Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
LQE, ED, CPM |
2023-12-01 16:15 |
Shizuoka |
|
The properties of UV-B laser diodes on AlN nanopillars by using wet etching method Yoshinori Imoto, Ryosuke Kondo, Ryoya Yamada, Koki Hattori, Toma Nishibayashi, , Sho Iwayama, Satoshi Kamiyama, Tetsuya Takeuchi, Motoaki Iwaya (Meijo Univ), Hideto Miyake (Mie Univ) ED2023-36 CPM2023-78 LQE2023-76 |
Our groups reported that we could fabricate high quality lattice relaxed AlGaN grown on periodic AlN nanopillars.and thr... [more] |
ED2023-36 CPM2023-78 LQE2023-76 pp.98-101 |
ED, THz [detail] |
2019-12-23 14:55 |
Miyagi |
|
Observation of Broadband THz Emission from Near-IR Laser-Pumped Multilayer Graphene Takahiro Komiyama, Takayuki Watanabe (Tohoku Univ.), Sergey Morozov, Mikhail Fadeev, Vladimir Utochkin (IPM-RAS), Hirokazu Fukidome, Akira Satou, Taiichi Otsuji (Tohoku Univ.) ED2019-80 |
We experimentally observe THz emission from non-Bernal-stacked multilayer graphene thermally decomposed on a C-face SiC ... [more] |
ED2019-80 pp.17-20 |
MWP, OPE, EMT, MW, EST, IEE-EMT [detail] |
2017-07-21 13:30 |
Hokkaido |
Obihiro Chamber of Commerce and Industry |
Fabrication and evaluation for Eu-AI polymer composite incorporated polymer waveguides towards realization of compact optical fiber amplifiers and lasers Yurie Yoshida (Keio Univ.), Toshimi Fukui, Hitomi Miki (KRI,Inc.), Takaaki Ishigure (Keio Univ.) EMT2017-37 MW2017-62 OPE2017-42 EST2017-39 MWP2017-39 |
Rare-earth ions, which can amplify the specific wavelength light by stimulated emission are utilized for various optical... [more] |
EMT2017-37 MW2017-62 OPE2017-42 EST2017-39 MWP2017-39 pp.177-182 |
MW, OPE, EMT, MWP, EST, IEE-EMT [detail] |
2014-07-17 13:50 |
Hokkaido |
Muroran Inst. of Tech. |
Laser Oscillation with the Bi-doped Silica Optical Fiber Mikoto Takahashi, Masakazu Saito, Tatsuya Fujii, Ryo Sakai (Chitose Inst. of Science and Tech.), Yusuke Fujii (PSTI), Soichi Kobayashi (Chitose Inst. of Science and Tech.) MW2014-67 OPE2014-36 EST2014-28 MWP2014-25 |
In this report, the laser oscillation excited by the 808 nm semiconductor laser pumping with the Bi doped silica fiber a... [more] |
MW2014-67 OPE2014-36 EST2014-28 MWP2014-25 pp.109-112 |
NC, MBE (Joint) |
2013-12-21 15:20 |
Gifu |
Gifu University |
Characteristics of a Compact Optically-Pumped Atomic-Magnetometer Module
-- Effect of Inhomogeneity of Spin Polarization in the Alkali Metal Cell -- Natsuhiko Mizutani, Kazuhisa Okano, Kazuhiro Ban, Sunao Ichihara, Akira Terao (Canon), Tetsuo Kobayashi (Kyoto Univ.) MBE2013-87 |
The characteristics of a compact optically-pumped atomic-magnetometer (OPAM) module were not described well by an unifor... [more] |
MBE2013-87 pp.63-68 |
ED |
2012-12-17 15:40 |
Miyagi |
Tohoku University |
Terahertz Population Inversion in Graphene by Optical Pulse Excitation Akira Satou, Victor Ryzhii, Yuki Kurita, Taiichi Otsuji (Tohoku Univ.) ED2012-98 |
We theoretically studied the nonequilibrium carrier relaxation dynamics and the terahertz population inversion in intrin... [more] |
ED2012-98 pp.29-33 |
ED |
2010-12-17 13:00 |
Miyagi |
Tohoku University (Research Institute of Electrical Communication) |
Continuously tunable ultra broadband terahertz generation implemented with 1.2μm NIR pumping of GaSe Hikari Dezaki, Tadao Tanabe, Yutaka Oyama (Tohoku Univ.) ED2010-169 |
This paper presents the characteristics of 1.2m - laser pumped wide frequency tunable terahertz (THz) light sour... [more] |
ED2010-169 pp.65-68 |
OPE, EMD, CPM, LQE |
2009-08-20 09:30 |
Miyagi |
|
Optical amplification characteristics of Ti-indiffused waveguides on Erbium-doped LiNbO3 crystal and application to optical devices Yutaro Katano, So Kogahara, Hiroshi Matsuura (Waseda Univ.), Satoshi Shinada, Shinya Nakajima, Tetsuya Kawanishi (NICT), Hirochika Nakajima (Waseda Univ.) EMD2009-27 CPM2009-51 OPE2009-75 LQE2009-34 |
We have fabricated and characterized Ti-diffused channel waveguides on Er-doped LiNbO3 (Er-LN) single crystal. A loss-co... [more] |
EMD2009-27 CPM2009-51 OPE2009-75 LQE2009-34 pp.7-11 |
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 |
NLP |
2007-08-06 16:50 |
Shizuoka |
|
Control of directional emission by using electrically and optically injected quasi-stadium laser diodes Takahiko Sasaki, Yutaka Nakae (ATR), Takehiro Fukushima (ATR/Okayama Pref. Univ.), Takahisa Harayama (ATR) NLP2007-50 |
The lasing characteristics of 2-dimensional (2D) stadium shaped semiconductor laser resonators, which can be represented... [more] |
NLP2007-50 pp.77-81 |
LQE, OCS, OPE |
2004-11-05 13:30 |
Fukuoka |
Kyushu Institute of Technology |
Wide range tuning of fluoride-based Ce:Er-codoped fiber laser in 1.55 micron Nilesh Vasa, Satoshi Nagaoka, Tatsuo Okada (Kyushu Univ.) |
A spectrally narrowed, widely tunable Ce3+:Er3+-codoped fluorozirconate (ZBLAN) fiber laser with a continuous-wave laser... [more] |
OCS2004-101 OPE2004-166 LQE2004-110 pp.41-45 |