A Long-range Fiber-optic Raman Distributed Temperature Sensor Based on Dual-source Scheme and RZ Simplex Coding

We proposed a novel cost-effective Raman distributed temperature sensor (RDTS), where two directly modulated distributed feedback (DFB) laser diodes were employed to mitigate transient effect when pulse sequences are amplified by Erbium doped fiber amplifier (EDFA). Moreover, return-to-zero (RZ) Sim...

Celý popis

Podrobná bibliografia

Vydané v:	2018 Asia Communications and Photonics Conference (ACP) s. 1 - 3
Hlavní autori:	Dai, Gaoyu, Fan, Xinyu, He, Zuyuan
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	IEEE 01.10.2018
Predmet:	erbium doped fiber amplifier Erbium-doped fiber amplifiers fiber optic sensors Optical fiber amplifiers Optical fiber sensors Raman scattering Temperature measurement temperature measurements Temperature sensors Transient analysis
On-line prístup:	Získať plný text
Tagy:	Pridať tag Žiadne tagy, Buďte prvý, kto otaguje tento záznam!