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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| LQE, CPM, ED | 2020-11-27 14:10 |
Online | Online | First demonstration of InGaN QW tunable single-mode laser with periodically slotted structure Masahiro Uemukai, Akihiro Higuchi, Tomoyuki Tanikawa, Ryuji Katayama (Osaka Univ.)  ED2020-21 CPM2020-42 LQE2020-72 |
Nitride semiconductors such as GaN and AlN have strong optical nonlinearity, and they can be applied to nonlinear optica... [more] | ED2020-21 CPM2020-42 LQE2020-72 pp.79-82 |
| PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] | 2019-01-18 11:15 |
Osaka | Osaka University Nakanoshima Center | InGaN quantum well tunable single-mode semiconductor lasers with deeply-etched periodic structures Masahiro Uemukai, So Kusumoto, Daiki Tazuke (Osaka Univ.), Jumpei Tajima, Toshiki Hikosaka, Shinya Nunoue (Toshiba), Ryuji Katayama (Osaka Univ.) PN2018-76 EMT2018-110 OPE2018-185 LQE2018-195 EST2018-123 MWP2018-94 |
Nitride semiconductors such as GaN and AlN have strong optical nonlinearity and can be applied to wavelength conversion ... [more] | PN2018-76 EMT2018-110 OPE2018-185 LQE2018-195 EST2018-123 MWP2018-94 pp.243-246 |
| EST, OPE, LQE, EMT, PN, MWP, IEE-EMT [detail] | 2015-01-30 09:00 |
Osaka | Single-Mode Operation of GaAsP Ring/Fabry-Perot Composite Cavity Semiconductor Lasers Ashim Kumar Saha, Masahiro Uemukai, Toshiaki Suhara (Osaka Univ.) PN2014-64 OPE2014-189 LQE2014-176 EST2014-118 MWP2014-86 |
We designed and fabricated ring / Fabry-Perot composite cavity semiconductor lasers. Single mode lasing under CW operati... [more] | PN2014-64 OPE2014-189 LQE2014-176 EST2014-118 MWP2014-86 pp.237-240 |
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| EMT, PN, LQE, OPE, MWP, EST, IEE-EMT [detail] | 2012-01-27 15:15 |
Osaka | Osaka Univ. Convention Center | GaInP quantum-well distributed Bragg reflector laser integrated with phase-shifted grating coupler for multispot focusing Masahiro Uemukai, Kengo Uenishi, Toshiaki Suhara (Osaka Univ.) PN2011-76 OPE2011-192 LQE2011-178 EST2011-126 MWP2011-94 |
Phase-shifted grating couplers (GC) are proposed and designed to obtain two-dimensional spot arrays. A GaInP red distrib... [more] | PN2011-76 OPE2011-192 LQE2011-178 EST2011-126 MWP2011-94 pp.305-308 |
| OPE, LQE | 2010-06-25 14:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Integrated AlGaAs Quantum-Well Ridge-Structure Two-Wavelength DBR Lasers for THz Wave Generation Masahiro Uemukai, Hidenao Ishida, Akira Itoh, Toshiaki Suhara (Osaka Univ.) OPE2010-15 LQE2010-17 |
An integrated two-wavelength DBR laser consisting of two DBR lasers and a Y-branch waveguide amplifier was designed and ... [more] | OPE2010-15 LQE2010-17 pp.3-6 |
| LQE, CPM, EMD, OPE | 2008-08-29 09:00 |
Miyagi | Touhoku Univ. | Quantum Well Distributed Bragg Reflector Laser Using Surface Curved Grating Masahiro Uemukai, Yusuke Fujita, Toshiaki Suhara (Osaka Univ.) EMD2008-45 CPM2008-60 OPE2008-75 LQE2008-44 |
AlGaAs and GaInP quantum well DBR lasers consisting of a narrow ridge active channel with a window structure and a surfa... [more] | EMD2008-45 CPM2008-60 OPE2008-75 LQE2008-44 pp.69-74 |
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