Femtosecond-pulse sequence compression by Gires-Tournois interferometers.
We demonstrate the compression of femtosecond-pulse sequences by phase-modulating resonators, such as Gires-Tournois interferometers. The experiments are based on the precompensation of the complex phase response of the resonator by a high-resolution liquid-crystal pulse shaper. This method can be utilized for lowering peak intensities at critical points in optical setups, as well as for encryption or decryption of ultra-short pulses.
Hacker
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Institut für Optik und Quantenelektronik, Max-Wien-Platz 1, Jena D-07743, Germany. hacker@ioq.uni-jena.de
Stobrawa
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Sauerbrey
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