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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 14921 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 14913 | - |
dc.citation.title | OPTICS EXPRESS | - |
dc.citation.volume | 23 | - |
dc.contributor.author | Taghizadeh, Alireza | - |
dc.contributor.author | Mork, Jesper | - |
dc.contributor.author | Chung, Il-Sug | - |
dc.date.accessioned | 2023-12-22T01:08:51Z | - |
dc.date.available | 2023-12-22T01:08:51Z | - |
dc.date.created | 2018-02-23 | - |
dc.date.issued | 2015-06 | - |
dc.description.abstract | We numerically investigate the properties of a hybrid grating structure acting as a resonator with ultrahigh quality factor. This reveals that the physical mechanism responsible for the resonance is quite different from the conventional guided mode resonance (GMR). The hybrid grating consists of a subwavelength grating layer and an un-patterned high-refractive-index cap layer, being surrounded by low index materials. Since the cap layer may include a gain region, an ultracompact laser can be realized based on the hybrid grating resonator, featuring many advantages over high-contrast-grating resonator lasers. The effect of fabrication errors and finite size of the structure is investigated to understand the feasibility of fabricating the proposed resonator. | - |
dc.identifier.bibliographicCitation | OPTICS EXPRESS, v.23, no.11, pp.14913 - 14921 | - |
dc.identifier.doi | 10.1364/OE.23.014913 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.scopusid | 2-s2.0-84943154671 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/23715 | - |
dc.identifier.url | https://www.osapublishing.org/oe/abstract.cfm?uri=oe-23-11-14913 | - |
dc.identifier.wosid | 000356902400139 | - |
dc.language | 영어 | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.title | Ultracompact resonator with high quality-factor based on a hybrid grating structure | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | SURFACE-EMITTING LASERS | - |
dc.subject.keywordPlus | HIGH-CONTRAST GRATINGS | - |
dc.subject.keywordPlus | COUPLED-WAVE ANALYSIS | - |
dc.subject.keywordPlus | RELIEF GRATINGS | - |
dc.subject.keywordPlus | TM POLARIZATION | - |
dc.subject.keywordPlus | VCSEL | - |
dc.subject.keywordPlus | IMPLEMENTATION | - |
dc.subject.keywordPlus | FORMULATION | - |
dc.subject.keywordPlus | FILTERS | - |
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