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Abstract:
An all-optical framing camera has been developed which measures the spatial profile of photons flux by utilizing a laser beam to probe the refractive index change in an indium phosphide semiconductor. This framing camera acquires two frames with the time resolution of about 1.5 ns and the inter frame separation time of about 13 ns by angularly multiplexing the probe beam on to the semiconductor. The spatial resolution of this camera has been estimated to be about 140 mu m and the spectral response of this camera has also been theoretically investigated in 5 eV-100 KeV range. This camera has been applied in investigating the imploding dynamics of the molybdenum planar wire array Z-pinch on the 1MA "QiangGuang-1" facility. This framing camera can provide an alternative scheme for high energy density physics experiments. (C) 2017 Optical Society of America
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Source :
OPTICS EXPRESS
ISSN: 1094-4087
Year: 2017
Issue: 25
Volume: 25
Page: 32074-32079
3 . 3 5 6
JCR@2017
3 . 8 9 4
JCR@2020
ESI Discipline: PHYSICS;
ESI HC Threshold:120
JCR Journal Grade:1
CAS Journal Grade:2
Cited Count:
WoS CC Cited Count: 6
SCOPUS Cited Count: 7
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 3
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