TY - JOUR
T1 - Multipoint refractive index measurement using multimode interference-based fiber-optic sensors driven by an integrable tunable laser assembly
AU - Mukai, Takahito
AU - Fukano, Hideki
PY - 2020/8/1
Y1 - 2020/8/1
N2 - In this study, multipoint sensing techniques using multimode interference-based fiber-optic sensors were investigated. Here, systems were operated using a wavelength-selective optical filter and a defined-wavelength laser light from an integrable tunable laser assembly (ITLA). By changing the wavelength of the ITLA, measurement of the multipoint refractive index was achieved with high sensitivity.
AB - In this study, multipoint sensing techniques using multimode interference-based fiber-optic sensors were investigated. Here, systems were operated using a wavelength-selective optical filter and a defined-wavelength laser light from an integrable tunable laser assembly (ITLA). By changing the wavelength of the ITLA, measurement of the multipoint refractive index was achieved with high sensitivity.
UR - http://www.scopus.com/inward/record.url?scp=85087109216&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85087109216&partnerID=8YFLogxK
U2 - 10.35848/1347-4065/ab9996
DO - 10.35848/1347-4065/ab9996
M3 - Article
AN - SCOPUS:85087109216
VL - 59
JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
SN - 0021-4922
IS - SO
M1 - SOOE02
ER -