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Defense Intelligence Reference Document Laser Lightcraft Nanosatellites

Defense Intelligence Agency · 77 pages · text from the file's own layer

This Defense Intelligence Reference Document from the Defense Intelligence Agency, dated 1 November 2010, was produced under the Advanced Aerospace Weapon System Applications (AAWSA) Program. It describes nanosatellite technologies and proposes launching nanosats into orbit with laser Lightcraft propulsion. It also covers a weapon mission selection study and multi-megawatt laser options. The author recommends that the Department of Defense and NASA bring Lightcraft R&D back to the United States and restart the X-50LR flight demonstration program.

  • p. 2 …b)/3):10 USC 424 !Advanced Aerospace Weapon System Applications (AAWSA) Program.omments or questions pertaining…
  • p. 3 …Laser Lightcraft Weapon Mission Selection Study .................................. 27 Chapter 4: Summary of Multi-Megawatt Laser Study for…
  • p. 31 …Laser Lightcraft Weapon Mission Selection Study The objective of the Froning and Davis 26 study was…
  • p. 52 …Even though 100 kW beam power has long been the proof-of-principle sought for weapons…
  • p. 53 UNCLASSIFIED//F&II. &FFll!IAI! l!l!il! 9Hl:Y achieved by laser weapons with 25…
  • p. 57 …such systems have already been modified for weapons applications with a goal toward achieving > 100 kW…
  • p. 64 …The Naval Sea Systems Command's (NAVSEA) Directed Energy and Electric Weapon Systems (DE&EWS) Program…
  • p. 67 …HEL weapons usually have high-power optical trains containing more than a dozen mirrors. However, these…
  • p. 68 …and deployed by the various directed energy weapons programs that offers reduced complexity and component count…
  • p. 69 …the high precision required for a HEL Weapon, The sensor and Beam Expander must maintain precise…
  • p. 71 …done by the various DoD directed energy weapons/HEL programs can be immediately leveraged for laser…
  • p. 72 …ground/sea- or airborne-launched kinetic kill weapons to shoot down enemy ballistic missiles. Very innovative…
  • p. 73 …explored by the various DoD directed energy weapons programs offer higher electrical-to-optical efficiencies and…
  • p. 76 …E. (2009), Effects of Directed Energy Weapons: High Power Lasers, High Power Microwaves, and Particle Beams…
UNCLASSIFIED/ ,'f81l 8ffl@lit.la tl91!! 9Hl:Y
I
Mitigating the Atmosphere with
Adaptive Optics
• Beacon
00
.~
~• The AO System needs to operate (sense, compute, and ad1ust the deformable
I mirror} approx.> 10X faster than the atmosphere changes (-10's -100's hz}
Figure 36. HEL Adaptive Optics System (courtesy of the Directed Energy Professional
Society).
All of these HEL beam control innovations can be quickly adapted to laser propulsion
applications with little or no additional technical modifications or R&DTE. It is expected
that all of the R&DTE work presently being done by the various DoD directed energy
weapons/HEL programs can be immediately leveraged for laser Lightcraft nano-/pico-
satellite programs should they become established. Primary mirrors with exit apertures
of~ 10 m will be required to launch laser-propelled Lightcraft from ground/sea to LEO
while apertures on aircraft-mounted laser beam control optics will be~ 1.0 m.
67
UNCLASSIFIED/ )F8A 8FFI&I.«1k Wfi&i a••k>/

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Report, from the dia collection. The PDF is mirrored here; the original link is under it. 77 pages are in the text index: search them above, or from the library's search.