光学支架及应用其的光学系统
By designing an angle adjustment structure for the optical support, the problem of the inability to adjust the angle of the filter on the optical support was solved, enabling fine adjustment and rapid replacement of the filter on the laser optical path, and adapting to micro Raman spectroscopy measurements of different laser wavelengths.
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
- 2026-07-17
AI Technical Summary
In the existing technology, the filter cannot be angled on the optical support, and the filter needs to be replaced according to the laser wavelength in the micro Raman spectrometer, which makes the optical path adjustment inconvenient.
An optical bracket was designed, comprising a support frame and an angle adjustment structure. The pitch and yaw angles of the filter are adjusted by the angle adjustment structure, and the position and yaw angle of the filter relative to the incident laser are adjusted by rotating the base.
It enables the adjustment of the filter angle on the laser optical path, facilitating rapid calibration of the laser optical path and measurement of micro Raman spectra, and adapting to filter replacement for different laser wavelengths.
Smart Images
Figure CN116466459B_ABST