Optical mount and optical system applying the same

By introducing limiting parts and connecting components into the optical support, combined with angle adjustment components, the problem of time-consuming and laborious filter replacement is solved, enabling rapid adjustment of filter position and angle, and improving the measurement efficiency and stability of the micro Raman spectrometer.

CN116381885BActive Publication Date: 2026-06-26INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
Filing Date
2023-03-14
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

In existing technologies, it is time-consuming and laborious to replace optical filters using optical supports, requiring frequent adjustments to their position and angle to accommodate filters of different thicknesses, which affects the optical path structure and measurement efficiency of micro Raman spectrometers.

Method used

An optical support was designed, comprising a limiting part and a connecting part. The limiting part is used to restrict the movement of the filter, and the connecting part is used to fix the filter. Combined with the angle adjustment part, the position and angle of the filter are consistent during installation or replacement, reducing adjustment steps.

Benefits of technology

This improves the efficiency of filter replacement, reduces adjustment time, ensures the stability of the optical path structure and the accuracy of measurement, and enhances the ease of operation of the micro Raman spectrometer.

✦ Generated by Eureka AI based on patent content.

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    Figure CN116381885B_ABST
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Abstract

The present application relates to the technical field of optical equipment, and particularly relates to an optical support and an optical system using the same. The optical support of the present application is provided with a limiting part for limiting the movement of a filter towards the direction of incident laser. In the state that the filter is installed in the installation channel from back to front, the position of the filter is defined by the abutment of the filter and the limiting part, and the filter is locked by the filter pressing piece. When the filter is installed or replaced, the bearing part does not need to be dismounted from the installation block, and the filter only needs to be installed in the installation channel from the third opening, and the position of the filter is determined by the cooperation of the filter pressing piece and the limiting part, the filter is clamped, the position of the filter is ensured, the position of the laser irradiated on the filter will not change due to the different thicknesses of the filters, the position and angle of the filter do not need to be repeatedly adjusted, and the defects that the design needs to be reformed according to the thickness of the filter and the filter needs to be installed or replaced in the prior art are solved.
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