DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, Sangyoon | ko |
dc.contributor.author | Kim, Dae-Gon | ko |
dc.contributor.author | Hwang, Joonhyuk | ko |
dc.contributor.author | Do, In Hwan | ko |
dc.contributor.author | Jeong, Dongin | ko |
dc.contributor.author | Lee, Yong-Hee | ko |
dc.contributor.author | Choi, Duk-Yong | ko |
dc.contributor.author | Lee, Hansuek | ko |
dc.date.accessioned | 2021-01-28T06:10:45Z | - |
dc.date.available | 2021-01-28T06:10:45Z | - |
dc.date.created | 2020-12-08 | - |
dc.date.created | 2020-12-08 | - |
dc.date.issued | 2020-02-03 | - |
dc.identifier.citation | Laser Resonators, Microresonators, and Beam Control XXII 2020 | - |
dc.identifier.issn | 0277-786X | - |
dc.identifier.uri | http://hdl.handle.net/10203/280188 | - |
dc.description.abstract | We present a new device platform which defines on-chip chalcogenide waveguide/resonators without directly etching chalcogenide. Using our platform, we have demonstrated chalcogenide ring resonators with record high Q-factor exceeding 1.1x107 which is 10 times larger than previous record on on-chip chalcogenide resonators. A ring cavity is designed and fabricated for Stimulated Brillouin lasing on our platform. Thanks to the high-Q factor, Brillouin lasing with threshold power of 1 mW is demonstrated. This value is more than an order of magnitude improvement than previous world record for on-chip chalcogenide Brillouin lasers. We also developed an efficient and flexible method for resonator waveguide coupling with our device platform. Coupling between a resonator and a waveguide can be varied from under coupled region to over-coupled region. | - |
dc.language | English | - |
dc.publisher | SPIE | - |
dc.title | On-chip Brillouin lasers based on 10 million-Q chalcogenide resonators without direct etch process | - |
dc.type | Conference | - |
dc.identifier.wosid | 000568034100013 | - |
dc.identifier.scopusid | 2-s2.0-85083757499 | - |
dc.type.rims | CONF | - |
dc.citation.publicationname | Laser Resonators, Microresonators, and Beam Control XXII 2020 | - |
dc.identifier.conferencecountry | US | - |
dc.identifier.conferencelocation | San Francisco | - |
dc.identifier.doi | 10.1117/12.2544063 | - |
dc.contributor.localauthor | Lee, Yong-Hee | - |
dc.contributor.localauthor | Lee, Hansuek | - |
dc.contributor.nonIdAuthor | Choi, Duk-Yong | - |
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