Beam divergence studies on hard edge unstable resonators for a long pulse XeCl excimer laser
نویسندگان
چکیده
منابع مشابه
Beam divergence studies on a long pulse XeC1 excimer
The focusability of a long l)ulse XeCI excimer laser has been improved using confocal positive branch unstable resonators where the outcoupling is done through the convex mirror. For the outcoupler different reflectivity profiles are used. A near diffraction limited output beam is obtained from hard edge unstable resonators. A beam with only one central s1)ot in the focus of a lens can be obtai...
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ژورنال
عنوان ژورنال: Optics Communications
سال: 1997
ISSN: 0030-4018
DOI: 10.1016/s0030-4018(97)00378-7