DocumentCode
2714379
Title
Features of measurements of small surface displacements by femtosecond lasers
Author
Baklanov, E.V. ; Denisov, V.I. ; Kuznetsov, S.A. ; Pivtsov, V.S.
Author_Institution
Inst. of Laser Phys., RAS, Novosibirsk, Russia
Volume
2
fYear
2005
fDate
12-17 Sept. 2005
Firstpage
322
Abstract
In our work the theoretical and experimental investigations of the measurement of small harmonic surface oscillations using a femtosecond laser are presented. It is shown that the large number of laser radiation modes allows a considerable increase in the signal-to-noise ratio.
Keywords
displacement measurement; high-speed optical techniques; laser modes; measurement by laser beam; femtosecond lasers; laser radiation modes; signal-to-noise ratio; small harmonic surface oscillations; surface displacement measurement; Band pass filters; Displacement measurement; Extraterrestrial measurements; Frequency; Laser mode locking; Laser modes; Laser theory; Photodetectors; Surface emitting lasers; Time measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Optoelectronics and Lasers, 2005. Proceedings of CAOL 2005. Second International Conference on
Print_ISBN
0-7803-9130-6
Type
conf
DOI
10.1109/CAOL.2005.1553993
Filename
1553993
Link To Document