Physical mechanism of high-power pulse laser ophthalmology: experimental research

Anzhi He; Jian Lu; Xiao-Wu Ni; Yong-Nian Li

doi:10.1117/12.43970

1 June 1991 Physical mechanism of high-power pulse laser ophthalmology: experimental research

Anzhi He, Jian Lu, Xiao-Wu Ni, Yong-Nian Li

Proceedings Volume 1423, Ophthalmic Technologies; (1991) https://doi.org/10.1117/12.43970
Event: Optics, Electro-Optics, and Laser Applications in Science and Engineering, 1991, Los Angeles, CA, United States

Abstract

By using optical interference method, the authors have studied the process in which a Q-switched YAG laser induced an eye model to break down. It showed that the mechanical effect of the shock results in local discuption of iris. The authors have investigated the plasma shielding in the lipuid eye model, and put forward both the plasma shielding and the focusing angle of the incident laser as two important factors to protect the retina from injury in high-power laser ophthalmology.

Citation Download Citation

Anzhi He, Jian Lu, Xiao-Wu Ni, and Yong-Nian Li "Physical mechanism of high-power pulse laser ophthalmology: experimental research", Proc. SPIE 1423, Ophthalmic Technologies, (1 June 1991); https://doi.org/10.1117/12.43970

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