Linkai QI, Kewu LI, Kunyu LI, Zhibin WANG, Jinhua LI. Design of multi-configuration scanning system for stress birefringence distribution measurement[J]. Journal of Applied Optics, 2024, 45(3): 608
- Journal of Applied Optics
- Vol. 45, Issue 3, 608 (2024)
Fig. 1. Structure diagram of birefringence measurement system
Fig. 2. Block diagram of overall system design
Fig. 3. Flow chart of scanning module
Fig. 4. Flow chart of data processing module
Fig. 5. Man-machine interaction interface
Fig. 6. X-axis continuous scanning error
Fig. 7. Y-axis continuous scanning error
Fig. 8. X-axis continuous inching scanning error
Fig. 9. Y-axis continuous inching scanning error
Fig. 10. Test results of 1/4 slide retardation repeatability
Fig. 11. Test results of BK7 glass retardation repeatability
Fig. 12. Test results of 1/4 slide fast axis azimuth repeatability
Fig. 13. Test results of BK7 glass fast axis azimuth repeatability
Fig. 14. Scanning results of 1/4 slide
Fig. 15. Scanning results of BK7 glass
|
Table 1. Repeatability measurement results of different samples
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20