Diffraction measurements for LASL's Antares Laser System. Informal report [electronic resource]
Beam diffraction, both in the near field and the far field, was studied to assess the effect of the 12-segmented annular exit window proposed for the Antares laser system. The near-field studies indicate that diffraction spillover effects are less than 5% and that hot spots in the aperture are not a...
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Online Access |
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| Corporate Authors: | , |
| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Los Alamos, N.M. : Oak Ridge, Tenn. :
Los Alamos National Laboratory ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
1978.
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| Subjects: |
MARC
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| 245 | 0 | 0 | |a Diffraction measurements for LASL's Antares Laser System. Informal report |h [electronic resource] |
| 260 | |a Los Alamos, N.M. : |b Los Alamos National Laboratory ; |a Oak Ridge, Tenn. : |b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, |c 1978. | ||
| 300 | |a Pages: 36 : |b digital, PDF file. | ||
| 336 | |a text |b txt |2 rdacontent. | ||
| 337 | |a computer |b c |2 rdamedia. | ||
| 338 | |a online resource |b cr |2 rdacarrier. | ||
| 500 | |a Published through the Information Bridge: DOE Scientific and Technical Information. | ||
| 500 | |a 08/01/1978. | ||
| 500 | |a "la-7443-ms" | ||
| 500 | |a Sollid, J.E. | ||
| 520 | 3 | |a Beam diffraction, both in the near field and the far field, was studied to assess the effect of the 12-segmented annular exit window proposed for the Antares laser system. The near-field studies indicate that diffraction spillover effects are less than 5% and that hot spots in the aperture are not apt to exceed the design flux level of 2 J/cm². The far-field investigation has shown that the segments in the annulus may be considered independently and, therefore, energy and intensity add up incoherently. Also, the total intensity distribution is well approximated by 12 times the intensity distribution in a circular aperture with the same area as a single sector. | |
| 536 | |b W-7405-ENG-36. | ||
| 650 | 7 | |a Scattering. |2 local. | |
| 650 | 7 | |a Diffraction. |2 local. | |
| 650 | 7 | |a Gas Lasers. |2 local. | |
| 650 | 7 | |a Coherent Scattering. |2 local. | |
| 650 | 7 | |a Electromagnetic Radiation. |2 local. | |
| 650 | 7 | |a Openings. |2 local. | |
| 650 | 7 | |a Lasers. |2 local. | |
| 650 | 7 | |a Radiations. |2 local. | |
| 650 | 7 | |a Carbon Dioxide Lasers. |2 local. | |
| 650 | 7 | |a Apertures. |2 local. | |
| 650 | 7 | |a Beam Optics. |2 local. | |
| 650 | 7 | |a Laser Radiation. |2 local. | |
| 650 | 7 | |a Laser Targets. |2 local. | |
| 650 | 7 | |a Targets. |2 local. | |
| 650 | 7 | |a Antares Facility. |2 local. | |
| 650 | 7 | |a Plasma Physics And Fusion Technology. |2 edbsc. | |
| 710 | 2 | |a Los Alamos Scientific Laboratory. |4 res. | |
| 710 | 2 | |a Los Alamos National Laboratory. |4 res. | |
| 710 | 1 | |a United States. |b Department of Energy. |b Office of Scientific and Technical Information. |4 dst. | |
| 856 | 4 | 0 | |u http://www.osti.gov/servlets/purl/6624223-bIeNXW/ |z Online Access |
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