An Airglow Gravity Wave Multi-parameter Detector

A gravitational wave, multi-parameter technology, applied in instruments, measurement devices, etc., can solve the problems of lack of convincing atmospheric gravitational wave imaging results, no combination of atmospheric temperature effects, and high environmental temperature requirements, achieving easy post-operation and maintenance, and light weight. , the effect of small size
CN111238577BActive Publication Date: 2022-02-18NANJING UNIV OF INFORMATION SCI & TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
NANJING UNIV OF INFORMATION SCI & TECH
Publication Date
2022-02-18

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Abstract

The invention relates to an airglow gravity wave multi-parameter detector, comprising a housing, a spectral temperature detection module and a large field of view gravity wave imaging module arranged on the housing; the spectral temperature detection module includes an optical window and a field diaphragm from top to bottom , an achromatic doublet lens, a first narrow-band interference filter, a lens, a first cooling CCD sensor, and a first metal support; the large field of view gravitational wave imaging module includes a hemispherical optical window, a wide-angle lens, and a first metal bracket from top to bottom. A fiber optic light cone, a second narrow-band interference filter, a second fiber optic light cone, a second cooling CCD sensor and a second metal support; the airglow gravity wave multi-parameter detector provided by the present invention can simultaneously detect atmospheric temperature and airglow radiation intensity , to achieve multi-parameter observation.
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Description

technical field

[0001] The invention relates to an airglow gravity wave multi-parameter detector, which measures atmospheric airglow layer O 2 (0-1) to invert the atmospheric temperature of the airglow layer, and to observe the atmospheric gravity wave by detecting the luminous intensity of the airglow, which belongs to the technical field of middle and upper atmosphere detection. Background technique

[0002] Atmospheric science is an observation-based discipline that relies heavily on observation instruments, and so is the study of the upper atmosphere. In recent years, with the continuous advancement of science and technology, more in-depth research has been carried out on phenomena such as tidal waves and gravitational waves, so new challenges have also been raised for the development of observation instruments.

[0003] At present, several types of instruments for measuring the temperature of the mesosphere region have been proposed in the world. The most representativ...

Claims

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