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Method and device for measuring single-shot transient signals

United States Patent

May 18, 2004
View the Complete Patent at the US Patent & Trademark Office
Methods, apparatus, and systems, including computer program products, implementing and using techniques for measuring multi-channel single-shot transient signals. A signal acquisition unit receives one or more single-shot pulses from a multi-channel source. An optical-fiber recirculating loop reproduces the one or more received single-shot optical pulses to form a first multi-channel pulse train for circulation in the recirculating loop, and a second multi-channel pulse train for display on a display device. The optical-fiber recirculating loop also optically amplifies the first circulating pulse train to compensate for signal losses and performs optical multi-channel noise filtration.
Yin; Yan (Fremont, CA)
YY Labs, Inc. (Fremont, CA)
10/ 116,965
April 4, 2002
The U.S. Government has a paid-up license in this invention and the right in limited circumstances to require the patent owner to license others on reasonable terms as provided for by the terms of Grant No. DE-FG03-98ER82719 awarded by the Department of Energy.