Presentation 2015-01-23
Investigation of optical property of triangular GaN microdisk fabricated via top-down process
Sho Suzuki, Tetsuya Kouno, Masaru Sakai, Katsumi Kishino, Kazuhiko Hara,
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Abstract(in English) Triangular GaN microdisk arrays were fabricated by an electron-beam lithography and an inductively coupled plasma reactive ion etching technique. The side length and height of the triangular GaN microdisks were approximately 1.5 μm to 4.4 μm and 1.2 μm, respectively. The microdisks were arranged with triangular lattice. The stimulated emission was obtained from the microdisk arrays. Triangular microdisk is the most simplest structure which acts as the whispering gallery (WGM) mode resonant system, and we demonstrated the stimulated emissions which probably based on the WGM in the triangular GaN microdisk.
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Keyword(in English) GaN / Microdisk / Whispering Gallery Mode
Paper # EID2014-53
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Committee EID
Conference Date 2015/1/15(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Investigation of optical property of triangular GaN microdisk fabricated via top-down process
Sub Title (in English)
Keyword(1) GaN
Keyword(2) Microdisk
Keyword(3) Whispering Gallery Mode
1st Author's Name Sho Suzuki
1st Author's Affiliation Shizuoka University()
2nd Author's Name Tetsuya Kouno
2nd Author's Affiliation Shizuoka University
3rd Author's Name Masaru Sakai
3rd Author's Affiliation University of Yamanashi
4th Author's Name Katsumi Kishino
4th Author's Affiliation Sophia University
5th Author's Name Kazuhiko Hara
5th Author's Affiliation Shizuoka University
Date 2015-01-23
Paper # EID2014-53
Volume (vol) vol.114
Number (no) 407
Page pp.pp.-
#Pages 3
Date of Issue