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Switching component, optical front end combination device and spectrograph

A technology for switching components and components, applied in optics, optical components, installation, etc., can solve problems such as the impact of spectrometer detection results

Active Publication Date: 2020-01-07
OTO PHOTONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the setting between the front-end optical components and the light-incident components also further affects the detection results of the spectrometer
In particular, usually the optical analyzer will be optically corrected by SMA905 before shipment, but the installation alignment of SMA905 and spectrometer is another extended problem

Method used

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  • Switching component, optical front end combination device and spectrograph
  • Switching component, optical front end combination device and spectrograph
  • Switching component, optical front end combination device and spectrograph

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Embodiment Construction

[0079] The following description serves to disclose the invention to enable those skilled in the art to practice the invention. Selected embodiments in the following description are by way of example only, and other obvious modifications will occur to those skilled in the art. The basic principles of the invention defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions without departing from the spirit and scope of the invention.

[0080] It should be understood by those skilled in the art that in the disclosure of the present invention, the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by vertical, horizontal, top, bottom, inner, outer, etc. is based on the orientation or positional relationship shown in the accompanying drawings, which are only for the convenience of describing the present inventio...

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Abstract

The invention discloses a switching component, an optical front end combination device and a spectrograph. The optical front end combination device comprises the switching component, a slit componentand at least one optical lens. The switching component comprises a slit mounting part, at least one lens mounting part and an optical fiber joint mounting part. The lens mounting part extends from theslit mounting component in an integrated manner. The optical fiber joint mounting part is located between the slit mounting part and the lens mounting part. The slit component is arranged at the slitmounting part. The optical lens is detachably arranged at the lens mounting part. A center line of the slit component and an optical axis of the optical lens are overlapped, so as to achieve axial alignment.

Description

technical field [0001] The present invention relates to the field of optical equipment configuration, in particular to an adapter assembly, an optical front-end combining device and a spectrometer. Background technique [0002] A slit sheet is usually used as a light incident component in an optical device, so the setting of the slit sheet further affects the effect of the optical device. However, most of the slit sheets are directly fixed to the housing of the optical device, which makes it difficult to replace the slit sheets. [0003] In addition, general optical devices, such as spectrometers, usually only include light incident components, collimating mirrors, plane gratings, focusing mirrors, light sensors, and housings. In other words, none of the optical components preceding the light entry assembly are in spectrometer set-up specifications. However, the arrangement between the optical components at the front end and the light incident component further affects the...

Claims

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Application Information

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IPC IPC(8): G02B7/00
CPCG02B7/00
Inventor 马为颀洪健翔张癸五
Owner OTO PHOTONICS