Selective Pump Focusing on Individual Laser Modes in Microcavities
DC Field | Value | Language |
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dc.contributor.author | Choi, Jae-Hyuck | - |
dc.contributor.author | Chang, Sehwan | - |
dc.contributor.author | Kim, Kyoung-Ho | - |
dc.contributor.author | Choi, Wonjun | - |
dc.contributor.author | Lee, Soon-Jae | - |
dc.contributor.author | Lee, Jung Min | - |
dc.contributor.author | Hwang, Min-Soo | - |
dc.contributor.author | Kim, Jungkil | - |
dc.contributor.author | Jeong, Seungwon | - |
dc.contributor.author | Seo, Min-Kyo | - |
dc.contributor.author | Choi, Wonshik | - |
dc.contributor.author | Park, Hong-Gyu | - |
dc.date.accessioned | 2021-09-02T09:17:29Z | - |
dc.date.available | 2021-09-02T09:17:29Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2018-07 | - |
dc.identifier.issn | 2330-4022 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/74489 | - |
dc.description.abstract | We demonstrate selective pump focusing for highly isolated single-mode lasers in microdisk and microring cavities, and achieve lasing action from a microdisk cavity underneath a scattering medium. The spatial profile of the pumping light evolves by an iterative feedback process and is optimized to maximize the field overlap with a selected cavity mode. The high order of mode selectivity and high resolving power are obtained in a multimode cavity in the presence of significant modal overlaps. As a result of the adaptive optical pumping, we successfully achieve the efficient energy transfer to a microdisk underneath a random scattering medium and observe lasing action through the scattering medium. We believe that our selective pumping procedure will pave the way for the development of low-threshold, single-mode nanolasers embedded in various materials. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | SEMICONDUCTOR-LASERS | - |
dc.subject | TURBID MEDIA | - |
dc.subject | LIGHT | - |
dc.subject | MICROLASERS | - |
dc.subject | DYNAMICS | - |
dc.subject | WAVE | - |
dc.title | Selective Pump Focusing on Individual Laser Modes in Microcavities | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Jungkil | - |
dc.contributor.affiliatedAuthor | Jeong, Seungwon | - |
dc.contributor.affiliatedAuthor | Choi, Wonshik | - |
dc.contributor.affiliatedAuthor | Park, Hong-Gyu | - |
dc.identifier.doi | 10.1021/acsphotonics.8b00648 | - |
dc.identifier.scopusid | 2-s2.0-85048956541 | - |
dc.identifier.wosid | 000439532600039 | - |
dc.identifier.bibliographicCitation | ACS PHOTONICS, v.5, no.7, pp.2791 - 2798 | - |
dc.relation.isPartOf | ACS PHOTONICS | - |
dc.citation.title | ACS PHOTONICS | - |
dc.citation.volume | 5 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 2791 | - |
dc.citation.endPage | 2798 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | SEMICONDUCTOR-LASERS | - |
dc.subject.keywordPlus | TURBID MEDIA | - |
dc.subject.keywordPlus | LIGHT | - |
dc.subject.keywordPlus | MICROLASERS | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordPlus | WAVE | - |
dc.subject.keywordAuthor | semiconductor laser | - |
dc.subject.keywordAuthor | single-mode laser | - |
dc.subject.keywordAuthor | laser beam shaping | - |
dc.subject.keywordAuthor | scattering medium | - |
dc.subject.keywordAuthor | energy transfer | - |
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