Effect of pulse chirp on distributed Brillouin fiber sensing

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 7004, Issue , 2008, Pages

  Galindez, Carlos A ^a,b   Thévenaz, Luc ^a  

^a EPFL   (Switzerland)

^b UNIVERSITY OF CANTABRIA   (Spain)

Author keywords

Brillouin fiber sensor; Chirp factor; Mach Zehnder interferometer

Indexed keywords

DETECTORS; FIBER LASERS; FIBER OPTICS; FIBERS; OPTICAL FIBERS; OPTICAL MATERIALS; OPTICAL SENSORS; SENSORS;

ABRUPT CHANGE; BRILLOUIN; BRILLOUIN FREQUENCIES; DISTRIBUTED BRILLOUIN SENSOR; FIBER SENSING; FREQUENCY CHIRPING; INTERNATIONAL CONFERENCES; MACH-ZEHNDER INTENSITY (MZI) MODULATORS; OPTICAL FIBRE SENSORS; PULSE CHIRPING; PULSE SHAPING; PULSE WIDTH (PW); PUMP PULSES; RELATIVE IMPORTANCE;

PULSE GENERATORS;

EID: 45549106487     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.786111     Document Type: Conference Paper

References (3)

1. T.Horiguchi, T.Kurashima, M.Tateda, "A technique to measure distributed strain in optical fibers", Photonics Tech. Lett., 2, p. 352, 1990.
2. M. Niklès, L. Thévenaz, P.A. Robert. "Simple distributed fiber sensor based on Brillouin gain spectrum analysis". Opt. Lett. Vol 21, p 758-760. 1996.
3. F. Koyama and K. Iga, "Frequency chirping in external modulators," J. Lightwave Technol., vol. 6, pp. 87-93, 1988.