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U.S. Defense Department Grants JMAR
$3.5 Million Funding for Continued Development
of Soft X-Ray Source

SAN DIEGO--(BUSINESS WIRE)--Feb. 22, 2005--The U.S. Department of Defense has awarded the Research Division of JMAR Technologies, Inc. (Nasdaq: JMAR) $3.5 million in funding under its previously announced $34.5 million Department of Defense Contract to continue development of a compact soft X-ray light source for applications that would otherwise require access to a synchrotron facility.

The funding will be used to make the compact X-ray source sufficiently robust for continuous operation and to advance its performance, reliability and maintainability.

"Enhancements such as improving laser produced plasma (LPP) source laser-to-X-ray conversion efficiency, refining the debris management approach, and completing development and testing of an improved LPP target delivery subsystem, will ultimately make this technology more readily usable by the Department of Defense and other potential customers," said Dr. Scott Bloom, General Manager of JMAR's Research Division.

JMAR has developed advanced LPP X-ray source technology for semiconductor nanolithography under a multi-year contract with the DoD. In conjunction with its ongoing work for the DoD, JMAR has expanded the research and commercial application of this unique technology by producing soft X-ray light at wavelengths optimized for advanced instrument functions including high-resolution microscopy and chemical analysis and fabrication at the nanoscale.

"This funding, along with the previously announced award of $2.1 million from the U.S. Government's Naval Air Warfare Center for X-ray mask development, allows us to develop the enabling X-ray source and mask technology for nanolithography," said Ronald Walrod, CEO of JMAR. "And it is this X-ray source and the resultant fine featured nanolithography that will dramatically reduce the cost of X-ray optics and make soft X-ray based instruments economically feasible for defense and commercial applications."

"In addition to the funding provided by these contracts, JMAR is investing its own funds, augmented by our recently announced $4 million financing, to help accelerate development of our Compact X-ray Microscope and our X-ray Nano Probe," continued Walrod. "We believe these instruments, both of which are on track for demonstration this year, will make possible important advances in bioscience, materials research, chemical analysis, and fabrication at the nanoscale."

Certain of these awarded funds apply to costs already incurred and recognized as part of the Company's ongoing LPP soft X-ray program.

About JMAR

JMAR Technologies, Inc. is a leading innovator in the development of laser-based equipment for imaging, analysis and fabrication at the nano-scale. The Company is leveraging over a decade of laser and photonics research to develop a diverse portfolio of products with commercial applications in rapidly growing industries while continuing to provide support for the U.S. Government's Defense Microelectronics Activity (DMEA) semiconductor fabrication facility. JMAR is targeting the nanotech, bioscience and semiconductor industries with its Britelight(TM) Laser; Compact X-ray Light Source; X-ray Microscope - for 3D visualization of single cells and polymers- and its X-ray Nano Probe - enabling interaction, analysis and modification at the nano-scale. JMAR also maintains strategic alliances for the development of BioSentry(TM) and READ - biological and chemical sensors for homeland security, environmental and utility infrastructure industries.


Dennis E. Valentine, 760-602-3292
The Investor Relations Group
Kathryn McNeil/Dian Griesel, Ph.D., 212-825-3210
Andrea Faville/Dian Griesel, Ph.D., 212-825-3210

This story has been adapted from a news release -
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