Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Kurt P. Neeb"'
Publikováno v:
SPIE Proceedings.
In this paper we present the results of damage tests performed at 1064 and 355-nm at 8-10 ns on conventional and rapid growth DKDP tripler crystals. The crystals were laser conditioned prior to damage testing by raster scanning using either Nd:YAG (1
Autor:
Mary A. Norton, Lawrence W. Hrubesh, Zhouling Wu, Eugene E. Donohue, Michael D. Feit, Mark R. Kozlowski, David Milam, Kurt P. Neeb, William A. Molander, Alexander M. Rubenchik, Walter D. Sell, Paul J. Wegner
Publikováno v:
Laser-Induced Damage in Optical Materials: 2000.
The effective lifetime of optics is limited by both laser-induced damage and the subsequent growth of laser initiated damage sites. We have measured the growth rate of laser-induced damage in fused silica in both air and vacuum at 527 nm. For damage
Publikováno v:
SPIE Proceedings.
The management of back reflections and leakage through the Pockels cell and polarizer switch in the National Ignition Facility (NIF) beamlines requires robust beam dumps that can operate unattended for thousands of shots within the confines of the va
Autor:
G. Erbert, Bruce Macintosh, Scot S. Olivier, James M. Brase, Herbert W. Friedman, Claire E. Max, Kurt P. Neeb, V.K. Kanz, Barton V. Beeman, Kenneth Avicola, Donald T. Gavel, Horst D. Bissinger, Kenneth E. Waltjen, Jong R. An
Publikováno v:
SPIE Proceedings.
Atmospheric turbulence severely limits the resolution of ground-based telescopes. Adaptive optics can correct for the aberrations caused by the atmosphere, but requires a bright wavefront reference source in close angular proximity to the object bein
Autor:
Gary R. Thompson, Kurt P. Neeb, Jody G. Malik, V.K. Kanz, Thomas C. Kuklo, David A. Smauley, Jen Nan Wong, G. Erbert, Herbert W. Friedman, J. Thaddeus Salmon
Publikováno v:
SPIE Proceedings.
The installation and performance characteristics of a 20 W sodium beacon laser system for the 3 m Shane telescope at the Lick Observatory are presented.