High-precision measurement of angular dispersion in a CPA laser
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Angular dispersion is measured with the accuracy of 0.2 μrad/nm by a new method based on spectrally resolved interferometry. It is linear, simple and allows for real-time alignment of the stretcher-compressor system of CPA lasers.
PACS: 42.60.v; 42.65.Re; 95.75.Kk
© Springer-Verlag 2002