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- Article name
- Optical-acoustic research of interaction of femtosecond laser pulses with biological issues
- Authors
- Apeksimov D. V., , kam@ioa.ru, Zuev Institute of Atmospheric Optics, SB RAS, 1 Academy av., Tomsk, 634055, Russia
Bochkarev N. N., , kam@ioa.ru, Zuev Institute of Atmospheric Optics, SB RAS, 1 Academy av., Tomsk, 634055, Russia
Bochkovskii D. A., , kam@ioa.ru, Zuev Institute of Atmospheric Optics, SB RAS, 1 Academy av., Tomsk, 634055, Russia
Pogodaev V. A., , kam@ioa.ru, Zuev Institute of Atmospheric Optics, SB RAS, 1 Academy av., Tomsk, 634055, Russia
Protasevich E. S., , kam@ioa.ru, Zuev Institute of Atmospheric Optics, SB RAS, 1 Academy av., Tomsk, 634055, Russia
Romanovskii O. A., , kam@ioa.ru, Zuev Institute of Atmospheric Optics, SB RAS, 1 Academy av., Tomsk, 634055, Russia
Kabanov A. M., , kam@ioa.ru, Zuev Institute of Atmospheric Optics, SB RAS, 1 Academy av., Tomsk, 634055, Russia
Yakovlev S. V., , kam@ioa.ru, Zuev Institute of Atmospheric Optics, SB RAS, 1 Academy av., Tomsk, 634055, Russia
Kistenev Yu. V., , yuk@iao.ru, Siberian State Medical University, 2 Moscow highway, Tomsk, 634050, Russia
Nikotin E. S., , yuk@iao.ru, Siberian State Medical University, 2 Moscow highway, Tomsk, 634050, Russia
Stepanov A. N., , kam@ioa.ru, Institute of Applied Physics, RAS, 4 Ul'yanov str., Niznuy Novgorod, 603950, Russia
- Keywords
- femtosecond laser / biological issues / interaction / optical-acoustic method
- Year
- 2010 Issue 4 Pages 35 - 39
- Code EDN
- Code DOI
- Abstract
- Results of experimental optical-acoustic research of easing femto- and nanosecond impulses by biological issues (a muscular issue, a fatty issue, an integument, milk), and also thresholds of optical breakdown on these issues are presented. It is shown that depth of penetration of radiation of short laser impulses in a issue same, as well as for the long. However the amplitude of the acoustic response to process of interaction of laser impulses femtosecond duration with a bioissues several times exceeds amplitude of the response to interaction with nanosecond impulses of the same energy and spectral structure.
- Text
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