Paper
1 June 1991 Physical mechanism of high-power pulse laser ophthalmology: experimental research
Anzhi He, Jian Lu, Xiao-Wu Ni, Yong-Nian Li
Author Affiliations +
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.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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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KEYWORDS
Plasma

High power lasers

Ophthalmology

Pulsed laser operation

Eye models

Iris

Laser energy

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