DC Field | Value | Language |
---|---|---|
dc.contributor.author | Son, Gyeongho | ko |
dc.contributor.author | Yu, Kyoungsik | ko |
dc.date.accessioned | 2019-07-08T08:10:37Z | - |
dc.date.available | 2019-07-08T08:10:37Z | - |
dc.date.created | 2019-06-25 | - |
dc.date.created | 2019-06-25 | - |
dc.date.created | 2019-06-25 | - |
dc.date.issued | 2018-01-27 | - |
dc.identifier.citation | 2018 Conference on Physics and Simulation of Optoelectronic Devices XXVI | - |
dc.identifier.uri | http://hdl.handle.net/10203/263134 | - |
dc.description.abstract | We demonstrate an efficient coupling of guided light of 1550 nm from a standard single-mode optical fiber to a silicon waveguide using the finite-difference time-domain method and propose a fabrication method of tapered optical fibers for efficient power transfer to silicon-based photonic integrated circuits. Adiabatically-varying fiber core diameters with a small tapering angle can be obtained using the tube etching method with hydrofluoric acid and standard single-mode fibers covered by plastic jackets. The optical power transmission of the fundamental HE and TE-like modes between the fiber tapers and the inversely-tapered silicon waveguides was calculated with the finite-difference time-domain method to be more than 99% at a wavelength of 1550 nm. The proposed method for adiabatic fiber tapering can be applied in quantum optics, silicon-based photonic integrated circuits, and nanophotonics. Furthermore, efficient coupling within the telecommunication C-band is a promising approach for quantum networks in the future. | - |
dc.language | English | - |
dc.publisher | SPIE | - |
dc.title | High-efficiency power transfer for silicon-based photonic devices | - |
dc.type | Conference | - |
dc.identifier.wosid | 000432479700023 | - |
dc.identifier.scopusid | 2-s2.0-85046358058 | - |
dc.type.rims | CONF | - |
dc.citation.publicationname | 2018 Conference on Physics and Simulation of Optoelectronic Devices XXVI | - |
dc.identifier.conferencecountry | US | - |
dc.identifier.conferencelocation | San Francisco, CA | - |
dc.identifier.doi | 10.1117/12.2287570 | - |
dc.contributor.localauthor | Yu, Kyoungsik | - |
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