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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OCS, OFT, IEE-CMN, ITE-BCT (Joint) [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.)  OCS2023-44 |
In mode-division multiplex (MDM) communication using few-mode fiber, it is expected to realize ROADM by introducing mode... [more] | OCS2023-44 pp.6-11 |
| MW, AP (Joint) |
2023-09-28 13:00 |
Kochi | Kochi Castle Museum of History (Primary: On-site, Secondary: Online) |
[Invited Talk]
Spatial mode conversion and mode distribution measurement of light wave with orbital angular momentum Hirokazu Kobayashi (Kochi Univ. of Tech.) MW2023-82 |
In this study, we introduce spatial mode conversion and mode distribution measurement method for optical vortex beams ha... [more] | MW2023-82 pp.11-14 |
| 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] | |
| OCS, OFT, OPE (Joint) [detail] |
2023-02-17 11:55 |
Okinawa | kukuru-itomancity (Primary: On-site, Secondary: Online) |
Investigation of optical frequency domain mode equalizer using spatial light modulator Yuta Goto, Satoshi Shinada (NICT), Atsushi Okamoto (Hokkaido Univ.), Hideaki Furukawa (NICT) OCS2022-83 OPE2022-112 |
In the mode-division multiplexing transmission, although the multi-input multi-output (MIMO) processing is required in t... [more] | OCS2022-83 OPE2022-112 pp.68-72(OCS), pp.93-97(OPE) |
| OCS, CS (Joint) |
2023-01-13 09:25 |
Fukuoka | CANAL CITY HAKATA (Primary: On-site, Secondary: Online) |
Phase compensation method in core-selective switch for few-mode multi-core fiber using spatial light modulator Ryo Watanabe, Atsushi Okamoto, Akihisa Tomita (Hokkaido Univ.) OCS2022-63 |
In order to realize Dence SDM transmission using Few-Mode Multi-Core Fiber(FM-MCF), a switching device adapted to spatia... [more] | OCS2022-63 pp.18-21 |
| QIT (2nd) |
2022-05-30 13:30 |
Online | Online | [Poster Presentation]
Realization of Compression of Temporal Correlation Width of Frequency Entangled Photon Pairs Using Evolutionary Strategy Algorithm Ryoya Saito, Itsumu Fujita, Shunsuke Sasaki, Naofumi Abe (Kyoto Univ), Mamoru Hisamitsu, Katsuhiko Tokuda (Shimadzu Corporation), Ryo Okamoto, Shigeki Takeuchi (Kyoto Univ) |
Since broadband frequency entangled photon pairs can realize ultra-short temporal correlation width, those are expected... [more] |
|
| IE, ITS, ITE-AIT, ITE-ME, ITE-MMS [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] | |
| PN, NS, OCS (Joint) |
2021-06-24 14:00 |
Online | Online | [Invited Talk]
Mode multiplier of photonic orbital angular momentum via spatial light modulator Hirokazu Kobayashi, Katsushi Iwashita (Kochi Univ. Tech.) NS2021-26 OCS2021-2 PN2021-8 |
The objective of our research is to realize integer multiplier for the light orbital angular momentum (OAM) with high ef... [more] | NS2021-26 OCS2021-2 PN2021-8 pp.9-13(NS), pp.9-13(OCS), pp.27-31(PN) |
| OCS, CS (Joint) |
2021-01-15 13:25 |
Online | Online | Experiment on joint switch of few-mode multi-core fiber using spatial light modulator Yuta Abe, Atushi Okamoto, Kazuhisa Ogawa, Akihisa Tomita (Hokkaido Univ.), Daiki Soma, Noboru Yoshikane, Takehiro Tsuritani (KDDI Research, Inc.) OCS2020-35 |
In order to realize SDM transmission using few-mode multi-core fibers (FM-MCFs), a switching device adapted to spatially... [more] | OCS2020-35 pp.42-45 |
| OPE, LQE | 2020-11-20 15:30 |
Online | Online | Design and Fabrication of Surface-Normal Optical Phase Modulator with Electro-Optical Polymer Toshiki Miyazaki, Ogasawara Makoto, Jiaqi Zhang, Taichiro Fukui (Univ of Tokyo), Yoshiaki Nakano (NICT), Yoshiaki Nakano, Takuo Tanemura (Univ of Tokyo) OPE2020-65 LQE2020-45 |
High-speed surface-normal optical modulators are required for applications such as optical imaging, optical interconnect... [more] | OPE2020-65 LQE2020-45 pp.101-105 |
| ITS, IE, ITE-MMS, ITE-HI, ITE-ME, ITE-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] | |
| MRIS, ITE-MMS | 2017-12-07 14:30 |
Ehime | Ehime Univ. | [Invited Talk]
Multilevel recording holographic storage system with digital holographic techniques Teruyoshi Nobukawa, Takanori Nomura (Wakayama Univ.) MR2017-30 |
A holographic storage system with digital holographic techniques has been proposed in order to realize large storage cap... [more] | MR2017-30 pp.23-27 |
| OFT, OCS, LSJ (Joint) [detail] |
2017-09-01 11:15 |
Hokkaido | Hokkaido Univ. | Experiment on selective mode conversion using dual-phase modulation Tomohiro Maeda, Atsushi Okamoto, Kazuhisa Ogawa, Akihisa Tomita (Hokkaido Univ.), Yuta Wakayama, Takehiro Tsuritani (KDDI Research) OCS2017-32 |
For realizing the optical network based on mode division multiplexing, it is necessary to develop the technology which a... [more] | OCS2017-32 pp.51-55 |
| CPM | 2016-07-22 15:00 |
Ehime | Fabrication of bismuth substituted neodymium iron gallium garnet film using metal-organic decomposition method for magneto-optic spatial light modulator Hideyuki Kurahashi, Kazuki Nakamura, Taichi Goto, Hiroyuki Takagi, Yuichi Nakamura, Lim Pang Boey, Hironaga Uchida, Mituteru Inoue (TUT) CPM2016-24 |
Magneto-optic spatial light modulators (MOSLMs) can modulate a polarization and phase of light with high switching speed... [more] | CPM2016-24 pp.1-4 |
|
| IE | 2015-06-18 16:20 |
Okinawa | Okinawa Cellular | [Invited Talk]
Recent Three-dimensional Video Display by Electronic Holography Hisayuki Sasaki (NICT) IE2015-40 |
In this paper, we introduce recent three-dimensional (3D) video display by electronic holography. Firstly, we show the e... [more] | IE2015-40 pp.47-50 |
| LQE, LSJ | 2015-05-22 13:25 |
Ishikawa | Vector-wave femtosecond laser processing using a computer-generated hologram Satoshi Hasegawa, Yoshio Hayasaki (Utsunomiya Univ.) LQE2015-15 |
We demonstrated holographic vector-wave femtosecond laser processing based on a control of degrees of freedom of light, ... [more] | LQE2015-15 pp.73-78 |
|
| EST, OPE, LQE, EMT, PN, MWP, IEE-EMT [detail] | 2015-01-29 10:30 |
Osaka | Electro-Optic Bragg Deflection Modulator Using MgO(8mol%) Doped LiTaO3Domain-InvertedStructures Toshiyuki Inoue, Toshiharu Oka, Toshiaki Suhara (Osaka Univ.) PN2014-30 OPE2014-155 LQE2014-142 EST2014-84 MWP2014-52 |
MgO doped LiTaO3 crystal has not only good electro-optic properties but also higher resistance to photorefractive damage... [more] | PN2014-30 OPE2014-155 LQE2014-142 EST2014-84 MWP2014-52 pp.17-21 |
|
| CPM | 2014-10-08 15:55 |
Tokyo | Study on optical recording system for magneto-optic three dimensional display. Kazuki Matsugami, Aki Nemoto, Kazuki Nakamura, Taichi Goto, Hiroyuki Takagi, Pang Boey Lim, Mitsuteru Inoue (Toyohashi Univ. of Tech.) CPM2014-97 |
In this paper, the self-luminous type Spatial Light Modulator (SLM) has been proposed. It reduces the recording system s... [more] | CPM2014-97 pp.25-28 |
|
| LQE, CPM, EMD, OPE, R | 2012-08-24 15:00 |
Miyagi | Tohoku Univ. | Spatial beam transformer for wavelength selective switch integrated on silica-based planar lightwave circuit Kazunori Seno, Kenya Suzuki, Naoki Ooba, Toshio Watanabe, Masayuki Itoh, Tadashi Sakamoto, Tetsuo Takahashi (NTT) R2012-47 EMD2012-53 CPM2012-78 OPE2012-85 LQE2012-51 |
We propose a spatial beam transformer (SBT) for a wavelength selective switch, which is monolithically integrated on a s... [more] | R2012-47 EMD2012-53 CPM2012-78 OPE2012-85 LQE2012-51 pp.127-132 |
| LQE, LSJ | 2012-05-25 14:10 |
Fukui | Univ. of Fukui (Bunkyo Campus) | Holographic femtosecond laser processing with dual spatial light modulators
-- wavelength dispersion compensation and poralization vector control -- Satoshi Hasegawa, Yoshio Hayasaki (Utsunomiya Univ.) LQE2012-9 |
Femtosecond laser processing with a computer-generated hologram displayed on a spatial light modulator, called holograph... [more] | LQE2012-9 pp.37-42 |
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