B
Bong-Shik Song
Researcher at Kyoto University
Publications - 47
Citations - 7136
Bong-Shik Song is an academic researcher from Kyoto University. The author has contributed to research in topics: Photonic crystal & Photonic integrated circuit. The author has an hindex of 26, co-authored 47 publications receiving 6788 citations.
Papers
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Patent
Two-dimensional photonic crystal and optical functional element employing it
TL;DR: In this article, a two-dimensional photonic crystal for use in optical course switches capable of switching the course is constructed, and a branch waveguide branching from the main waveguide (15) to the first region (121) side is formed starting from the intersection of the main and the border (14).
Posted Content
Integrated near-field thermophotovoltaic device overcoming far-field blackbody limit
Takuya Inoue,Keisuke Ikeda,Bong-Shik Song,Taiju Suzuki,Koya Ishino,Takashi Asano,Susumu Noda +6 more
TL;DR: In this paper, a one-chip near-field thermophotovoltaic (TPV) device overcoming the far-field blackbody limit was demonstrated, which integrates a 20-um-thick Si emitter and an InGaAs PV cell with a sub-wavelength gap.