Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Takuma Fujisue"'
Publikováno v:
Proceedings of SPIE Optics East 2007. 6770:1-8
An AWG-based interrogator is tested for FBG microphone array. Element microphones composed of FBG bonded on membrane are connected in series in one fiber cable and illuminated by a wideband source. The reflected light is processed with the system con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b7147e1081543f25aa533a683a376ca
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100560429
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100560429
Publikováno v:
Japanese Journal of Applied Physics. 45:4577-4579
In this study, we propose a demodulator for fiber Bragg grating (FBG) ultrasonic sensor array using arrayed waveguide grating (AWG). Wavelength modulation in the FBG center wavelength due to ultrasonic sound pressure is transformed to light intensity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e854e4cd6dae9f1a4ad8e6a2f42668b7
https://doi.org/10.1143/jjap.45.4577
https://doi.org/10.1143/jjap.45.4577