d41425f35dc56d9518bcd5cb2e78b1a991e6177136add3</cites><orcidid>0000-0001-9119-0345 ; 0000-0002-2800-8472</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,3245,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30499956$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lu, Jiafeng</creatorcontrib><creatorcontrib>Meng, Linghao</creatorcontrib><creatorcontrib>Shi, Fan</creatorcontrib><creatorcontrib>Liu, Xiaomin</creatorcontrib><creatorcontrib>Luo, Zhengqian</creatorcontrib><creatorcontrib>Yan, Peiguang</creatorcontrib><creatorcontrib>Huang, Liangjin</creatorcontrib><creatorcontrib>Pang, Fufei</creatorcontrib><creatorcontrib>Wang, Tingyun</creatorcontrib><creatorcontrib>Zeng, Xianglong</creatorcontrib><creatorcontrib>Zhou, Pu</creatorcontrib><title>Dynamic mode-switchable optical vortex beams using acousto-optic mode converter</title><title>Optics letters</title><addtitle>Opt Lett</addtitle><description>We propose a dynamic scheme to realize mode-switchable generation of LP
modes and ±1-order orbital angular momentum (OAM) modes simultaneously, which are induced by an acoustically induced fiber grating driven by radio frequency modulation. LP
mode degeneration in a few-mode fiber is induced by the geometric irregularity of optical fibers. A dual-wavelength resonance of mode coupling from LP
to LP
modes is found based on the combined effects of optical and acoustic birefringence. Within the configuration of continuous-wave intra-cavity laser output, we experimentally demonstrate a fast-switchable generation of LP
modes and optical vortex beams with ±1-order OAM at a switching speed up to 4.3 kHz. This approach has potential applications in mode-division multiplexing, particle manipulation, stimulated emission depletion microscopy, and quantum information science.</description><subject>Acousto-optics</subject><subject>Angular momentum</subject><subject>Birefringence</subject><subject>Continuous radiation</subject><subject>Converters</subject><subject>Degeneration</subject><subject>Depletion</subject><subject>Division</subject><subject>Electron beams</subject><subject>Frequency modulation</subject><subject>Multiplexing</subject><subject>Optical fibers</subject><subject>Quantum phenomena</subject><subject>Stimulated emission</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNpd0DtPwzAUBWALgWgpbMzIEgsDKXb8SDyi8pQiZYHZcmwHUiVxsZNC_z2mLQxMd_nu0b0HgHOM5phwelMWc0rmCLGc4gMwxYyIhGaCHoIpwpQngol0Ak5CWCKEeEbIMZgQRIUQjE9BebfpVddo2Dljk_DZDPpdVa2FbjU0WrVw7fxgv2BlVRfgGJr-DSrtxjC4ZEu2i1C7fm0j9KfgqFZtsGf7OQOvD_cvi6ekKB-fF7dFogkWQ0JSrXRVc84pzVJE8xwbimnKasKMZtwIhvNKG6ar1GZ5hZUQ2HKcZfFnZQyZgatd7sq7j9GGQXZN0LZtVW_jdTLFFMcnMyEivfxHl270fbwuKoZYlCyP6nqntHcheFvLlW865TcSI_lTtCwLSYncFR35xT50rDpr_vBvs-QbqFl3sw</recordid><startdate>20181201</startdate><enddate>20181201</enddate><creator>Lu, Jiafeng</creator><creator>Meng, Linghao</creator><creator>Shi, Fan</creator><creator>Liu, Xiaomin</creator><creator>Luo, Zhengqian</creator><creator>Yan, Peiguang</creator><creator>Huang, Liangjin</creator><creator>Pang, Fufei</creator><creator>Wang, Tingyun</creator><creator>Zeng, Xianglong</creator><creator>Zhou, Pu</creator><general>Optical Society of America</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-9119-0345</orcidid><orcidid>https://orcid.org/0000-0002-2800-8472</orcidid></search><sort><creationdate>20181201</creationdate><title>Dynamic mode-switchable optical vortex beams using acousto-optic mode converter</title><author>Lu, Jiafeng ; Meng, Linghao ; Shi, Fan ; Liu, Xiaomin ; Luo, Zhengqian ; Yan, Peiguang ; Huang, Liangjin ; Pang, Fufei ; Wang, Tingyun ; Zeng, Xianglong ; Zhou, Pu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-32cacbf666447204881d41425f35dc56d9518bcd5cb2e78b1a991e6177136add3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Acousto-optics</topic><topic>Angular momentum</topic><topic>Birefringence</topic><topic>Continuous radiation</topic><topic>Converters</topic><topic>Degeneration</topic><topic>Depletion</topic><topic>Division</topic><topic>Electron beams</topic><topic>Frequency modulation</topic><topic>Multiplexing</topic><topic>Optical fibers</topic><topic>Quantum phenomena</topic><topic>Stimulated emission</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lu, Jiafeng</creatorcontrib><creatorcontrib>Meng, Linghao</creatorcontrib><creatorcontrib>Shi, Fan</creatorcontrib><creatorcontrib>Liu, Xiaomin</creatorcontrib><creatorcontrib>Luo, Zhengqian</creatorcontrib><creatorcontrib>Yan, Peiguang</creatorcontrib><creatorcontrib>Huang, Liangjin</creatorcontrib><creatorcontrib>Pang, Fufei</creatorcontrib><creatorcontrib>Wang, Tingyun</creatorcontrib><creatorcontrib>Zeng, Xianglong</creatorcontrib><creatorcontrib>Zhou, Pu</creatorcontrib><collection>PubMed</collection><collection>CrossRef</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><collection>MEDLINE - Academic</collection><jtitle>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lu, Jiafeng</au><au>Meng, Linghao</au><au>Shi, Fan</au><au>Liu, Xiaomin</au><au>Luo, Zhengqian</au><au>Yan, Peiguang</au><au>Huang, Liangjin</au><au>Pang, Fufei</au><au>Wang, Tingyun</au><au>Zeng, Xianglong</au><au>Zhou, Pu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dynamic mode-switchable optical vortex beams using acousto-optic mode converter</atitle><jtitle>Optics letters</jtitle><addtitle>Opt Lett</addtitle><date>2018-12-01</date><risdate>2018</risdate><volume>43</volume><issue>23</issue><spage>5841</spage><epage>5844</epage><pages>5841-5844</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><abstract>We propose a dynamic scheme to realize mode-switchable generation of LP
modes and ±1-order orbital angular momentum (OAM) modes simultaneously, which are induced by an acoustically induced fiber grating driven by radio frequency modulation. LP
mode degeneration in a few-mode fiber is induced by the geometric irregularity of optical fibers. A dual-wavelength resonance of mode coupling from LP
to LP
modes is found based on the combined effects of optical and acoustic birefringence. Within the configuration of continuous-wave intra-cavity laser output, we experimentally demonstrate a fast-switchable generation of LP
modes and optical vortex beams with ±1-order OAM at a switching speed up to 4.3 kHz. This approach has potential applications in mode-division multiplexing, particle manipulation, stimulated emission depletion microscopy, and quantum information science.</abstract><cop>United States</cop><pub>Optical Society of America</pub><pmid>30499956</pmid><doi>10.1364/OL.43.005841</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0001-9119-0345</orcidid><orcidid>https://orcid.org/0000-0002-2800-8472</orcidid></addata></record> |
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| issn | 0146-9592 1539-4794 |
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| source | Optica Publishing Group Journals |
| subjects | Acousto-optics Angular momentum Birefringence Continuous radiation Converters Degeneration Depletion Division Electron beams Frequency modulation Multiplexing Optical fibers Quantum phenomena Stimulated emission |
| title | Dynamic mode-switchable optical vortex beams using acousto-optic mode converter |
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