Zobrazeno 1 - 10
of 11
pro vyhledávání: '"T. J. Mckee"'
Autor:
T. J. McKee, D. J. James
Publikováno v:
Canadian Journal of Physics. 57:1432-1436
Dye laser characterization with respect to efficiency and dye degradation is reported for four dyes pumped by a commercially available KrF excimer laser. The dyes (paraterphenyl, BBQ, rhodamine 6G,...
Publikováno v:
Applied Physics Letters. 36:943-945
The stabilization and extension of operation of XeCl (308 nm) and KrCl (222 nm) excimer lasers by the addition of very low concentrations of hydrogen gas is described. Lifetime extension of a sealed‐off XeCl laser operating at 8 W and 150 Hz is rep
Publikováno v:
Applied Physics Letters. 30:278-280
Diffraction‐limited performance has been achieved in discharge‐excited KrF and XeF lasers by using an unstable resonator configuration. A peak power of 5 MW (50 mJ) was produced from a Blumlein circuit with stored energy of only 5 J.
Publikováno v:
IEEE Photonics Technology Letters. 1:59-61
Excimer lasers operating at high average powers are becoming important for materials-processing applications. A long-pulse excimer laser with automatic spark preionization which provides a pulse energy of 1 J with an optical pulse length of 200 ns fu
Publikováno v:
SPIE Proceedings.
In this paper, the performance characteristics of the INDEX 300 lithographic industrial excimer laser are presented. The laser operates with a linewidth of 3.0 pm and spectral purity of 94%. The wavelength stability is better than ± 1.0 pm over shor
Publikováno v:
SPIE Proceedings.
This paper discusses the different factors which need to be addressed in the development of excimer lasers for use in microlithography. Included is a brief description of the basics of excimer laser technology and a short history of the use of excime
Publikováno v:
Conference on Lasers and Electro-Optics.
Publikováno v:
Conference on Lasers and Electro-Optics.
Publikováno v:
Journal of Physics E: Scientific Instruments. 9:811-812
A simple technique used in this laboratory for encapsulation of NMR coils in polytetrafluoroethylene (Teflon PTFE) is described. The process has wide applicability for simple systems in which PTFE encapsulation is advantageous.
Publikováno v:
Optics Letters. 3:207
Tunable, coherent vacuum-ultraviolet (VUV) radiation has been produced in the 1210-1290-A region by four-wave sum mixing in magnesium vapor. This important extension of the wavelength range of tunable radiation was achieved using KrF-laser-pumped uv