ULTRASHORT PULSE LASER SOURCE WITH CHIRPED PULSE AMPLIFICATION AND TAILORED PULSE TRAIN

A laser system and method. In one example, the laser system includes an optical pulse stretcher configured to stretch pulse durations of an input train of input pulses to produce a train of stretched laser pulses, a pulse replicator module configured to increase a pulse repetition rate of the train...

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Bibliographic Details
Main Authors SMIRNOV, Vadim, VAUPEL, Andreas, SAMARTSEV, Igor, KADWANI, Pankaj, YUSIM, Alex, LEONARDO, Manuel J, AVDOKHIN, Alexey
Format Patent
LanguageEnglish
Published 12.05.2022
Subjects
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:A laser system and method. In one example, the laser system includes an optical pulse stretcher configured to stretch pulse durations of an input train of input pulses to produce a train of stretched laser pulses, a pulse replicator module configured to increase a pulse repetition rate of the train of stretched laser pulses to produce a modified pulse train of laser light, a fiber power amplifier configured to amplify the modified pulse train to produce amplified laser pulses, and a pulse compressor that temporally compresses the amplified laser pulses to produce amplified and compressed laser pulses. The system may further include a nonlinear frequency conversion stage comprising at least one nonlinear crystal.
Bibliography:Application Number: US202017427135