Abstract
The surface motion of a gold-coated Mylar pellicle was measured interferometrically while the pellicle was subjected to bombardment from a 15-MeV, 40-mA pulsed electron beam. No surface motion as large as 0.3 μm was observed during the electron pulse. A radiation dose of 5 × 107 rad did not damage the surface. The results show that this foil can be used as an end mirror in free-electron-laser oscillators.
© 1983 Optical Society of America
Full Article | PDF ArticleMore Like This
R. A. McFarlane and D. G. Steel
Opt. Lett. 8(4) 208-210 (1983)
N. Sei, H. Ogawa, and K. Yamada
Opt. Express 20(1) 308-316 (2012)
Heishun Zen, Ryoichi Hajima, and Hideaki Ohgaki
Opt. Express 31(24) 40928-40936 (2023)