Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT, OCS, LSJ (Joint) [detail] |
2023-08-25 09:55 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Continuous time-domain measurement method of Rayleigh backscattered light Shiro Ryu (Meiji Univ.) OFT2023-13 |
We have proposed a method that enables continuous measurement of backscattered light from a specific point of an optical... [more] |
OFT2023-13 pp.21-26 |
OFT, OCS, LSJ (Joint) [detail] |
2021-08-26 14:45 |
Online |
Online |
A method for continuously measuring backscattered light at an arbitrary point on an optical fiber Shiro Ryu (Meiji Univ.), Takafumi Tsuboya (SECOM) OFT2021-14 |
We have proposed a continuous measurement method for Rayleigh backscattered light in the time domain at any point on the... [more] |
OFT2021-14 pp.13-18 |
OFT |
2020-10-09 09:15 |
Online |
Online |
Measurement of Spatial Distribution of Fiber Birefringence by Coherent Heterodyne Detection of Rayleigth Backscattered Light Nanako Takei, Shiro Ryu (Meiji Univ.) OFT2020-25 |
Since the coherent technology uses the phase information of light, it can be applied to various optical measurement tech... [more] |
OFT2020-25 pp.62-67 |
OFT |
2020-10-09 14:55 |
Online |
Online |
Optical Time/Frequency Domain Reflectometry for Continuous Time-Domain Measurement of Rayleigh Backscattered Light Takafumi Tsuboya, Shiro Ryu (Meiji Univ.) OFT2020-35 |
It is not possible to measure high speed frequency fluctuations that occur in the optical transmission line because conv... [more] |
OFT2020-35 pp.112-117 |
MBE, NC (Joint) |
2016-03-23 11:20 |
Tokyo |
Tamagawa University |
Fundamental study for measurement of scattering coefficient using backscattered light
-- For noninvasive measurement of blood triglyceride level -- Wang Lei, Kazuya Iinaga, Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2015-121 |
For the diagnosis of postprandial hyperlipidemia, it is necessary to measure the temporal change of the serum triglyceri... [more] |
MBE2015-121 pp.101-106 |
NC, MBE (Joint) |
2014-03-18 10:50 |
Tokyo |
Tamagawa University |
Attempt to estimate absorption distribution accurately by time-resolved measurement of backscattered light Kazuhiro Oba, Naoya Yokoyama (Hokkaido Univ.), Takeshi Namita (Kyoto Univ.), Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2013-135 |
We have developed a technique to estimate the spatial distribution of the absorption coefficient (a) of turbid m... [more] |
MBE2013-135 pp.109-114 |
MBE, NC (Joint) |
2012-03-14 09:50 |
Tokyo |
Tamagawa University |
Development of absorption distribution estimation technique using backscattered light with scattering characteristic measurement Masafumi Otani, Takeshi Namita, Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2011-109 |
We have developed a technique to estimate the absorption coefficient (μa) of turbid medium by the time-resolved measu... [more] |
MBE2011-109 pp.1-6 |
MBE |
2007-06-29 14:30 |
Hokkaido |
|
Development of plastic phantoms that mimic optical properties of backscattered light from muscle and application to near-infrared spectroscopy. Ryuta Kibe, Kek Khai Jun, Nobuki Kudo, Katsuyuki Yamamoto (Hokkaido Univ.) MBE2007-18 |
We have been developing a device for imaging muscle oxygenation using spatially resolved spectroscopy. To validate the m... [more] |
MBE2007-18 pp.13-16 |
OCS, OFT, IEE-CMN |
2004-11-26 10:45 |
Oita |
Yufuin Seminer House of Nippon Bunri Universi |
Reproducibility of Rayleigh Backscattered Waveform from Fibers Yousuke Eda, Souichi Hirose, Shinki Nakamura, Kazuo Hogari, Yahei Koyamada (Ibaraki Univ.) |
We have proposed a technique for the distributed strain / temperature measurement that uses the jagged appearance in the... [more] |
OCS2004-131 OFT2004-74 pp.21-24 |