Research on gradient refractive index (GRIN) rod lens by three-step ion exchange processes

Aimei Liu; Hao Lv

doi:10.1117/12.3034325

5 July 2024 Research on gradient refractive index (GRIN) rod lens by three-step ion exchange processes

Aimei Liu, Hao Lv

Proceedings Volume 13183, International Conference on Optoelectronic Information and Functional Materials (OIFM 2024); 131830L (2024) https://doi.org/10.1117/12.3034325
Event: The 3rd International Conference on Optoelectronic Information and Functional Materials (OIFM 2024), 2024, Wuhan, China

Abstract

Based on our previous work (Opt. Eng. 50 (7) 073402 (2011)), the diffusion equation in three step ion exchange processes is established, and the concentration ratio impact on the exchanged ion examines in detail. In addition, a theoretical model of the deviation of refractive index (RI) in the three-step ion exchange process is obtained and analyzed. The GRIN rod lens is prepared by three ion exchange processes, and the optical properties of the samples have been evaluated. The results show that the physical and chemical properties of GRIN rod lens in the three-step ion exchange process are better than those in the one-step and two-step ion exchange processes.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Aimei Liu and Hao Lv "Research on gradient refractive index (GRIN) rod lens by three-step ion exchange processes", Proc. SPIE 13183, International Conference on Optoelectronic Information and Functional Materials (OIFM 2024), 131830L (5 July 2024); https://doi.org/10.1117/12.3034325

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