Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EST, OPE, LQE, EMT, PN, MWP, IEE-EMT [detail] |
2015-01-29 10:30 |
Osaka |
|
Electro-Optic Bragg Deflection Modulator Using MgO(8mol%) Doped LiTaO3Domain-InvertedStructures Toshiyuki Inoue, Toshiharu Oka, Toshiaki Suhara (Osaka Univ.) PN2014-30 OPE2014-155 LQE2014-142 EST2014-84 MWP2014-52 |
MgO doped LiTaO3 crystal has not only good electro-optic properties but also higher resistance to photorefractive damage... [more] |
PN2014-30 OPE2014-155 LQE2014-142 EST2014-84 MWP2014-52 pp.17-21 |
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 |
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 |
EMT, PN, LQE, OPE, MWP, EST, IEE-EMT [detail] |
2012-01-27 17:05 |
Osaka |
Osaka Univ. Convention Center |
MgO:LiNbO3 Waveguide Quasi-Phase-Matched Second-Harmonic Generation Devices Fabricated by Voltage Application under UV Light Eri Kitado, Toshiyuki Inoue, Masatoshi Fujimura, Toshiaki Suhara (Osaka Univ.) PN2011-80 OPE2011-196 LQE2011-182 EST2011-130 MWP2011-98 |
We have proposed a new simple method for fabrication of domain-inverted gratings in MgO:LiNbO3, i.e., 2-step voltage app... [more] |
PN2011-80 OPE2011-196 LQE2011-182 EST2011-130 MWP2011-98 pp.323-326 |
EMT, PN, LQE, OPE, MWP, EST, IEE-EMT [detail] |
2012-01-27 17:30 |
Osaka |
Osaka Univ. Convention Center |
Electro-optic Bragg deflection modulator using periodically poled MgO:LiNbO3 Toshiyuki Inoue, Toshiaki Suhara (Osaka Univ.) PN2011-81 OPE2011-197 LQE2011-183 EST2011-131 MWP2011-99 |
For realization of laser-beam lithography and display systems, we propose an one-dimensional spatial light modulator con... [more] |
PN2011-81 OPE2011-197 LQE2011-183 EST2011-131 MWP2011-99 pp.327-330 |
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 |
EMT, LQE, OPE, PN |
2008-01-29 11:10 |
Osaka |
|
Waveguide quasi-phase-matching sum-frequency generation devices for single photon detection in communication band Masatoshi Fujimura, Kazufumi Beniya, Toshiaki Suhara (Osaka Univ.) PN2007-59 OPE2007-167 LQE2007-145 |
High quantum efficiency single photon detector for communication wavelength band is required for applications including ... [more] |
PN2007-59 OPE2007-167 LQE2007-145 pp.123-128 |
OPE, EMT, LQE, PN |
2007-01-29 09:30 |
Osaka |
Osaka Univ. Convention Center |
Generation of Polarization-Entangled Photon Pair using Waveguide TypeII Quasi-Phase Matched Nonlinear Optic Device Hiroaki Okabe, Masatoshi Fujimura, Toshiaki Suhara (Osaka Univ.) PN2006-47 OPE2006-129 LQE2006-118 |
Quantum correlated twin photons are expected to play an important role in the field of quantum communication and quantum... [more] |
PN2006-47 OPE2006-129 LQE2006-118 pp.1-6 |
LQE, PN, OPE, OFT, EMT |
2006-02-01 15:20 |
Hyogo |
Kobe Univ. |
Yb-indiffused LiNbO3 annealed/proton-exchanged waveguide lasers Hidekazu Tsuchimoto, Masatoshi Fujimura, Toshiaki Suhara (Osaka Univ.) |
A variety of advanced waveguide lasers have been demonstrated in rare-earth-doped LiNbO3. In this work, we proposed Yb-i... [more] |
PN2005-82 OFT2005-69 OPE2005-130 LQE2005-145 pp.67-72 |