Spectral and temporal characteristics of hydrogen emission during femtosecond optical breakdown on a water surface

Spectral and temporal characteristics of hydrogen emission during femtosecond optical breakdown on a water surface

Spectral and time characteristics of a hydrogen HI 656 nm emission line are experimentally investigated during optical breakdown generated by pulses of the first harmonics of a femtosecond Ti:Sapphire laser on the water surface. The electron density of the generated plasma is estimated.

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Veröffentlicht in:Atmospheric and oceanic optics 2014-05, Vol.27 (3), p.283-285
Hauptverfasser: Golik, S. S., Ilyin, A. A., Apeximov, D. V., Babiy, M. Yu, Kolesnikov, A. V., Lisitsa, V. V., Bukin, O. A.
Format: Artikel
Sprache:eng
Schlagworte:
Lasers
Optical Devices
Optical Instrumentation
Optics
Photonics
Physics
Physics and Astronomy
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Beschreibung
Zusammenfassung:Spectral and time characteristics of a hydrogen HI 656 nm emission line are experimentally investigated during optical breakdown generated by pulses of the first harmonics of a femtosecond Ti:Sapphire laser on the water surface. The electron density of the generated plasma is estimated.
ISSN:1024-8560
2070-0393
DOI:10.1134/S102485601403004X