Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP (2nd) |
2021-12-02 10:10 |
Okinawa |
Miyakojima (Primary: On-site, Secondary: Online) |
Imaging of Electromagnetic-Waves using RoF System Based on Si Photonics Microring Modulator Array Liucun Li, Hiroyuki Arai, Toshihiko Baba (Yokohama Nat'l Univ.) |
We propose an electromagnetic wave imaging radio over fiber system that connects an RF probe sensor array with a microri... [more] |
|
AP (2nd) |
2020-12-10 11:30 |
Okinawa |
Nobumoto Ohama Memorial Hall (Primary: On-site, Secondary: Online) |
Experimental evaluation on optical leaky waveguide antenna by waffle-iron structure Shunichi Kaneoka, Wataru Iida, Hiroshi Hashiguchi, Toshihiko Baba, Hiroyuki Arai (Yokohama National Univ.) |
This paper presents a comparison of optical leaky-waveguide antennas, i.e., grating waveguide (GWG), waffle waveguide (W... [more] |
|
LQE, LSJ |
2019-05-30 14:30 |
Shiga |
|
64 Gbps modulation in compact Si photonic crystal slow light modulator Yosuke Hinakura, Hiroyuki Arai, Toshihiko Baba (Yokohama Nat'l Univ.) LQE2019-11 |
We demonstrate 64 Gbps operation in a compact Si photonic crystal optical modulator that employs meander line electrodes... [more] |
LQE2019-11 pp.5-7 |
AP |
2019-03-14 14:20 |
Fukushima |
Yunoya (Iizaka Onsen, Fukushima) |
A Study on High gain Optical Leaky Wave Antenna as Base Station and Data Transmission Hiroshi Hashiguchi, Toshihiko Baba, Hiroyuki Arai (Yokohama Natl University) AP2018-189 |
[more] |
AP2018-189 pp.19-22 |
AP |
2018-10-19 10:20 |
Okayama |
Okayama Univ. |
A Study of Antenna Gain Enhancement of Optical Leaky Wave Antenna Hiroshi Hashiguchi, Toshihiko Baba, Hiroyuki Arai (YNU) AP2018-94 |
This paper presents antenna gain enhancement of optical leaky wave antennas (OLWAs). The antenna gain of OLWA is proport... [more] |
AP2018-94 pp.31-34 |
EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] |
2018-01-26 09:30 |
Hyogo |
|
On-chip autocorrelator using Si photonics waveguides with two-photon-absorption PD array Keisuke Kondo (Tokyo Tech/Yokohama Nat'l Univ.), Toshihiko Baba (Yokohama Nat'l Univ.) PN2017-83 EMT2017-120 OPE2017-161 LQE2017-143 EST2017-119 MWP2017-96 |
(To be available after the conference date) [more] |
PN2017-83 EMT2017-120 OPE2017-161 LQE2017-143 EST2017-119 MWP2017-96 pp.263-268 |
AP |
2017-10-20 10:25 |
Aomori |
Hchinohe-Shoukou-Kaikan |
The Plane Wave Excitation by Slow Taper Array Waveguide to Optical Leaky Waveguide Antenna Hiroshi Hashiguch, Toshihiko Baba, Hiroyuki Arai (Yokohama Natl. Univ.) AP2017-100 |
[more] |
AP2017-100 pp.31-34 |
AP |
2017-08-24 14:25 |
Hokkaido |
National Institute of Technology, Hakodate College |
Method of Plane Wave Excitation to Optical Leaky Waveguide Hiroshi Hashiguchi, Toshihiko Baba, Hiroyuki Arai (Yokohama Natl. Univ.) AP2017-76 |
This paper presents plane wave excitation to wide optical leaky waveguide antenna. In optical communications, high anten... [more] |
AP2017-76 pp.45-48 |
AP, WPT (Joint) |
2017-01-20 17:00 |
Hiroshima |
Hiroshima Institute of Technology |
The Directivity Reconstruction Method of Optical Leaky Waveguide Antenna by Phase-less Measurement Hiroshi hashiguchi, Keisuke Kondo, Toshihiko Baba, Hiroyuki Arai (Yokohama Natl. Univ.) AP2016-154 |
This paper presents a novel antenna pattern reconstruction by phase-less measurement. The circular waffle waveguide (CWW... [more] |
AP2016-154 pp.141-144 |
OPE, OME |
2015-11-27 09:15 |
Kagawa |
Sunport-hall Takamatsu |
[Invited Talk]
Bio-sensing/imaging using GaInAsP semiconductor nanolasers Toshihiko Baba, Shoji Hachuda, Takumi Watanabe, Daichi Takahashi, Yuki Furuta, Keisuke Watanabe, Hiroshi Abe, Yoji Kishi, Mai Sakemoto, Shota Kita (Yokohama Nat'l Univ.) OME2015-70 OPE2015-136 |
GaInAsP photonic crystal nanolaser is used as a bio-sensor because its laser characteristics are sensitive to the enviro... [more] |
OME2015-70 OPE2015-136 pp.31-36 |
PN, EMT, LQE, OPE, MWP, EST, IEE-EMT [detail] |
2013-01-25 14:15 |
Osaka |
Osaka Univ. (Suita) |
Sub-100μm Si Photonic Crystal Optical Modulators Hong C. Nguyen, Satoshi Hashimoto, Mizuki Shinkawa, Toshihiko Baba (Yokohama Nat'l Univ.) PN2012-63 OPE2012-172 LQE2012-164 EST2012-99 MWP2012-81 |
[more] |
PN2012-63 OPE2012-172 LQE2012-164 EST2012-99 MWP2012-81 pp.227-230 |
OPE, EMT, LQE, PN, IEE-EMT [detail] |
2011-01-27 16:10 |
Osaka |
Osaka Univ. |
Fabrication of Photonic Crystal Slow Light Devices using CMOS-compatible Process and Application of Its Delay Tuning with Thermal Heating Norihiro Ishikura, Mizuki Shinkawa, Ryo Hayakawa, Keijiro Suzuki, Jun Adachi, Yosuke Hama, Takemasa Tamanuki, Hong C. Nguyen, Toshihiko Baba (Yokohama Nat'l Univ) PN2010-37 OPE2010-150 LQE2010-135 |
We fabricated photonic crystal waveguide (PCW) slow light device using matured CMOS-compatible process, which provides h... [more] |
PN2010-37 OPE2010-150 LQE2010-135 pp.57-62 |
OPE, EMT, LQE, PN, IEE-EMT [detail] |
2011-01-27 16:35 |
Osaka |
Osaka Univ. |
Slow Light Tunable Delay Line and High-Speed Optical Pulse Train Generator in Si Photonics Fumihiro Shinobu, Yoshiki Arita, Takemasa Tamanuki, Hong C. Nguyen, Keijiro Suzuki, Norihiro Ishikura, Mizuki Shinkawa, Ryo Hayakawa, Toshihiko Baba (Yokohama Nat'l Univ.) PN2010-38 OPE2010-151 LQE2010-136 |
We propose and demonstrate ring all pass filter type slow light tunable delay line. The device was fabricated by using S... [more] |
PN2010-38 OPE2010-151 LQE2010-136 pp.63-68 |
SCE |
2010-10-19 15:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Integration of Optical Circuits with SFQ Circuits
-- Examination of Optical Component Using ISTEC Nb Standard Process II -- Yoshiki Arita, Nobuyuki Yoshikawa, Toshihiko Baba (Yokohama Nat'l Univ.) SCE2010-32 |
Single-flux-quantum (SFQ) circuits and optical circuits are expected for next generation's integrated circuit. As for th... [more] |
SCE2010-32 pp.49-54 |
OPE, EMT, LQE, PN |
2007-01-30 10:40 |
Osaka |
Osaka Univ. Convention Center |
Polarization filtering effect in photonic crystal slab with liquid crystal Naoko Inoue, Toshihiko Baba (Yokohama National Univ.) PN2006-68 OPE2006-150 LQE2006-139 |
[more] |
PN2006-68 OPE2006-150 LQE2006-139 pp.119-124 |
LQE, OPE |
2005-06-24 09:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Fabrication of InP-based semiconductor photonic crystal by HI-based ICP etching Kengo Nozaki, Junichi Hashimoto, Toshihide Ide, Eiichi Mizuta, Masahiro Shiga, Toshihiko Baba (Yokohama Nat'l Univ.) |
We successfully formed the photonic crystal consisting of airholes with smooth sidewalls and high aspect ratio into GaIn... [more] |
OPE2005-15 LQE2005-14 pp.7-10 |
LQE, OPE |
2005-06-24 10:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Photonic Molecule of Twin Microdisk and its Bistability Satoru Ishii, Toshihiko Baba (Yokohama Nat'l Univ.) |
We demonstrate the bistable lasing in a photonic molecule consisting of twin microdisks. When the photonic molecule was ... [more] |
OPE2005-16 LQE2005-15 pp.11-14 |
LQE, OPE |
2005-06-24 15:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
FDTD Analysis of Wavelength Demultiplexer Composed of Photonic Crystal Superprism and Superlens Takahi Matsumoto, Shinji Fujita, Toshihiko Baba (Yokohama Nat'l Univ.) |
We propose a novel compact demultiplexer, which utilizes the photonic crystal superprism and superlens. The superlens ha... [more] |
OPE2005-23 LQE2005-22 pp.47-50 |
PN, OPE, OFT, LQE |
2005-01-27 11:15 |
Osaka |
Osaka University |
Analysis of Propagation Characteristics of Optical group Delay Device by Chirped Photonic Crystal Daisuke Mori, Toshihiko Baba (Yokohama Nat'l Univ.) |
We propose a photonic crystal based optical group delay device by combination of chirped structure and a directional cou... [more] |
PN2004-89 OFT2004-95 OPE2004-196 LQE2004-143 pp.17-20 |
LQE |
2004-12-03 10:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Experimental demonstration and rate equation analysis of semiconductor quasiperiodic photonic crystal laser Kengo Nozaki, Toshihiko Baba (Yokohama Nat'l Univ.) |
We fabricated a 12-fold symmetric quasiperiodic photonic crystal (QPC) laser in a 1.55-micron-GaInAsP slab, and obtained... [more] |
LQE2004-119 pp.7-10 |