Bright Second Harmonic Emission from Photonic Crystal Vertical Cavity
This study presents photonic vertical cavities consisting of nonlinear materials embedded in photonic crystals (PhCs) for resonantly enhancing second harmonic generation (SHG). Previous attempts at SHG in such structures have been limited to efficiencies of 10−7 to 10−5, but a high SHG efficiency of...
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| Veröffentlicht in: | Advanced functional materials 2023-11, Vol.33 (47), p.n/a |
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| creator | Qu, Lun Gu, Zhidong Li, Chenyang Qin, Yuan Zhang, Yiting Zhang, Di Zhao, Jiaxian Liu, Qiang Jin, Chunyan Wang, Lishuan Wu, Wei Cai, Wei Liu, Huasong Ren, Mengxin Xu, Jingjun |
| description | This study presents photonic vertical cavities consisting of nonlinear materials embedded in photonic crystals (PhCs) for resonantly enhancing second harmonic generation (SHG). Previous attempts at SHG in such structures have been limited to efficiencies of 10−7 to 10−5, but a high SHG efficiency of 0.28% by constructing a vertical cavity with a lithium niobate membrane placed between two PhCs is demonstrated, which exhibits high‐quality resonances. The results open up new possibilities for compact laser frequency converters that can have a revolutionary impact on the fields of nonlinear optics and photonics.
A strong second harmonic generation up to 0.28% is obtained from a photonic crystal vertical cavity embedded with lithium niobate thin film. This is a significant improvement compared with previous ones with a similar framework, which provides a promising platform to develop ultracompact efficient nonlinear light sources. |
| doi_str_mv | 10.1002/adfm.202308484 |
| format | Article |
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A strong second harmonic generation up to 0.28% is obtained from a photonic crystal vertical cavity embedded with lithium niobate thin film. This is a significant improvement compared with previous ones with a similar framework, which provides a promising platform to develop ultracompact efficient nonlinear light sources.</description><identifier>ISSN: 1616-301X</identifier><identifier>EISSN: 1616-3028</identifier><identifier>DOI: 10.1002/adfm.202308484</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc</publisher><subject>Emission analysis ; Frequency converters ; Holes ; lithium niobate ; Lithium niobates ; Materials science ; Nonlinear optics ; photonic crystal ; Photonic crystals ; Second harmonic generation ; vertical cavity</subject><ispartof>Advanced functional materials, 2023-11, Vol.33 (47), p.n/a</ispartof><rights>2023 Wiley‐VCH GmbH</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3174-9a166525d3b19cae51bb73830fa3dca156f86704c3149d0ddf91c6d177aab9d03</citedby><cites>FETCH-LOGICAL-c3174-9a166525d3b19cae51bb73830fa3dca156f86704c3149d0ddf91c6d177aab9d03</cites><orcidid>0000-0002-3521-1380 ; 0000-0003-0322-8193</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fadfm.202308484$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fadfm.202308484$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Qu, Lun</creatorcontrib><creatorcontrib>Gu, Zhidong</creatorcontrib><creatorcontrib>Li, Chenyang</creatorcontrib><creatorcontrib>Qin, Yuan</creatorcontrib><creatorcontrib>Zhang, Yiting</creatorcontrib><creatorcontrib>Zhang, Di</creatorcontrib><creatorcontrib>Zhao, Jiaxian</creatorcontrib><creatorcontrib>Liu, Qiang</creatorcontrib><creatorcontrib>Jin, Chunyan</creatorcontrib><creatorcontrib>Wang, Lishuan</creatorcontrib><creatorcontrib>Wu, Wei</creatorcontrib><creatorcontrib>Cai, Wei</creatorcontrib><creatorcontrib>Liu, Huasong</creatorcontrib><creatorcontrib>Ren, Mengxin</creatorcontrib><creatorcontrib>Xu, Jingjun</creatorcontrib><title>Bright Second Harmonic Emission from Photonic Crystal Vertical Cavity</title><title>Advanced functional materials</title><description>This study presents photonic vertical cavities consisting of nonlinear materials embedded in photonic crystals (PhCs) for resonantly enhancing second harmonic generation (SHG). Previous attempts at SHG in such structures have been limited to efficiencies of 10−7 to 10−5, but a high SHG efficiency of 0.28% by constructing a vertical cavity with a lithium niobate membrane placed between two PhCs is demonstrated, which exhibits high‐quality resonances. The results open up new possibilities for compact laser frequency converters that can have a revolutionary impact on the fields of nonlinear optics and photonics.
A strong second harmonic generation up to 0.28% is obtained from a photonic crystal vertical cavity embedded with lithium niobate thin film. This is a significant improvement compared with previous ones with a similar framework, which provides a promising platform to develop ultracompact efficient nonlinear light sources.</description><subject>Emission analysis</subject><subject>Frequency converters</subject><subject>Holes</subject><subject>lithium niobate</subject><subject>Lithium niobates</subject><subject>Materials science</subject><subject>Nonlinear optics</subject><subject>photonic crystal</subject><subject>Photonic crystals</subject><subject>Second harmonic generation</subject><subject>vertical cavity</subject><issn>1616-301X</issn><issn>1616-3028</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNqFUMtOwzAQtBBIlMKVcyTOCXacOM6xhLRFKgKJh7hZjh_UVRMXOwXl73EpKkdOOxrN7O4MAJcIJgjC9JpL3SYpTDGkGc2OwAgRRGIMU3p8wOjtFJx5v4IQFQXORqC-ceZ92UdPSthORnPuWtsZEdWt8d7YLtLOttHj0vY_dOUG3_N19Kpcb0QAFf80_XAOTjRfe3XxO8fgZVo_V_N48TC7qyaLWGBUZHHJESF5mkvcoFJwlaOmKTDFUHMsBUc50ZQUMAvqrJRQSl0iQWR4lfMmEHgMrvZ7N85-bJXv2cpuXRdOspSWIToNMYMq2auEs947pdnGmZa7gSHIdlWxXVXsUFUwlHvDl1mr4R81m9xO7_-8354abMQ</recordid><startdate>20231101</startdate><enddate>20231101</enddate><creator>Qu, Lun</creator><creator>Gu, Zhidong</creator><creator>Li, Chenyang</creator><creator>Qin, Yuan</creator><creator>Zhang, Yiting</creator><creator>Zhang, Di</creator><creator>Zhao, Jiaxian</creator><creator>Liu, Qiang</creator><creator>Jin, Chunyan</creator><creator>Wang, Lishuan</creator><creator>Wu, Wei</creator><creator>Cai, Wei</creator><creator>Liu, Huasong</creator><creator>Ren, Mengxin</creator><creator>Xu, Jingjun</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-3521-1380</orcidid><orcidid>https://orcid.org/0000-0003-0322-8193</orcidid></search><sort><creationdate>20231101</creationdate><title>Bright Second Harmonic Emission from Photonic Crystal Vertical Cavity</title><author>Qu, Lun ; Gu, Zhidong ; Li, Chenyang ; Qin, Yuan ; Zhang, Yiting ; Zhang, Di ; Zhao, Jiaxian ; Liu, Qiang ; Jin, Chunyan ; Wang, Lishuan ; Wu, Wei ; Cai, Wei ; Liu, Huasong ; Ren, Mengxin ; Xu, Jingjun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3174-9a166525d3b19cae51bb73830fa3dca156f86704c3149d0ddf91c6d177aab9d03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Emission analysis</topic><topic>Frequency converters</topic><topic>Holes</topic><topic>lithium niobate</topic><topic>Lithium niobates</topic><topic>Materials science</topic><topic>Nonlinear optics</topic><topic>photonic crystal</topic><topic>Photonic crystals</topic><topic>Second harmonic generation</topic><topic>vertical cavity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Qu, Lun</creatorcontrib><creatorcontrib>Gu, Zhidong</creatorcontrib><creatorcontrib>Li, Chenyang</creatorcontrib><creatorcontrib>Qin, Yuan</creatorcontrib><creatorcontrib>Zhang, Yiting</creatorcontrib><creatorcontrib>Zhang, Di</creatorcontrib><creatorcontrib>Zhao, Jiaxian</creatorcontrib><creatorcontrib>Liu, Qiang</creatorcontrib><creatorcontrib>Jin, Chunyan</creatorcontrib><creatorcontrib>Wang, Lishuan</creatorcontrib><creatorcontrib>Wu, Wei</creatorcontrib><creatorcontrib>Cai, Wei</creatorcontrib><creatorcontrib>Liu, Huasong</creatorcontrib><creatorcontrib>Ren, Mengxin</creatorcontrib><creatorcontrib>Xu, Jingjun</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Advanced functional materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Qu, Lun</au><au>Gu, Zhidong</au><au>Li, Chenyang</au><au>Qin, Yuan</au><au>Zhang, Yiting</au><au>Zhang, Di</au><au>Zhao, Jiaxian</au><au>Liu, Qiang</au><au>Jin, Chunyan</au><au>Wang, Lishuan</au><au>Wu, Wei</au><au>Cai, Wei</au><au>Liu, Huasong</au><au>Ren, Mengxin</au><au>Xu, Jingjun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Bright Second Harmonic Emission from Photonic Crystal Vertical Cavity</atitle><jtitle>Advanced functional materials</jtitle><date>2023-11-01</date><risdate>2023</risdate><volume>33</volume><issue>47</issue><epage>n/a</epage><issn>1616-301X</issn><eissn>1616-3028</eissn><abstract>This study presents photonic vertical cavities consisting of nonlinear materials embedded in photonic crystals (PhCs) for resonantly enhancing second harmonic generation (SHG). Previous attempts at SHG in such structures have been limited to efficiencies of 10−7 to 10−5, but a high SHG efficiency of 0.28% by constructing a vertical cavity with a lithium niobate membrane placed between two PhCs is demonstrated, which exhibits high‐quality resonances. The results open up new possibilities for compact laser frequency converters that can have a revolutionary impact on the fields of nonlinear optics and photonics.
A strong second harmonic generation up to 0.28% is obtained from a photonic crystal vertical cavity embedded with lithium niobate thin film. This is a significant improvement compared with previous ones with a similar framework, which provides a promising platform to develop ultracompact efficient nonlinear light sources.</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/adfm.202308484</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-3521-1380</orcidid><orcidid>https://orcid.org/0000-0003-0322-8193</orcidid></addata></record> |
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| subjects | Emission analysis Frequency converters Holes lithium niobate Lithium niobates Materials science Nonlinear optics photonic crystal Photonic crystals Second harmonic generation vertical cavity |
| title | Bright Second Harmonic Emission from Photonic Crystal Vertical Cavity |
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