US Patent Issued to TRUMPF LASER on Sept. 16 for "Method for amplifying an ultrashort laser pulse and method for designing an amplification system" (German Inventors)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,418,154, issued on Sept. 16, was assigned to TRUMPF LASER GMBH (Schramberg, Germany).

"Method for amplifying an ultrashort laser pulse and method for designing an amplification system" was invented by Aleksander Budnicki (Waldkirch, Germany) and Raphael Scelle (Villingen-Schwenningen, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for amplifying an ultrashort laser pulse includes: a) stretching the ultrashort laser pulse in time, b) amplifying the time-stretched laser pulse, c) compressing the amplified time-stretched laser pulse, with at least one gain phase contribution selected from a group consisting of a gain dynamics phase contri...