Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT |
2023-10-12 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Extension of measurement range in OCDR based on temporal gating scheme Mana Sakamoto, Tomoya Miyamae (YNU), Kohei Noda (UTokyo), Heeyoung Lee (SIT), Yosuke Mizuno (YNU) OFT2023-31 |
For the past several decades, as a promising method for monitoring the soundness of optical fiber communication networks... [more] |
OFT2023-31 pp.63-66 |
PN |
2022-03-01 13:30 |
Online |
Online |
High-Accuracy Optical Frequency Transfer Technology over WDM Networks Kaoru Arai, Hiroki Sakuma, Ryuta Sugiyama, Takashi Miyamura (NTT) PN2021-59 |
Optical clocks have been developed as a next-generation high-accuracy frequency oscillation source, and high-accuracy fr... [more] |
PN2021-59 pp.37-41 |
OPE, OCS, OFT (Joint) [detail] |
2021-02-18 16:15 |
Online |
Online |
Demonstration of light localization in self-similar waveguide arrays Ryo Kikuchi, Takumi Ishikawa, Kohei Haji, Hirohito Yamada, Nobuyuki Matsuda (Tohoku Univ.) OCS2020-44 OFT2020-60 OPE2020-81 |
Mitigating inter-core cross-talks in a closely-packed optical waveguide array is of great importance for increasing the ... [more] |
OCS2020-44 OFT2020-60 OPE2020-81 pp.6-10(OCS), pp.21-25(OFT), pp.26-30(OPE) |
OCS, LQE, OPE |
2019-10-18 15:30 |
Kagoshima |
|
Study on optical vortex splitter on Si substrate using optical topology Sho Okada, Tomohiro Amemiya, Koichi Saito, Hibiki Kagami, Makoto Tanaka, Nobuhiko Nishiyama (Tokyo Tech), Xiao Hu (NIMS) OCS2019-49 OPE2019-87 LQE2019-65 |
We propose an optical vortex splitter that can be integrated into a conventional silicon photonics optical circuit. The ... [more] |
OCS2019-49 OPE2019-87 LQE2019-65 pp.113-118 |
OCS, OPE, LQE |
2017-10-27 14:20 |
Kumamoto |
Josaien, Sakuranobaba |
1-THz bandwidth, 10-GHz spaced optical frequency combs generated from all-optical-gate-based semiconductor mode-locked lasers Makoto Takeshita, Kodai Ishida, Kengo Okano, Yoshiyasu Ueno (UEC) OCS2017-55 OPE2017-87 LQE2017-60 |
Optical frequency comb source is expected to contribute for improving performance of a rarefied-gas sensing, and its bro... [more] |
OCS2017-55 OPE2017-87 LQE2017-60 pp.97-102 |
IE, CS, IPSJ-AVM, ITE-BCT [detail] |
2016-12-09 10:25 |
Ishikawa |
|
A Study on PON-ONU Power Saving Scheme with Simulated ONU/OLT Model using Open vSwitch Ryoma Matsubara, Kazuki Nakagaito, Kazuyoshi Oshima (Osaka Inst. Tech.) CS2016-57 IE2016-93 |
A PON-ONU power saving scheme is one of the most important problems for the widely introduced FTTH infrastructures. We h... [more] |
CS2016-57 IE2016-93 pp.71-74 |
MBE, NC (Joint) |
2013-03-15 13:45 |
Tokyo |
Tamagawa University |
Experimental study for imaging through scattering medium by time reversal method using phase conjugate optics Shun Yokota, Takeshi Namita, Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2012-121 |
The absorption at a specific position inside a turbid medium can be measured by back-propagating the scattered light usi... [more] |
MBE2012-121 pp.173-177 |
OFT |
2011-10-21 10:55 |
Nagano |
|
Displacement measurement of vibrated timber-framed brick wall using fiber optic sensing system Yuya Mizuno, Hiroshi Naruse, Toshikazu Hanazato, Sachiho Hanazato (Mie Univ.), Yoshiaki Tominaga (Heritage Structure Engineering Design), Tadashi Mikoshiba (NIED), Yasushi Niitsu (Tokyo Denki Univ.) OFT2011-45 |
To preserve and restore the Tomioka Silk Mill's west cocoon warehouse which is a National Important Cultural Property, f... [more] |
OFT2011-45 pp.75-78 |
US |
2010-06-24 14:15 |
Tokyo |
|
Optical coherence elastography using acoustic radiation force Ryoichi Isago, Kentaro Nakamura (Tokyo Inst. of Tech.) US2010-24 |
We investigate optical coherence elastography with micro-scale resolution using acoustic radiation force.
Viscoelasti... [more] |
US2010-24 pp.59-64 |
OFT |
2009-05-28 14:15 |
Shizuoka |
|
Polarization Axis Rotation Due to Elongation of an Optical Curl Cord Made of Hole-assisted Fiber Mitsuhiro Tateda, Shintaro Taira (Chiba Univ.) OFT2009-4 |
Polarization direction propagating through an optical fiber rotates depending on the twist of the fiber, which is propor... [more] |
OFT2009-4 pp.15-18 |
PN, OPE, EMT, LQE |
2009-01-29 17:15 |
Kyoto |
Kyoto Institute Technology (Matsugasaki Campus) |
Recognition Characteristics of Photonic Labels by Time-Space Conversion Using 2-D Spatial Filtering and Delay Compensation Hiroomi Tsunematsu (Univ. of Tokushima), Toshihiro Arima (Toyohashi Univ, of Tech.), Nobuo Goto, Shin-ichiro Yanagiya (Univ. of Tokushima) PN2008-56 OPE2008-159 LQE2008-156 |
Optical label recognition system using time-to-space conversion, spatial Vander Lugt two-dimensional correlation and pos... [more] |
PN2008-56 OPE2008-159 LQE2008-156 pp.77-82 |
PN, CS, OCS (Joint) |
2008-06-12 14:15 |
Hokkaido |
Chitose Institute of Science and Technology |
Experimental results of 622M-2.5Gbps Coherent OCDM Systems with Noise Reduction Circuits Yasuhiro Kotani, Tomoaki Nakamura, Renichi Moritomo, Saeko Oshiba, Masahiro Akiyama (KIT), Kensuke Sasaki (OKI) PN2008-5 |
In this paper, we study to reduce the interference noises in the OCDM system using the Fiber-Bragg-Grating (FBG) phase e... [more] |
PN2008-5 pp.25-30 |
OCS, NS (Joint) |
2008-01-25 09:25 |
Oita |
OITA University |
Improvement of Multiplicity by Short-Pulse-Generating-Circuit in a Coherent OCDM System Tomoaki Nakamura, Yasuhiro Kotani, Renichi Moritomo, Saeko Oshiba, Masahiro Akiyama (KIT) OCS2007-93 |
In a coherent Optical Code Division Multiplexing (OCDM) system using FBG phase encoders and decoders, the interference c... [more] |
OCS2007-93 pp.41-45 |
OCS |
2007-05-11 14:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A study on 4×10Gb/s-to-40Gb/s parallel/serial conversion Akihiro Fujii, Hitoshi Murai, Kozo Fujii (OKI), Ikuo Yamashita (THE KANSAI ELECTRIC POWER CO., INC) OCS2007-4 |
All-optical signal processing such as optical-switching and optical signal regeneration is one of promising technologies... [more] |
OCS2007-4 pp.17-20 |
OCS |
2005-06-17 13:40 |
Yamanashi |
Univ. of Yamanashi |
[Invited Talk]
Adaptive Equalization Techniques for Wireless Communications
-- Adaptive Signal Processing and its Possibility of Applications to Optical Transmission -- Hiroshi Kubo, Kentaro Goto, Akihiro Shibuya (Mitsubishi Electric) |
This paper makes a brief review of adaptive equalization techniques for wireless communication systems, e.g., mobile rad... [more] |
OCS2005-33 pp.41-46 |
OPE |
2005-02-18 15:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Enlargement of measurement range by a temporal gating scheme in BOCDA fiber-optic distributed strain sensing system with time-division pump-probe generation scheme Kazuo Hotate, Hiroshi Arai (The Univ. of Tokyo) |
We propose a method to enlarge the measurement range for Brillouin Optical Correlation Domain Analysis system simplified... [more] |
OPE2004-224 pp.37-42 |