Infrared and Laser Engineering, Volume. 54, Issue 6, 20240588(2025)
Design of Y-shaped fiber optic hybrid diffractive confocal ranging system
Fig. 1. Spectral confocal structure based on spectroscope and small hole
Fig. 9. Point array diagram of dispersion objective focusing system
Fig. 11. (a) Layout of spectrometer focusing system; (b) Column diagram of the spectrometer focusing system points
Fig. 12. (a) Dispersion objective lens layout diagram; (b) Dispersion objective lens point array diagram
Fig. 14. (a) Spectrometer layout diagram; (b) Spectrometer point chart; (c) Wavelength and focus position curve of spectrometer
Fig. 16. (a) Appearance diagram of dispersion objective lens structure; (b) Sectional diagram of dispersive objective lens structure
Fig. 17. (a) Appearance diagram of the spectrometer structure; (b) Sectional diagram of spectrometer structure
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He HUANG, Binzhi ZHANG, Yinghuai ZHANG, Xin LI, Zhong ZHENG. Design of Y-shaped fiber optic hybrid diffractive confocal ranging system[J]. Infrared and Laser Engineering, 2025, 54(6): 20240588
Category: Optical design and fabrication
Received: Dec. 17, 2024
Accepted: --
Published Online: Jul. 1, 2025
The Author Email: Binzhi ZHANG (binzh123@163.com)