Dynamic ultraslow optical-matter wave analog of an event horizon
We investigate theoretically the effects of a dynamically increasing medium index on optical-wave propagation in a rubidium condensate. A long pulsed pump laser coupling a D2 line transition produces a rapidly growing internally generated field. This results in a significant optical self-focusing ef...
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| Veröffentlicht in: | Physical review letters 2014-08, Vol.113 (9), p.090405-090405, Article 090405 |
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| container_end_page | 090405 |
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| container_issue | 9 |
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| container_title | Physical review letters |
| container_volume | 113 |
| creator | Zhu, C J Deng, L Hagley, E W Ge, Mo-Lin |
| description | We investigate theoretically the effects of a dynamically increasing medium index on optical-wave propagation in a rubidium condensate. A long pulsed pump laser coupling a D2 line transition produces a rapidly growing internally generated field. This results in a significant optical self-focusing effect and creates a dynamically growing medium index anomaly that propagates ultraslowly with the internally generated field. When a fast probe pulse injected after a delay catches up with the dynamically increasing index anomaly, it is forced to slow down and is prohibited from crossing the anomaly, thereby realizing an ultraslow optical-matter wave analog of a dynamic white-hole event horizon. |
| doi_str_mv | 10.1103/PhysRevLett.113.090405 |
| format | Article |
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When a fast probe pulse injected after a delay catches up with the dynamically increasing index anomaly, it is forced to slow down and is prohibited from crossing the anomaly, thereby realizing an ultraslow optical-matter wave analog of a dynamic white-hole event horizon.</description><subject>Anomalies</subject><subject>Delay</subject><subject>Dynamics</subject><subject>Event horizon</subject><subject>Joining</subject><subject>Lasers</subject><subject>Pumps</subject><subject>Rubidium</subject><issn>0031-9007</issn><issn>1079-7114</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqFkM1Lw0AQxRdRbK3-CyVHL6mz39mbUj-hoIiew3YzsZEkW7PblvrXG2kVb55meLw38_gRMqYwoRT4xdNiG55xPcMYe4FPwIAAeUCGFLRJNaXikAwBOE0NgB6QkxDeAYAylR2TAZOMSqP0kFxeb1vbVC5Z1bGzofabxC9j5WydNjZG7JKNXWNiW1v7t8SX_ZbgGtuYLHxXffr2lByVtg54tp8j8np78zK9T2ePdw_Tq1nquBAxNa7khkulpLSOlaAKLFzhrJaq71dmvCgy0BLRFVoBszDXwJ0RmeDIBRN8RM53d5ed_1hhiHlTBYd1bVv0q5BTnSlGORj9v1UqarTJGO-tamd1nQ-hwzJfdlVju21OIf8Gnf8B3Qs834Hug-P9j9W8weI39kOWfwHhS3vE</recordid><startdate>20140829</startdate><enddate>20140829</enddate><creator>Zhu, C J</creator><creator>Deng, L</creator><creator>Hagley, E W</creator><creator>Ge, Mo-Lin</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20140829</creationdate><title>Dynamic ultraslow optical-matter wave analog of an event horizon</title><author>Zhu, C J ; Deng, L ; Hagley, E W ; Ge, Mo-Lin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c344t-9cf39356655ac2f06dedcdca756007f83dd8075eecd7602a0b703c94843e34243</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Anomalies</topic><topic>Delay</topic><topic>Dynamics</topic><topic>Event horizon</topic><topic>Joining</topic><topic>Lasers</topic><topic>Pumps</topic><topic>Rubidium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhu, C J</creatorcontrib><creatorcontrib>Deng, L</creatorcontrib><creatorcontrib>Hagley, E W</creatorcontrib><creatorcontrib>Ge, Mo-Lin</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</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>Physical review letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhu, C J</au><au>Deng, L</au><au>Hagley, E W</au><au>Ge, Mo-Lin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dynamic ultraslow optical-matter wave analog of an event horizon</atitle><jtitle>Physical review letters</jtitle><addtitle>Phys Rev Lett</addtitle><date>2014-08-29</date><risdate>2014</risdate><volume>113</volume><issue>9</issue><spage>090405</spage><epage>090405</epage><pages>090405-090405</pages><artnum>090405</artnum><issn>0031-9007</issn><eissn>1079-7114</eissn><abstract>We investigate theoretically the effects of a dynamically increasing medium index on optical-wave propagation in a rubidium condensate. A long pulsed pump laser coupling a D2 line transition produces a rapidly growing internally generated field. This results in a significant optical self-focusing effect and creates a dynamically growing medium index anomaly that propagates ultraslowly with the internally generated field. When a fast probe pulse injected after a delay catches up with the dynamically increasing index anomaly, it is forced to slow down and is prohibited from crossing the anomaly, thereby realizing an ultraslow optical-matter wave analog of a dynamic white-hole event horizon.</abstract><cop>United States</cop><pmid>25215967</pmid><doi>10.1103/PhysRevLett.113.090405</doi><tpages>1</tpages></addata></record> |
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| identifier | ISSN: 0031-9007 |
| ispartof | Physical review letters, 2014-08, Vol.113 (9), p.090405-090405, Article 090405 |
| issn | 0031-9007 1079-7114 |
| language | eng |
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| source | American Physical Society Journals |
| subjects | Anomalies Delay Dynamics Event horizon Joining Lasers Pumps Rubidium |
| title | Dynamic ultraslow optical-matter wave analog of an event horizon |
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