Research output: Contribution to journal › Article › peer-review
Ultralong fibre-optic distributed Raman temperature sensor. / Kuznetsov, A. G.; Kharenko, D. S.; Babin, S. A. et al.
In: Quantum Electronics, Vol. 47, No. 10, 01.01.2017, p. 967-970.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Ultralong fibre-optic distributed Raman temperature sensor
AU - Kuznetsov, A. G.
AU - Kharenko, D. S.
AU - Babin, S. A.
AU - Tsydenzhapov, I. B.
AU - Shelemba, I. S.
PY - 2017/1/1
Y1 - 2017/1/1
N2 - We have demonstrated an ultralong (up to 85 km in length) all-fibre Raman temperature sensor which utilises SMF-28 standard single-mode telecom fibre and a 1.63-mm probe signal source. The probe signal from the laser diode is amplified by a Raman fibre amplifier. The temperature along a 85-km-long fibre line has been measured with an accuracy of 8 °C and spatial resolution of 800 m or better.
AB - We have demonstrated an ultralong (up to 85 km in length) all-fibre Raman temperature sensor which utilises SMF-28 standard single-mode telecom fibre and a 1.63-mm probe signal source. The probe signal from the laser diode is amplified by a Raman fibre amplifier. The temperature along a 85-km-long fibre line has been measured with an accuracy of 8 °C and spatial resolution of 800 m or better.
KW - Distributed temperature sensor
KW - Fibre-optic link.
KW - Raman scattering
KW - fibre-optic link
KW - distributed temperature sensor
UR - http://www.scopus.com/inward/record.url?scp=85040975163&partnerID=8YFLogxK
U2 - 10.1070/QEL16436
DO - 10.1070/QEL16436
M3 - Article
AN - SCOPUS:85040975163
VL - 47
SP - 967
EP - 970
JO - Quantum Electronics
JF - Quantum Electronics
SN - 1063-7818
IS - 10
ER -
ID: 10454379