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Proceedings Paper

Photoelectronic imaging with femto-attosecond precision in laser research
Author(s): Mikhail Ya. Schelev
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Paper Abstract

Basic advantages and limitations of ultrafast photoelectronic imaging are overviewed. Presented are recent experimental results on recording of Ti: sapphire laser radiation with 200-fs time resolution and 30-line pairs/mm spatial resolution. Some peculiarities in displaying of utlrafast optical events onto the photocathode with femtosecond precision are shortly mentioned. Special emphasis is given to creation of ultra high (10-100 kV/mm) electrical field strength nearby the photocathode surface, as well as to manufacturing various types of femtosecond image converter tubes. To break the femtosecond barrier, a new technique for generation the attosecond bunches of tens keV electrons in quasistationary electromagnetic fields is proposed.

Paper Details

Date Published: 6 October 2003
PDF: 8 pages
Proc. SPIE 5137, International Conference on Lasers, Applications, and Technologies 2002: Advanced Lasers and Systems, (6 October 2003); doi: 10.1117/12.518140
Show Author Affiliations
Mikhail Ya. Schelev, General Physics Institute (Russia)


Published in SPIE Proceedings Vol. 5137:
International Conference on Lasers, Applications, and Technologies 2002: Advanced Lasers and Systems
Guenter Huber; Ivan A. Scherbakov; Vladislav Ya. Panchenko, Editor(s)

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