| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| ME, AIT, MMS, IEICE-IE, IEICE-ITS, SIP [detail] |
2025-02-19
13:40 |
Hokkaido |
Hokkaido Univ. |
Investigation of the dependence of the accuracy of signal beam detection on the center wavelength during the partially coherent readout by the Transport of Intensity Equation method
Tomohiro Nishimura, Masatoshi Bunsen (Fukuoka Univ.) |
In holographic data storage, partially coherent readout allows signal beam to be read out even when the recording medium... [more] |
MMS2025-35 ME2025-35 AIT2025-35 SIP2025-35
pp.169-172 |
| IEICE-MRIS, MMS |
2024-12-05
14:20 |
Ehime |
Ehime Univ. (CITE)
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Holographic memory using complex-amplitude-modulated signal beam
Masatoshi Bunsen, Tomohiro Nishimura (Fukuoka Univ.) |
To achieve high-speed and large-capacity holographic memory, complex amplitude modulation, which applies modulation to b... [more] |
MMS2024-38
pp.7-13 |
| MMS, ME, AIT, IEICE-IE, IEICE-ITS [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] |
MMS2023-9 ME2023-29 AIT2023-9
pp.41-46 |
| AIT, ME, MMS, IEICE-IE, IEICE-ITS [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] |
MMS2022-10 ME2022-35 AIT2022-10
pp.53-56 |
| AIT, ME, MMS, IEICE-IE, IEICE-ITS [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] |
MMS2022-11 ME2022-36 AIT2022-11
pp.57-60 |
| HI, IEICE-IE, IEICE-ITS, MMS, ME, AIT [detail] |
2020-02-28
13:30 |
Hokkaido |
Hokkaido Univ.
(Cancelled) |
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] |
MMS2020-32 HI2020-32 ME2020-60 AIT2020-32
pp.277-282 |
| IEICE-MRIS, MMS |
2018-12-06
14:30 |
Ehime |
Ehime University |
Proposal of Noise Reduction Method for Spatially Quadrature Amplitude Modulated Signal Beam Detected by Intensity Transfer of Equation Method
Shosei Tateyama, Masatoshi Bunsen (Fukuoka Univ.) |
[more] |
|
| IEICE-ITS, IEICE-IE, MMS, HI, ME, 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] |
MMS2018-26 HI2018-26 ME2018-26 AIT2018-26
pp.271-275 |
| IEICE-MRIS, 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.) |
Spatial Quadrature Amplitude Modulation (SQAM) modulates the spatial phase and intensity of the signal beam, and attract... [more] |
|
| IEICE-MRIS, MMS [detail] |
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.) |
[more] |
|
| HI, IEICE-IE, AIT, IEICE-ITS, ME, MMS, CE [detail] |
2016-02-22
09:45 |
Hokkaido |
Hokudai |
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] |
MMS2016-8 CE2016-8 HI2016-8 ME2016-41 AIT2016-8
pp.135-140 |