Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Daiji Azuma"'
Autor:
Kinzo Kishida, Artur Guzik, Ken’ichi Nishiguchi, Che-Hsien Li, Daiji Azuma, Qingwen Liu, Zuyuan He
Publikováno v:
Sensors, Vol 21, Iss 14, p 4865 (2021)
Distributed acoustic sensing (DAS) in optical fibers detect dynamic strains or sound waves by measuring the phase or amplitude changes of the scattered light. This contrasts with other distributed (and more conventional) methods, such as distributed
Externí odkaz:
https://doaj.org/article/50a2ccaa6d954e3fbe236288d866775a
Autor:
Junichi Takekawa, Hitoshi Mikada, Shibo Xu, Masahiro Uno, Shiori Kamei, Kinzo Kishida, Daiji Azuma, Masafumi Aoyanagi, Naoto Tanaka, Hiroki Ichikawa
Publikováno v:
The Leading Edge. 41:338-346
We present a novel type of multicomponent sensor prototype that uses distributed acoustic sensing (DAS) technology. A prototype of the new sensor has three individual parts consisting of optical fiber wound around a polyvinyl chloride frame. We deplo
Autor:
Junichi Takekawa, Hitoshi Mikada, Shibo Xu, Masahiro Uno, Pairan Lin, Yusuke Watanabe, Ziyang Zhou, Ryo Masumura, Iktae Jang, Rundong Pan, Kosuke Kayama, Toshiki Matsuo, Ayane Ishizuki, Shiori Kamei, Kinzo Kishida, Daiji Azuma, Masafumi Aoyanagi, Naoto Tanaka, Hiroki Ichikawa
Publikováno v:
Sixth International Conference on Engineering Geophysics, Virtual, 25–28 October 2021.
Publikováno v:
Proceedings of the 14th SEGJ International Symposium, Online, 18–21 October 2021.
Autor:
Che-Hsien Li, Zuyuan He, Daiji Azuma, Qingwen Liu, Artur Guzik, Ken'ichi Nishiguchi, Kinzo Kishida
Publikováno v:
Sensors, Vol 21, Iss 4865, p 4865 (2021)
Sensors (Basel, Switzerland)
Sensors
Volume 21
Issue 14
Sensors (Basel, Switzerland)
Sensors
Volume 21
Issue 14
Distributed acoustic sensing (DAS) in optical fibers detect dynamic strains or sound waves by measuring the phase or amplitude changes of the scattered light. This contrasts with other distributed (and more conventional) methods, such as distributed