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Status of a radio-frequency-based streak camera with subpicosecond time resolution

Published online by Cambridge University Press:  30 July 2001

P.A. BAK ,
R. CALABRESE ,
YU.D. CHERNOUSOV ,
V. GUIDI ,
L. GUIDI ,
S.M. GUROV ,
P.V. LOGATCHOV ,
E.E. PYATA ,
L. TECCHIO  and
A.S. TSYGUNOV
P.A. BAK
Affiliation:
Institute of Nuclear Physics, 630090 Novosibirsk, Russia
R. CALABRESE
Affiliation:
Dipartimento di Fisica dell'Universita' di Ferrara ed INFN, I-44100 Ferrara, Italy
YU.D. CHERNOUSOV
Affiliation:
Institute of Chemical Kinetics and Combustion, 630090 Novosibirsk, Russia
V. GUIDI
Affiliation:
Dipartimento di Fisica dell'Universita' di Ferrara ed INFN, I-44100 Ferrara, Italy
L. GUIDI
Affiliation:
Dipartimento di Fisica dell'Universita' di Ferrara ed INFN, I-44100 Ferrara, Italy
S.M. GUROV
Affiliation:
Institute of Nuclear Physics, 630090 Novosibirsk, Russia
P.V. LOGATCHOV
Affiliation:
Institute of Nuclear Physics, 630090 Novosibirsk, Russia
E.E. PYATA
Affiliation:
Institute of Nuclear Physics, 630090 Novosibirsk, Russia
L. TECCHIO
Affiliation:
Laboratori Nazionali di Legnaro INFN, I-70125 Padova, Italy
A.S. TSYGUNOV
Affiliation:
Institute of Nuclear Physics, 630090 Novosibirsk, Russia
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Abstract

Usage of a cavity with a high quality factor in a streak camera (SC) allows us to increase the energy of electrons up to 100 keV and therefore to reduce the influence of some of the effects that limit the SC time resolution. Time resolution up to 1.4 ps on a prototype of a radio-frequency-based SC (RFC) with circular scanning was demonstrated earlier. Following this, the new RFC was produced. The possibility of achieving a time resolution of 0.6 ps for a 350-ps single light signal is demonstrated. Preparation for experiments with spiral scanning (sub-ps time resolution for 10-ns process duration) is in progress.

Type
Research Article
Information
Laser and Particle Beams , Volume 19 , Issue 1 , January 2001 , pp. 105 - 109
Copyright
© 2001 Cambridge University Press

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