High-gradient transportable laser accelerator for high duty cycle applications

Award Information
Agency:
Department of Defense
Amount:
$99,984.00
Program:
SBIR
Contract:
HDTRA1-10-P-0021
Solitcitation Year:
2009
Solicitation Number:
2009.2
Branch:
Defense Threat Reduction Agency
Award Year:
2010
Phase:
Phase I
Agency Tracking Number:
T092-008-0191
Solicitation Topic Code:
DTRA092-008
Small Business Information
RadiaBeam Technologies, LLC
13428 Beach Ave, Marina del Rey, CA, 90292
Hubzone Owned:
N
Woman Owned:
N
Socially and Economically Disadvantaged:
N
Duns:
140789137
Principal Investigator
 Alex Murokh
 VP of Research and Development
 (310) 822-5845
 murokh@radiabeam.com
Business Contact
 Salime Boucher
Title: President
Phone: (310) 822-5845
Email: boucher@radiabeam.com
Research Institution
N/A
Abstract
The Inverse Free Electron Laser (IFEL) is a leading contender to demonstrate high gradient, high repetition rate laser acceleration for the next generation of small footprint, high energy (>200 MeV) accelerators for military applications. In the IFEL energy is transferred from a high power laser to an electron beam as they co-propagate through a magnetic undulator. The rapid development of laser technology will enable a 1 GeV energy gain in a 1 meter long IFEL accelerator in the near future. Importantly, the IFEL produces a high quality electron beam, features excellent shot-to-shot repeatability, and can operate at high repetition rate. The objective of this project is to develop an IFEL energy booster designed for transportable military applications, and experimentally demonstrate (in Phase II) up to 350 MeV/m IFEL accelerating gradient. In addition, it is planned to experimentally investigate IFEL operation in an innovative bunch train mode, where each laser pulse is recycled through the IFEL system many times to increase the duty cycle. The Phase II experimental work in this project will be performed at the Accelerator Test Facility (ATF) at BNL, which combines state-of-the-art accelerator and laser technologies, and is an ideal environment for Proof-of-Concept (POC) prototype development work.

* information listed above is at the time of submission.

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