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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| CPM | 2017-10-04 16:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Dynamic control of diffraction angle and separation properties of wavelength and polarization by quaternary liquid crystal grating Kotaro Kawai, Moritsugu Sakamoto, Kohei Noda, Tomoyuki Sasaki (Nagaoka Univ. of Tech.), Nobuhiro Kawatsuki (Univ. of Hyogo), Hiroshi Ono (Nagaoka Univ. of Tech.)  CPM2017-65 |
(To be available after the conference date) [more] | CPM2017-65 pp.29-32 |
| CPM | 2015-10-14 13:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Control of Director in Photo-alignment Polymer Liquid Crystal Composites with Homogeneous Alignment by Exposing Linearly Polarized Ultra Violet Light Takashi Shoho, Tran Minh Tien, Kotaro Kawai, Tomoyuki Sasaki, Moritsugu Sakamoto, Kohei Noda (Nagaoka Univ. of Tech.), Nobuhiro Kawatsuki (Univ. of Hyogo), Kohei Goto (Nissan Chemical Industries), Hiroshi Ono (Nagaoka Univ. of Tech.) CPM2015-77 |
In this study, we found that when low molecular weight liquid crystals are combined with photo-alignment polymer liquid ... [more] | CPM2015-77 pp.5-8 |
| CPM | 2014-10-08 13:30 |
Tokyo | Polarization modulation recording on photocrosslinkable polymer liquid crystals and its application to polarization diffractive optical devices Kohei Noda, Shunsuke Seki, Yukihiro Okamura, Kotaro Kawai, Tomoyuki Sasaki (Nagaoka Univ. of Tech.), Nobuhiro Kawatsuki (Univ. of Hyogo), Hiroshi Ono (Nagaoka Univ. of Tech.) CPM2014-92 |
[more] | CPM2014-92 pp.5-7 |
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| OME, OPE | 2012-11-16 14:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Study on the Formation of Surface Relief-Anisotropic Hologram by In-Situ Observation of Diffraction Polarization Masahiro Izawa, Tomoyuki Sasaki, Kohei Noda (Nagaoka Univ. Tech.), Nobuhiro Kawatsuki (Univ. Hyogo), Hiroshi Ono (Nagaoka Univ. Tech.) OME2012-58 OPE2012-130 |
Recently holographic recordings in azobenzene-containing media has been intensively studied in the researchfield of opti... [more] | OME2012-58 OPE2012-130 pp.19-24 |
| OME, OPE | 2012-11-16 14:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Study on simple polarization detection by using crossed polarization gratings fabricated by multiple polarization holographic recording. Takumi Wada, Tomoyuki Sasaki, Kohei Noda (Nagaoka Univ. of Tech), Nobuhiro Kawatsuki (Univ Hyogo), Hiroshi Ono (Nagaoka Univ. of Tech) OME2012-59 OPE2012-131 |
We demonstrate a detection of light polarization using crossed polarization gratings by ultraviolet laser holographic re... [more] | OME2012-59 OPE2012-131 pp.25-29 |
| OPE, OME | 2011-11-18 15:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Dependence of normalized period on fundamental optical properties of periodic-structure-imprinted polymeric films Masaya Nishi (Nagaoka Univ. of Tech.), Makoto Okada, Shinji Matsui, Nobuhiro Kawatsuki (Univ. of Hyogo), Hiroshi Ono (Nagaoka Univ. of Tech.) OME2011-62 OPE2011-137 |
One of the recent intense interests in nanoimprinting technologies stems from potential ability to easily fabricate the ... [more] | OME2011-62 OPE2011-137 pp.25-30 |
| OPE, OME | 2011-11-18 15:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Formation of twisted nematic structure and liquid crystalline grating cells by means of photo-alignment technique using photocrosslinkable polymer liquid crystals Mitsuru Kuzuwata, Ryo Takahashi (Nagaoka Univ. of Tech.), Tomoyuki Sasaki (Gunma Univ.), Nobuhiro Kawatsuki (Univ. of Hyogo), Hiroshi Ono (Nagaoka Univ. of Tech.) OME2011-64 OPE2011-139 |
Photocorsslinkable polymer liquid crystals (PCLC) exhibit thermally stable photo-orientation by exposing them under the ... [more] | OME2011-64 OPE2011-139 pp.37-42 |
| OPE, OME | 2011-11-18 16:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Polarization diffraction image by the polarization screen with the vector diffraction grating. Takumi Wada (Nagaoka Univ. of Tech.), Tomoyuki Sasaki (Gunma Univ.), Nobuhiro Kawatsuki (Univ. of Hyogo), Hiroshi Ono (Nagaoka Univ. of Tech.) OME2011-65 OPE2011-140 |
We demonstrate a polarization imaging screen using vector gratings by ultraviolet laser direct writing of polarized-ligh... [more] | OME2011-65 OPE2011-140 pp.43-47 |
| OME, IEE-DEI | 2011-07-08 15:20 |
Niigata | Study on radially polarization holograms for high-density polarization-multiplex information recordings Taro Matsumoto (Nagaoka Univ of Technology), Nobuhiro Kawatsuki (Univ of Hyogo), Hiroshi Ono (Nagaoka Univ of Technology) OME2011-37 |
Recently holographic recordings in azobenzene-containing medium has been intensively studied in the research field of op... [more] | OME2011-37 pp.49-53 |
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| OME | 2009-10-23 13:40 |
Osaka | Chuo-Denki-Club, ROOM 213 | Patterned polarized light emission of liquid crystalline fluorene derivatives on the photoalignment layer Akie Hiraiwa, Kazuya Tada, Mizuho Kondo, Nobuhiro Kawatsuki (Univ. of Hyogo) OME2009-46 |
[more] | OME2009-46 pp.31-34 |
| OME, OPE | 2008-11-14 13:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Recording and reconstruction of polarized optical image using polarization holography in azo-dye-doped polymer dissolved liquid crystal composites Kakeru Suzuki, Akira Emoto, Tatsutoshi Shioda (Nagaoka Univ. of Tech), Nobuhiro Kawatsuki (Univ. of Hyogo), Hiroshi Ono (Nagaoka Univ. of Tech) OME2008-68 OPE2008-128 |
[more] | OME2008-68 OPE2008-128 pp.7-12 |
| OME, OPE | 2008-11-14 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Effect of Sensitizer Addition on Holographic PDLC Formation Najmiah Radiah Binti Mohamad (Nagaoka Univ. of Tech.), Mohd Najib Bin Kasmani, Akira Emoto, Tatsutoshi Shioda (Nagaoka Univ. of Tech.), Akifumi Ogiwara (Takamatsu National College Of Tech.), Nobuhiro Kawatsuki (Univ. Of Hyogo), Hiroshi Ono (Nagaoka Univ. of Tech.) OME2008-69 OPE2008-129 |
In this research, holographic PDLC is formed in photoreactive monomer/liquid crystals mixture containing sensitizer usin... [more] | OME2008-69 OPE2008-129 pp.13-18 |
| OPE, OME | 2007-11-16 13:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Formation of liquid-crystal grating cells using periodic photo-alignment substrates. Takeshi Shinmachi, Hiroshi Ono (Nagaoka Univ. of Tech.), Nobuhiro Kawatsuki (Univ. of Hyogo) OME2007-61 OPE2007-128 |
Liquid crystal (LC) grating cell can electrically control the diffraction properties by switching the LC director and be... [more] | OME2007-61 OPE2007-128 pp.7-12 |
| OPE, OME | 2007-11-16 14:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Effects of gap between optical mask and photopolymer on grating formation. Harumi Tanabe, Hiroshi Ono (Nagaoka Univ. of Tech.), Nobuhiro Kawatsuki (Univ. of Hyogo) OME2007-62 OPE2007-129 |
It is well known that optical diffraction gratings can be fabricated by photochemical reaction and/or material migration... [more] | OME2007-62 OPE2007-129 pp.13-17 |
| OPE, OME | 2006-11-15 13:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Formation of elliptical polarization holograms in photo induced anisotropic material Manabu Nakamura, Akira Emoto, Hiroshi Ono (Nagaoka Univ. of Tech.), Nobuhiro Kawatsuki (Univ. of Hyogo) |
Polarization holographic gratings have been prepared in functionalized materials in which optical anisotropy can be indu... [more] | OME2006-100 OPE2006-115 pp.7-11 |
| OPE, OME | 2006-11-15 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Analysis of light propagation in liquid crystal polarization gratings by means of FDTD method. Takuya Sekiguchi, Takashi Morisaki, Hiroshi Ono (Nagaoka Univ. of Tech.), Nobuhiro Kawatsuki (Univ. of Hyogo) |
Photocrosslinkable polymer liquid crystals (PCLC) enables thermally-stable photoalignment of mesogenic molecules and has... [more] | OME2006-101 OPE2006-116 pp.13-17 |
| OPE | 2005-10-12 16:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg | Anisotropic diffraction gratings formed by molecular migration Akira Hatayama, Hiroshi Ono (Nagaoka Univ. of Tech.), Nobuhiro Kawatsuki (Univ. of Hyougo) |
We have researched hologram recording in photo-cross-linkable polymer liquid crystals. At the same time, when intensity... [more] | OPE2005-72 pp.41-45 |
| OPE | 2005-10-12 16:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg | Formation of two-dimensional holographic gratings in photoreactive polymer liquid crystal Akira Emoto, Hiroshi Ono (Nagaoka Univ. of Tech.), Nobuhiro Kawatsuki (Univ. of Hyogo) |
We performed preparation of two-dimensional anisotropic gratings with surface relief modulation in photoreactive polymer... [more] | OPE2005-73 pp.47-52 |
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