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- Chung, Il-Sug
- Nano-Optoelectronics Lab.
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| DC Field | Value | Language |
|---|---|---|
| dc.citation.conferencePlace | US | - |
| dc.citation.conferencePlace | Monterey, CA | - |
| dc.citation.title | Integrated Photonics Research, Silicon and Nanophotonics (IPRSN 2010) | - |
| dc.contributor.author | Chung, Il-Sug | - |
| dc.contributor.author | Mørk, Jesper | - |
| dc.date.accessioned | 2023-12-20T03:36:53Z | - |
| dc.date.available | 2023-12-20T03:36:53Z | - |
| dc.date.created | 2018-02-27 | - |
| dc.date.issued | 2010-07-25 | - |
| dc.description.abstract | A new hybrid vertical cavity laser structure is suggested and numerically investigated. The hybrid laser structure consists of a top distributed Bragg reflector, a III-V active region, and a high-index-contrast subwavelength grating (HCG) mirror made in the silicon-on-insulator platform. The HCG mirror works as a bottom mirror as well as an output router to a silicon ridge waveguide. From simulations, a differential efficiency of 28% in the ridge waveguide is obtained. This value is comparable to the combination of a stand-alone vertical-cavity surfaceemitting laser (VCSEL) with a differential efficiency of 50 % and a holographic coupler with a coupling efficiency of 3 dB. High single-mode output power and slope efficiency as well as good thermal characteristics comparable to the long wavelength VCSELs, are expected. | - |
| dc.identifier.bibliographicCitation | Integrated Photonics Research, Silicon and Nanophotonics (IPRSN 2010) | - |
| dc.identifier.isbn | 978-155752895-7 | - |
| dc.identifier.issn | 21622701 | - |
| dc.identifier.scopusid | 2-s2.0-84896761355 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/37423 | - |
| dc.language | 영어 | - |
| dc.publisher | Integrated Photonics Research, Silicon and Nanophotonics (IPRSN 2010) | - |
| dc.title | Hybrid vertical cavity laser | - |
| dc.type | Conference Paper | - |
| dc.date.conferenceDate | 2010-07-25 | - |
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