Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
Correlation-based distributed measurement of SBS-generated dynamic grating spectrum in a polarization-maintaining fiber
- Authors
- Zou, Weiwen; He, Zuyuan; Song, Kwang-Yong; Hotate, Kazuo
- Issue Date
- 2008
- Publisher
- SPIE-INT SOC OPTICAL ENGINEERING
- Keywords
- Brillouin sensing; temperature; birefringence; acoustic grating; polarization-maintaining fiber
- Citation
- 19TH INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, PTS 1 AND 2, v.7004
- Journal Title
- 19TH INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, PTS 1 AND 2
- Volume
- 7004
- ISSN
- 0277-786X
- Abstract
- The distribution of temperature-induced changes in Brillouin frequency shift and that of birefringence-determined frequency deviation in the spectrum of SBS-generated dynamic grating in a PMF have been measured with 1.2-meter spatial resolution and 110-meter measurement range. Synchronously-controlled sinusoidal frequency-modulations are applied into two laser sources that are used for pump (probe) light and readout light, respectively, enabling distributed generation and detection of the dynamic grating.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - College of Natural Sciences > Department of Physics > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.