Paper
2 March 2001 Time-resolved autocorrelation measurements of transient ultrashort-pulse formation
Valentin A. Zaporozhchenko
Author Affiliations +
Abstract
The evolution of autocorrelation function observed at the 50 ns resolution for prelase oscillations of actively mode-locked laser evidences that an effective and fast pulse shortening begins when the intracavity radiation intensity attains the saturation level. Pulse duration decrease down to 70 - 75 ps value during 10 cavity roundtrips and further remains unchangeable and independent on the ultrashort pulse energy.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Valentin A. Zaporozhchenko "Time-resolved autocorrelation measurements of transient ultrashort-pulse formation", Proc. SPIE 4353, Laser Optics 2000: Control of Laser Beam Characteristics and Nonlinear Methods for Wavefront Control, (2 March 2001); https://doi.org/10.1117/12.417734
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KEYWORDS
Pulsed laser operation

Negative feedback

Mode locking

Picosecond phenomena

Signal detection

Ultrafast phenomena

Laser stabilization

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