Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMD |
2020-07-17 14:00 |
Hokkaido |
Chitose-Arcadia-Plaza |
CFRP Acoustic Emission sensing technique using optical fiber Ryo Takahashi, Kentaro Matsuda, Ryo Nagase (CIT) EMD2020-4 |
When an impact load is applied to a CFRP, AE waves, which are elastic waves of several kHz to 400 kHz, are generated. An... [more] |
EMD2020-4 pp.7-10 |
EMD |
2020-01-17 16:25 |
Kanagawa |
Rental hall Shonan Hiratsuka |
Study on ultrasonic sensing using BOF under CFRP impact Ryo Takahashi, Katsuki Suenaga, Kentaro Matsuda, Ryo Nagase (CIT) EMD2019-53 |
When an impact load is applied to a CFRP, AE waves, which are elastic waves of several kHz to 400 kHz, are generated. An... [more] |
EMD2019-53 pp.27-30 |
EMD |
2019-03-01 12:15 |
Tokyo |
|
Study on ultrasonic sensing using BOF Ryo Takahashi, Katsuki Suenaga, Kentaro Matsuda, Ryo Nagase (CIT) EMD2018-64 |
An ultrasonic wave sensing technique using the Band-pass filter on fiber end (BOF) with optical fiber was demonstrated.A... [more] |
EMD2018-64 pp.27-30 |
LQE, OPE, EMD, R, CPM |
2016-08-26 09:40 |
Hokkaido |
|
BOF sensor using MU-type simplified receptacle kentarou Matsuda, Ryo Nagase (CIT) R2016-35 EMD2016-39 CPM2016-48 OPE2016-69 LQE2016-44 |
A pressure sensing technique using the band-pass filter on fiber end (BOF) technique was demonstrated. Because of the BO... [more] |
R2016-35 EMD2016-39 CPM2016-48 OPE2016-69 LQE2016-44 pp.81-86 |
OCS, NS, PN (Joint) |
2016-06-23 11:40 |
Hokkaido |
Hokkaido University |
Proposal and evaluation of a novel Simplified Optical Cross Connect Architecture for enhancement of reachability of elastic optical path Hitoshi Takeshita, Yurie Matsuyama, Takefumi Oguma, Shinsuke Fujisawa, Akio Tajima (NEC) OCS2016-12 |
Elastic optical network is promising because of its high spectral efficiency. But, it has a problem that reachability of... [more] |
OCS2016-12 pp.17-22 |
EST, OPE, LQE, EMT, PN, MWP, IEE-EMT [detail] |
2015-01-30 09:50 |
Osaka |
|
Numerical study on the application of planar chiral nano-gratings to spectroscopic measurement (II) Yasuo Ohtera (Tohoku Univ.) PN2014-54 OPE2014-179 LQE2014-166 EST2014-108 MWP2014-76 |
We carried out a feasibility study of planar chiral nano-gratings (PCNG) as a building block of spectroscopic instrument... [more] |
PN2014-54 OPE2014-179 LQE2014-166 EST2014-108 MWP2014-76 pp.163-168 |
EMD, R |
2014-02-21 16:45 |
Osaka |
|
Pressure sensing technique using Band-pass filter On Fiber-end (3) Kentaro Matsuda, Ryo Nagase (Chiba Inst. of Tech.) R2013-92 EMD2013-148 |
Pressure sensing technique using BOF (Band-pass filter On Fiber-end) was demonstrated. We tried to analyze BOF sensor us... [more] |
R2013-92 EMD2013-148 pp.47-50 |
OPE, LQE, CPM, EMD, R |
2013-08-29 15:10 |
Hokkaido |
sun-refre Hakodate |
Pressure sensing technique using Band-pass filter On fiber-end (2) Kentaro Matsuda, Ryo Nagase (Chiba Inst. of Tech.) R2013-39 EMD2013-45 CPM2013-64 OPE2013-68 LQE2013-38 |
Pressure sensing technique using BOF(Band-pass filter On Fiber-end) was demonstrated. We tried experimental pressure sen... [more] |
R2013-39 EMD2013-45 CPM2013-64 OPE2013-68 LQE2013-38 pp.57-60 |
OPE, LQE, CPM, EMD, R |
2013-08-30 16:30 |
Hokkaido |
sun-refre Hakodate |
Study on a hydrophone using band-pass filter on fiber end Takaaki Endo, Masahiro Matsuzaki, Ryo Nagase (Chiba Inst. of Tech.) R2013-62 EMD2013-68 CPM2013-87 OPE2013-91 LQE2013-61 |
The BOF (Band-Pass Filter On Fiber-end) directly evaporated a dielectric multi-layer filter on the optical fiber end fac... [more] |
R2013-62 EMD2013-68 CPM2013-87 OPE2013-91 LQE2013-61 pp.169-172 |
CS |
2013-07-04 15:40 |
Okinawa |
Fukugogata-Kokyo-Shisetsu (Yonaguni Island) |
[Invited Talk]
Impulse Radio Signal for UWB over Combined Fiber and Wireless Link Saeko Oshiba, Yuri Ohara, Hiroshi Miura (Kyoto Inst. of Tech.) CS2013-19 |
We demonstrated the IR-UWB signal from the optical RZ pulse for combined 3.3 Gbps 10 km SMF and wireless link with UWB b... [more] |
CS2013-19 pp.65-68 |
SIP, CAS, CS |
2013-03-14 11:10 |
Yamagata |
Keio Univ. Tsuruoka Campus (Yamagata) |
Impulse Radio Signal for UWB over Combined Fiber and Wireless Link Hiroshi Miura, Yuri Ohara, Saeko Oshiba (Kyouto Inst. of Tech.) CAS2012-100 SIP2012-131 CS2012-106 |
We demonstrated the IR-UWB signal from the optical RZ pulse for combined 3.3 Gbps 10 km SMF and wireless link with UWB b... [more] |
CAS2012-100 SIP2012-131 CS2012-106 pp.21-25 |
US |
2012-08-28 14:10 |
Overseas |
Pukyong National University |
Fiber-Optic Ultrasonic Hydrophone Using Short Fabry-Perot Cavity with Multilayer Reflectors Kyung-Su Kim, Yosuke Mizuno, Kentaro Nakamura (Tokyo Inst. of Tech.) US2012-53 |
Fiber-optic probe with dielectric multilayer films deposited on an optical fiber is studied for mega-hertz detection in ... [more] |
US2012-53 pp.93-98 |
OFT |
2011-05-27 10:00 |
Kagoshima |
|
Refractive index sensor for liquids and solids using dielectric multilayer films deposited on optical fiber end surface Kyung-Su Kim, Yosuke Mizuno (Tokyo Inst. of Tech.), Masayuki Nakano, Seiichi Onoda (Watanabe), Kentaro Nakamura (Tokyo Inst. of Tech.) OFT2011-10 |
Fiber-optic refractive index (RI) sensors have been extensively studied for chemical, engineering, and biomedical applic... [more] |
OFT2011-10 pp.43-48 |
EMD, R |
2010-02-19 14:25 |
Osaka |
|
Accuracy Improvement of BOF/DWPR Temperature Sensing Using a Reference BOF Yasutoshi Komatsu, Ryuji Nagai, Keiichi Inoue, Seiichi Onoda (Watanabe Co., Ltd) R2009-54 EMD2009-121 |
When an optical fiber sensor using a BOF (Band-pass filter On fiber-end) is applied to a DWPR (Dual Wavelength Push-pull... [more] |
R2009-54 EMD2009-121 pp.25-30 |
OPE, EMD, CPM, LQE |
2009-08-21 13:50 |
Miyagi |
|
Effect of Post Anneal on the Center Wavelength of BOF(Band-pass filter On Fiber-end) Yasutoshi Komatsu, Seigo Yamaguchi, Masayuki Nakano, Seiichi Onoda (Watanabe Co., Ltd.) EMD2009-51 CPM2009-75 OPE2009-99 LQE2009-58 |
An optical fiber sensor using a BOF, which is made by the deposition of a dielectric multi-layer film at the end face of... [more] |
EMD2009-51 CPM2009-75 OPE2009-99 LQE2009-58 pp.129-134 |
LQE, OPE |
2007-06-29 16:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Propagation characteristics of photonic crystal waveguides with stubs and their aprications to optical filters Kosuke Takayama, Kazuhiko Ogusu (Shizuoka Univ.) OPE2007-27 LQE2007-28 |
We study the propagation characteristics of 2D photonic crystal (PC) waveguides with a stub (consisting of a finite wave... [more] |
OPE2007-27 LQE2007-28 pp.59-64 |
MBE |
2005-10-14 09:55 |
Osaka |
|
Adoption of light-emitting diode as excitation light source for in vivo optical imaging with voltage sensitive dyes Masataka Nishimura, Hiroshi Shirasawa, Wen-Jie Song (Osaka Univ.) |
We have designed a high power monochromatic light source for optical recording by using a high power light-emitting diod... [more] |
MBE2005-69 pp.5-8 |