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Methods and devices for generation of broadband pulsed radiation

United States Patent

May 14, 2013
View the Complete Patent at the US Patent & Trademark Office
Methods and apparatus for non-collinear optical parametric ampliffication (NOPA) are provided. Broadband phase matching is achieved with a non-collinear geometry and a divergent signal seed to provide bandwidth gain. A chirp may be introduced into the pump pulse such that the white light seed is amplified in a broad spectral region.
Borguet; Eric (Merion Station, PA), Isaienko; Oleksandr (Elkins Park, PA)
Temple University of the Commonwealth System of Higher Education (Philadelphia, PA)
12/ 865,013
February 27, 2009
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH The invention described herein was made in the performance of work under DOE, Office of Basic Energy Sciences, Grant No. DE-FG02-05ER15638. The U.S. government may have certain rights in this invention.