| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| 3DMT |
2024-03-15
13:30 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Development of LCOS spatial light modulator for hologram using ferroelectric liquid crystal
Tomohiro Ando, Manabu Nakamura, Yuta Kanamori (CFD) |
CITIZEN FINEDEVICE (CFD) is a manufacturer that can handle everything from the development and manufacture of ferroelect... [more] |
3DMT2024-20
pp.77-80 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26
10:10 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Design of Super High Resolution Liquid Crystal Devices Using Lateral Electric Field Driving for Electronic Holography with Wide Viewing-Zone Angle
Hiroto Tochigi, Masakazu Nakatani (Tohoku Univ.), Ken-ichi Aoshima, Mayumi Kawana, Yuta Yamaguchi, Kenji Machida, Nobuhiko Funabashi (NHK), Hideo Fujikake (Tohoku Univ.) |
The ultra-high-resolution electronic holography liquid crystal devices with a pixel pitch of 1μm or less in the evolving... [more] |
IDY2024-9
pp.33-36 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26
10:20 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Low-voltage and high-speed ferroelectric liquid crystal devices for high-resolution driving in dynamic holography
Hiroki Kobayashi, Hiroto Tochigi, Masakazu Nakatani (Tohoku Univ.), Ken-ichi Aoshima, Mayumi Kawana, Yuta Yamaguchi, Kenji Machida, Nobuhiko Funabashi (NHK), Hideo Fujikake (Tohoku Univ.) |
Ferroelectric liquid crystal (FLC) spatial light modulators capable of high-resolution driving are required to realize d... [more] |
IDY2024-11
pp.41-44 |
| IEICE-OCS, IEICE-OFT, IEE-CMN, BCT [detail] |
2023-11-09
16:45 |
Kyoto |
(Primary: On-site, Secondary: Online) |
Phase Compensation Method in Mode Selective Switch Using Volume Holographic De-multiplexer
Yui Yoshikata, Atsushi Okamoto, Akihisa Tomita (Hokkaido Univ.) |
In mode-division multiplex (MDM) communication using few-mode fiber, it is expected to realize ROADM by introducing mode... [more] |
|
| IEICE-EID, IDY, 3DMT, SID-JC, IEE-OQD [detail] |
2023-11-02
14:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
[Invited Lecture]
Development of spatial light modulator with pixel pitch of 1μm using current-induced domain wall motion and reconstruction of hologram.
Mayumi Kawana, Ryo Higashida, Ken-ichi Aoshima, Yuta Yamaguchi, Kenji Machida, Nobuhiko Funabashi (NHK) |
Holographic displays reproduce lifelike three-dimensional (3D) images without wearing special glasses. To widen the view... [more] |
IDY2023-34 3DMT2023-56
pp.5-8 |
| 3DMT |
2023-03-06
11:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Increase of field of view of hologram contact lens using spherical wave illumination
Youjia Gu, Yasuhiro Takaki (TUAT) |
We previously proposed a holographic contact lens which can produce focusable images for eyes by displaying hologram pat... [more] |
3DMT2023-4
pp.13-16 |
| 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 |
| 3DMT |
2022-10-17
14:15 |
Tochigi |
(Primary: On-site, Secondary: Online) |
Experimental evaluation of see-through properties of holographic contact lens display
Youjia Gu, Yasuhiro Takaki (TUAT) |
We previously proposed a holographic contact lens which can produce focusable images for eyes by displaying hologram pat... [more] |
3DMT2022-42
pp.9-12 |
| AIT, 3DMT, OSJ-HODIC |
2022-09-09
13:05 |
Online |
|
Generation of Laguerre-Gaussian beam on equator of hybrid-order Poincare sphere by double-phase hologram
Yuto Nakamura, Takashi Kakue, Ken Morita, Tomoyoshi Shimobaba, Tomoyoshi Ito (Chiba Univ) |
Light of a complex polarization state which is mapped on hybrid-order Poincare sphere can be generated by superposition ... [more] |
AIT2022-166 3DMT2022-34
pp.1-4 |
| 3DMT |
2022-03-07
11:00 |
Online |
|
Design of Spatial Light Modulator for Holographic AR Glasses
Ryo Higashida, Masato Miura, Yuta Yamaguchi, Nobuhiko Funabashi, Kenichi Aoshima, Kenji Machida (NHK) |
We have been developing spatial light modulators (SLMs) with a narrow pixel pitch and multiple pixels to improve the qua... [more] |
3DIT2022-10
pp.37-40 |
| AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-21
15:20 |
Online |
online |
Resolution in 3D super-resolution projection using single-lens spatial cross modulation method
Xinruinan Zhang, Atsushi Okamoto (Hokkaido Univ.), Hisatoshi Funakoshi (Gifu Univ.), Shuanglu Zhang, Akihisa Tomita (Hokkaido Univ.) |
Spatial cross modulation (SCMM) can regenerate optical complex amplitudes by combining a single spatial light modulator ... [more] |
MMS2022-15 ME2022-40 AIT2022-15
pp.77-80 |
| IDY, IEICE-EID, SID-JC [detail] |
2020-10-16
14:55 |
Online |
Online |
[Invited Lecture]
Two-Dimensionally Aligned Pixel Arrays with 1-µm Pixel Pitch Using Ferroelectric Liquid Crystal for Holographic Applications
Shintaro Aso, Ken-ichi Aoshima, Ryo Higashida, Nobuhiko Funabashi, Junichi Shibasaki (NHK), Takahiro Ishinabe, Yosei Shibata, Hideo Fujikake (Tohoku Univ.), Kenji Machida (NHK) |
A spatial light modulator (SLM) with a narrow pixel pitch is required for realizing a holographic display with a wide vi... [more] |
IDY2020-35
pp.17-20 |
| IEICE-MRIS, MMS |
2020-10-05
16:55 |
Online |
Online |
Diffraction characteristics of a high-density domain wall motion type light modulation device array
Ryo Higashida, Nobuhiko Funabashi, Ken-ichi Aoshima, Masato Miura, Kenji Machida (NHK) |
We have been developing a magneto-optical light modulator driven by current-induced domain wall motion for a holographic... [more] |
MMS2020-52
pp.33-36 |
| BCT, IEEE-BT |
2020-03-05
13:35 |
Okinawa |
RBC Hall
(Cancelled) |
Proposal on optical transmission system by QR code using a spatial optical modulator
Taiga Aoyama, Yuya Yano, Shigenori Takeda, Mikio Maeda (Kogakuin Univ) |
We are studying on a live video delivery system that carries images taken in the sea via a spherical repeater covered wi... [more] |
BCT2020-34
pp.13-16 |
| BCT, IEEE-BT [detail] |
2019-07-26
09:55 |
Hokkaido |
Tokachi-Plaza |
A study on application of a spatial optical modulator composed of retroreflector and PNLC
Taiga Aoyama, Mikio Maeda (Kogakuin) |
We are studying on a live video delivery system that carries images taken in the sea via a spherical repeater covered w... [more] |
BCT2019-67
pp.41-44 |
| ME, IEICE-IE, IEICE-ITS, MMS, HI, AIT [detail] |
2019-02-20
13:45 |
Hokkaido |
Hokkaido Univ. |
Accuracy improvement of phase modulated signal by calibrating spatial light modulator
Tomohiro Maeda, Atsushi Okamoto, Kazuhisa Ogawa, Akihisa Tomita (Hokkaido Univ.) |
The modulation accuracy of phase-only spatial light modulators (SLMs) decreases by the distortion of the phase response ... [more] |
MMS2019-21 HI2019-21 ME2019-43 AIT2019-21
pp.209-213 |
| IDY, IEICE-EID, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2019-01-25
11:15 |
Kagoshima |
|
[Poster Presentation]
Electro-optical resolution properties of ferroelectric liquid crystal for holographic displays
Yoshitomo Isomae, Yosei Shibata, Takahiro Ishinabe, Hideo Fujikake (Tohoku Univ.) |
We conducted liquid crystal (LC) driving experiments of nematic LC (NLC) and ferroelectric LC (FLC) using small-pitch co... [more] |
IDY2019-20
pp.129-132 |
| BCT, IEICE-OCS, IEICE-OFT, IEE-CMN [detail] |
2018-11-08
16:10 |
Okayama |
Kurashiki-City-Geibunnkan |
Fundamental Transmission Characteristics of a Light Tracking Type of Reflective Optical Modulator Using High-speed Reverse Mode LightScattering PS-FLC Cells
Masaki Takano, Syuhei Ooi, Ryusuke Suzuki, Taiju Takahashi, Mikio Maeda (Kogakuin Univ.) |
[more] |
BCT2018-86
pp.49-54 |
| IEICE-EID, IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2018-01-26
11:45 |
Shizuoka |
Shizuoka Univ., Hamamatsu |
Super high resolution liquid crystal driving experiments using nanoimprint-formed polymer shield walls
Yoshitomo Isomae, Yosei Shibata, Takahiro Ishinabe, Hideo Fujikake (Tohoku Univ.) |
We have achieved light modulation of liquid crystal (LC) device with 1 μm pixel pitch for realizing electronic holograph... [more] |
IDY2018-12
pp.101-104 |
| AIT, 3DMT, OSJ-HODIC |
2014-09-05
15:00 |
Chiba |
Funabashi Campus, Nihon Univ. |
Three-dimensional display by electronic holography using multiple spatial light modulators
-- Object size enlargement using space-saving image-readout optical system --
Hisayuki Sasaki, Kenji Yamamoto, Koki Wakunami, Yasuyuki Ichihashi, Ryutaro Oi, Takanori Senoh (NICT) |
The electronic holography using reflection-type multiple spatial light modulators have limited scalability in size of re... [more] |
AIT2014-116 3DIT2014-38
pp.13-16 |