150-km long distance fiber sensor system based on Raman amplification

Junhao Hu; Changyuan Yu; Chen Zhihao

doi:10.1109/ICSENS.2011.6127070

150-km long distance fiber sensor system based on Raman amplification

Junhao Hu, Changyuan Yu, Chen Zhihao

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

A 150-km long distance sensor system is proposed by using a low-power 1480-nm laser and a 1395-nm Raman laser. As the light propagates along the transmission fiber, 1480-nm laser light is amplified by 1395-nm Raman laser through stimulated Raman scattering (SRS), and then generates amplified spontaneous emission (ASE) by pumping Erbium doped fiber (EDF). A temperature sensing distance up to 150 km is then demonstrated.

Original language	English
Title of host publication	IEEE Sensors 2011 Conference, SENSORS 2011
Pages	113-116
Number of pages	4
DOIs	https://doi.org/10.1109/ICSENS.2011.6127070
Publication status	Published - 1 Dec 2011
Externally published	Yes
Event	10th IEEE SENSORS Conference 2011, SENSORS 2011 - Limerick, Ireland Duration: 28 Oct 2011 → 31 Oct 2011

Conference

Conference	10th IEEE SENSORS Conference 2011, SENSORS 2011
Country/Territory	Ireland
City	Limerick
Period	28/10/11 → 31/10/11

ASJC Scopus subject areas

Electrical and Electronic Engineering

More information

10.1109/ICSENS.2011.6127070

Cite this

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abstract = "A 150-km long distance sensor system is proposed by using a low-power 1480-nm laser and a 1395-nm Raman laser. As the light propagates along the transmission fiber, 1480-nm laser light is amplified by 1395-nm Raman laser through stimulated Raman scattering (SRS), and then generates amplified spontaneous emission (ASE) by pumping Erbium doped fiber (EDF). A temperature sensing distance up to 150 km is then demonstrated.",

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150-km long distance fiber sensor system based on Raman amplification

Abstract

Conference

ASJC Scopus subject areas

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