Doppler velocimetry using self-mixing effect in a short Er-Yb-doped phosphate glass fiber laser
Doppler velocimetry using self-mixing effect in a short Er-Yb-doped phosphate glass fiber laser
Accurate and highly sensitive speed measurements have been successfully demonstrated by the optical feedback velocimetry technique using the self-mixing modulation effect in a double-clad Er-Yb-doped fiber laser. The sensitivity to back-scattered light has been investigated regarding the Doppler frequency shift or the target distance, and it has been shown that the velocimeter is still sensitive to a target located at 20m and for speeds as high as 13m/s.
603-607
Laroche, M.
f45c57ba-ed2d-412e-9042-6204b466cd03
Kervevan, L.
94c5d1a7-61d7-4dfe-a2fc-a2efd169e650
Gilles, H.
4d0e0cde-6129-4cf0-882a-fb316e945d9c
Girard, S.
c15ecbce-080e-4a86-a9a9-d0f4c93ecbd2
Sahu, J.K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
2005
Laroche, M.
f45c57ba-ed2d-412e-9042-6204b466cd03
Kervevan, L.
94c5d1a7-61d7-4dfe-a2fc-a2efd169e650
Gilles, H.
4d0e0cde-6129-4cf0-882a-fb316e945d9c
Girard, S.
c15ecbce-080e-4a86-a9a9-d0f4c93ecbd2
Sahu, J.K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Laroche, M., Kervevan, L., Gilles, H., Girard, S. and Sahu, J.K.
(2005)
Doppler velocimetry using self-mixing effect in a short Er-Yb-doped phosphate glass fiber laser.
Applied Physics B: Lasers and Optics, 80 (4-5), .
(doi:10.1007/s00340-005-1738-0).
Abstract
Accurate and highly sensitive speed measurements have been successfully demonstrated by the optical feedback velocimetry technique using the self-mixing modulation effect in a double-clad Er-Yb-doped fiber laser. The sensitivity to back-scattered light has been investigated regarding the Doppler frequency shift or the target distance, and it has been shown that the velocimeter is still sensitive to a target located at 20m and for speeds as high as 13m/s.
This record has no associated files available for download.
More information
Published date: 2005
Identifiers
Local EPrints ID: 46948
URI: http://eprints.soton.ac.uk/id/eprint/46948
ISSN: 0946-2171
PURE UUID: c8995970-24e3-411a-bac6-aabec6da9c01
Catalogue record
Date deposited: 25 Jul 2007
Last modified: 16 Mar 2024 03:20
Export record
Altmetrics
Contributors
Author:
M. Laroche
Author:
L. Kervevan
Author:
H. Gilles
Author:
S. Girard
Author:
J.K. Sahu
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics