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Optical Engineering

Demonstration of 11-ps exposure time of a framing camera using pulse-dilation technology and a magnetic lens
Author(s): Yanli Bai; Jinghua Long; Jinyuan Liu; Houzhi Cai; Lihong Niu; Dongfang Zhang; Xue Ma; Dan Liu; Qinlao Yang; Hanben Niu
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Paper Abstract

A framing camera with high temporal and spatial resolution is demonstrated using pulse-dilation technology and a magnetic lens. The magnetic field of the magnetic lens is simulated using LORENTZ-3EM software, and the magnetic field distribution on-axis is similar to a Gaussian function. The temporal and spatial resolutions of the instrument are measured using light at the wavelength of 266 nm from a frequency tripled femtosecond laser. The measured exposure time of this camera is ∼11  ps, and the spatial resolution is better than 100  μm.

Paper Details

Date Published: 29 December 2015
PDF: 5 pages
Opt. Eng. 54(12) 124103 doi: 10.1117/1.OE.54.12.124103
Published in: Optical Engineering Volume 54, Issue 12
Show Author Affiliations
Yanli Bai, Shenzhen Univ. (China)
Guilin Univ. of Electronic Technology (China)
Jinghua Long, Shenzhen Univ. (China)
Jinyuan Liu, Shenzhen Univ. (China)
Houzhi Cai, Shenzhen Univ. (China)
Lihong Niu, Shenzhen Univ. (China)
Dongfang Zhang, Shenzhen Univ. (China)
Xue Ma, Shenzhen Univ. (China)
Dan Liu, Shenzhen Univ. (China)
Qinlao Yang, Shenzhen Univ. (China)
Hanben Niu, Shenzhen Univ. (China)

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