Fiber-coupling reflecting X-ray pulse detection device
A technology of pulse detection and optical fiber coupling, applied in the field of detection devices, can solve the problems of inability to perform high-speed detection, X-rays are susceptible to electromagnetic interference, etc., to achieve the effects of convenient detection, avoidance of electromagnetic interference, and fast response speed
Pending Publication Date: 2018-09-28
LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS
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Problems solved by technology
[0003] In view of this, the present invention provides a fiber-coupled reflective X-ray pulse detection device, which can solve the technical problems that the process of detecting X-rays is susceptible to electromagnetic interference and cannot perform high-speed detection
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[0018] The present invention will be further described below in conjunction with embodiment and accompanying drawing.
[0019] Such as figure 1 As shown, a fiber-coupled reflective X-ray pulse detection device has the advantages of strong anti-interference ability, fast response speed, and good reliability. Its structure includes a supporting component A and a housing B installed on the upper end of Assembly A includes a base 1, a sleeve 2 vertically installed on the base 1, and a support rod 3 slidably installed in the sleeve 2 up and down. The side wall of the sleeve 2 is provided with a locking support rod. 3, by setting such a support assembly A at the lower end of the housing B, the height of the housing B can be adjusted to meet more usage requirements.
[0020] Another example figure 1 , 2 As shown in and 3, the shell B includes a front shell 4, a middle shell 6 and a rear shell 7 connected in sequence, wherein the middle shell 6 is installed on the top of the suppor...
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The invention discloses a fiber-coupling reflecting X-ray pulse detection device, comprising a housing in elongated shape. One end of the housing is provided with a light incoming hole, the other endof the housing is fitted with a fiber connector, wherein a Y-shaped fiber is connected to the fiber connector; one end of the Y-shaped fiber is connected with a probe light source, and the other end of the Y-shaped fiber is connected with an analysis component; the end, close to the light incoming hole, of the housing is fitted with a sheet of semiconductor material; the side, far away from the fiber connector, of the sheet of semiconductor material is coated with a reflecting film; the reflecting film enables probe light introduced by the fiber connector to be reflected by the rear surface, far away from the fiber connector, of the sheet of semiconductor material. The fiber-coupling reflecting X-ray pulse detection device has the advantages of capability of effectively avoiding electromagnetic interference, capability of detecting X-ray at high speed, high anti-interference capacity, high response speed, good reliability and the like.
Description
technical field [0001] The invention relates to a detection device, in particular to a fiber-coupled reflection X-ray pulse detection device. Background technique [0002] In plasma-related experiments and practical application scenarios, X-rays are important diagnostic tools and detection objects, and the duration of some key experimental processes is only tens to hundreds of picoseconds, so high-speed detection of X-rays is of great significance . In the experimental process, traditional diagnostic instruments and equipment usually use electrical signals for diagnosis, that is, radiation radiates semiconductors to generate corresponding electrical signals, and obtains changes in X-rays through changes in electrical signals to obtain corresponding state information. The diagnostic process It is susceptible to electromagnetic interference, which affects the accuracy of diagnostic results. Moreover, due to the use of electrical signals as the medium, it is also difficult fo...
Claims
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Login to View More IPC IPC(8): G01T1/24
CPCG01T1/24
Inventor 易涛朱九匡陈绍荣张军江少恩
Owner LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS