用钇铝石榴石激光的四次谐波（266纳米）制作的角膜切口。
Corneal incisions produced with the fourth harmonic (266 nm) of the YAG laser.
作者信息
Berns M W, Gaster R N
出版信息
Lasers Surg Med. 1985;5(4):371-5. doi: 10.1002/lsm.1900050405.
PMID:3839880
Abstract
The fourth harmonic wavelength (266 nm) of a neodymium YAG laser was used to cut precise grooves on the surface of the human cornea. Well-controlled cuts were made using the laser operating at 1.3 kHz. The width of the grooves was 2-3 micron. The depth could be controlled by varying the amount of laser exposure.
摘要
钕钇铝石榴石激光的四次谐波波长（266纳米）被用于在人眼角膜表面切割精确的凹槽。使用以1.3千赫兹运行的激光进行了精确控制的切割。凹槽宽度为2至3微米。深度可通过改变激光照射量来控制。
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