Solar telescope optical system and device

A solar telescope and optical system technology, applied in the field of solar telescope optical system design and solar telescope device, to achieve the effect of saving space

Pending Publication Date: 2022-03-11
INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
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Problems solved by technology

Therefore, how to design a complex optical system and rationally allocate spectral bands and spectral energy, so that the solar telescope can provide the public with rich and vivid popular science content, is facing great difficulties

Method used

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  • Solar telescope optical system and device
  • Solar telescope optical system and device
  • Solar telescope optical system and device

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Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] In the embodiment, some optical components or / and electronic components or / and mechanical structural parts are not described in detail, and the foregoing content will serve the design parameters, layout and functions of the optical system, so the content not specified in detail will not affect the The embodiment of the technical conten...

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Abstract

The invention discloses a solar telescope optical system and device. The solar telescope optical system is provided with a telescope main optical path system and a rear-end optical system. The telescope main light path system comprises a primary mirror, a secondary mirror and a thermal diaphragm. And the rear-end optical system comprises a relay light path, a self-adaptive optical system, a high-resolution imaging system, a spectrograph system and a light beam projection system. The telescope main light path system transmits the received solar beam to the relay light path of the rear-end optical system, and the relay light path further transmits the solar beam to the adaptive optical system, the high-resolution imaging system, the spectrometer system and the light beam projection system. According to the invention, the spectrum and energy of the solar beam from visible light to infrared band can be reasonably distributed, and adaptive optics and solar high-resolution imaging research as well as multi-disciplinary research of solar magnetic field, velocity field and polarization measurement and the like can be realized at the same time; in addition, light beam projection can realize direct projection of sunspots or / and projection of sunlight after dispersion of the prism.

Description

technical field [0001] The invention relates to the field of solar telescope optical system design and solar telescope devices, in particular to a solar telescope optical system and device. Background technique [0002] The 60cm solar telescope project is one of the important astronomical observation equipment of the Shanghai Planetarium (Shanghai Science and Technology Museum branch). Its main function is to observe the sun in real time, obtain multi-band solar images in real time, and carry out popular science demonstrations and popular science education for ordinary people. Work. Popular science display and popular science education are the important content and the fundamental starting point of the 60cm solar telescope equipment. Therefore, strong science popularization display capabilities and simple science popularization education capabilities are one of the important considerations in the design process of the 60cm solar telescope. [0003] In the range from visibl...

Claims

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Application Information

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IPC IPC(8): G02B23/02G09B23/22
CPCG02B23/02G09B23/22
Inventor 饶长辉忻歌饶学军杜芝茂王志勇林清顾乃庭杨金生李程贾丹鲍华郭友明张兰强蒲毅钟立波李潇王成李欣陈克乐童定康
Owner INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
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