Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IE, ITS, ITE-MMS, ITE-ME, ITE-AIT [detail] |
2023-02-21 13:15 |
Hokkaido |
Hokkaido Univ. |
Noninterferometric detection by the transport of intensity equation method for a phase- and amplitude-modulated signal beam generated by a phase-SLM Taishi Miwa, Tomohiro Nishimura, Masatoshi Bunsen (Fukuoka Univ.) |
Complex amplitude modulation, in which both the amplitude and phase of the signal beam are modulated, has been attractin... [more] |
|
IE, ITS, ITE-AIT, ITE-ME, ITE-MMS [detail] |
2022-02-21 13:55 |
Online |
Online |
Feasibility examination of detection of spatial quadrature amplitude modulated signal beam by single-shot transport of intensity equation method using polarization-dependent defocus control Kazuya Tashiro (Grad Sch of Fukuoka Univ.), Masatoshi Bunsen (Fukuoka Univ.) |
[more] |
|
IE, ITS, ITE-AIT, ITE-ME, ITE-MMS [detail] |
2022-02-21 14:10 |
Online |
Online |
Experimental evaluation of parameter dependent performance of scattering imaging/scattering focusing using transmission matrix Tomoki Nakamura (Grad Sch of Fukuoka Univ.), Masatoshi Bunsen (Fukuoka Univ.) |
[more] |
|
ITE-HI, IE, ITS, ITE-MMS, ITE-ME, ITE-AIT [detail] |
2020-02-28 13:30 |
Hokkaido |
Hokkaido Univ. (Cancelled but technical report was issued) |
Basic experiment on single-shot detection of SQAM signal beam by transport-of-intensity equation method Soichiro Sumida, Masatoshi Bunsen (Fukuoka Univ.) |
Spatial quadrature amplitude modulation (SQAM) method which modulates intensity and phase of a signal beam, is a techniq... [more] |
|
MRIS, IEE-MAG |
2019-03-08 11:45 |
Aichi |
Nagoya Univ. |
[Invited Talk]
Non-interferometric detection of signal beam with spatial quadrature amplitude modulation in holographic memory Masatoshi Bunsen (Fukuoka Univ.), Shosei Tateyama (Graduate School of Engineering, Fukuoka Univ.) MRIS2018-28 |
In recent years, Spatial Quadrature Amplitude Modulation (SQAM) is actively studied in order to increase storage density... [more] |
MRIS2018-28 pp.17-22 |
MRIS, ITE-MMS |
2018-12-06 14:30 |
Ehime |
Ehime University |
Proposal of Noise Reduction Method for Spatially Quadrature Amplitude Modulated Signal Beam Detected by Transport of Intensity Equation Method Shosei Tateyama, Masatoshi Bunsen (Fukuoka Univ.) MRIS2018-22 |
[more] |
MRIS2018-22 pp.13-18 |
ITS, IE, ITE-MMS, ITE-HI, ITE-ME, ITE-AIT [detail] |
2018-02-16 13:30 |
Hokkaido |
Hokkaido Univ. |
Incoherent digital holography using two-step phase-shift method and phase-only correlation reconstruction Naoya Higashionna, Kazutaka Kanno, Masatoshi Bunsen (Fukuoka Univ.) |
We consider incoherent digital holography by two-step phase-shift method and phase-only correlation reconstruction. The ... [more] |
|
OPE |
2017-12-07 13:15 |
Okinawa |
|
[Poster Presentation]
Performance improvement of optical reservoir computing by using mutually coupled optoelectronic system. Keisuke Nagatoshi, Kazutaka Kanno, Masatoshi Bunsen (Fukuoka Univ.) OPE2017-108 |
[more] |
OPE2017-108 pp.97-102 |
MRIS, ITE-MMS |
2017-12-08 09:00 |
Ehime |
Ehime Univ. |
Investigation of influence of symbol size and tilt angle of measurement reference beam in SQAM signal demodulation by phase-shift embedding method Tatsuki Yamamoto, Kazutaka Kanno, Masatoshi Bunsen (Fukuoka Univ.) MR2017-36 |
Spatial Quadrature Amplitude Modulation (SQAM) modulates the spatial phase and intensity of the signal beam, and attract... [more] |
MR2017-36 pp.57-62 |
MRIS, ITE-MMS |
2016-12-08 15:20 |
Ehime |
Ehime Univ. |
Detection method of complex amplitude of reconstructed signal beam in intensity- and phase-modulated holographic data storage Masatoshi Bunsen (Fukuoka Univ.), Keishiro Yoshidomi, Tatsuki Yamamoto (Grad. School of Eng., Fukuoka Univ.), Kazutaka Kanno (Fukuoka Univ.) MR2016-33 |
Spatial Quadrature Amplitude Modulation (SQAM) in which the spatial phase of the signal beam is modulated in addition to... [more] |
MR2016-33 pp.21-26 |
ITS, IE, ITE-AIT, ITE-HI, ITE-ME, ITE-MMS, ITE-CE [detail] |
2016-02-22 09:45 |
Hokkaido |
Hokkaido Univ. |
Performance evaluation of detection of spatial quadrature amplitude modulated signal beam with embedded phase-shift Yudai Shibata (Grad. School of Engineering, Fukuoka Univ.), Kazutaka Kanno, Masatoshi Bunsen (Fukuoka Univ.) |
[more] |
|
IE, ITS, ITE-AIT, ITE-HI, ITE-ME, ITE-MMS, ITE-CE [detail] |
2015-02-24 11:30 |
Hokkaido |
Hokkaido Univ. |
Consideration on detection methods of signal with Spatial Quadrature Amplitude Modulation for holographic data storage Masatoshi Bunsen, Kazutaka Kanno, Takuya Hisaoka, Yudai Shibata, Takanori Sato (Fukuoka Univ.) |
Spatial Quadrature Amplitude Modulation (SQAM) in which the spatial phase of the signal beam in addition to the spatial ... [more] |
|
IE, ITS, ITE-AIT, ITE-HI, ITE-ME, ITE-MMS, ITE-CE [detail] |
2015-02-24 11:45 |
Hokkaido |
Hokkaido Univ. |
Parallel spatial modes inter-conversion using holographic memory for photonic cross-connect Yanfeng Zhao, Atsushi Okamoto, Tomohiro Maeda, Yuki Hirasaki, Akihisa Tomita (Hokkaido Univ.), Masatoshi Bunsen (Fukuoka Univ.) |
(To be available after the conference date) [more] |
|
MRIS, ITE-MMS |
2013-10-24 14:40 |
Fukuoka |
Fukuoka-Kotsu-Center Bldg., Hakata Bus Terminal |
Readout Properties of Single Recorded Hologram in Self-Referential Holographic Data Storage Masanori Takabayashi, Taisuke Eto (Kyushu Inst. of Tech.), Masatoshi Bunsen (Fukuoka Univ.), Atsushi Okamoto (Hokkaido Univ.), Takashi Okamoto (Kyushu Inst. of Tech.) MR2013-14 |
We describe the procedures, principles and properties of self-referential holography (SRH) in which any reference beam i... [more] |
MR2013-14 pp.11-16 |