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CAS IR Grid
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长春光学精密机械与物... [1]
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OAI收割 [1]
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会议论文 [1]
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2011 [1]
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内容类型:会议论文
专题:长春光学精密机械与物理研究所
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The application of diagnostic equipment in the Tokamak fusion reaction (EI CONFERENCE)
会议论文
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2011 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, November 6, 2011 - November 9, 2011, Beijing, China
Zhang B.-S.
;
Chang J.
;
Gong X.-Z.
;
Gan J.-F.
;
Feng S.-L.
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提交时间:2013/03/25
This paper introduces the infrared optical system in the Tokamak fusion reaction device. In this optical system
3.the relay group lenses. This paper describes the decrease of the modulation transfer function (MTF) when the temperature changes and how to compensate the decrease of the MTF in order to maintain the image quality in a high level. As a result
the traditional optical structure can't meet the requirements
2.the Cassegrain system
the image quality of this optical system can reach the requirements when the temperature changes. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).
because the length of the infrared optical system in the Tokamak is very long. The design of optical system in the detection facility includes three parts:1.the combination of the concave aspheric mirror and flat mirror