Two‐Photon Fluorescence Detects Ultrashort Pulses
SEP 01, 1967
DOI: 10.1063/1.3034484
Light pulses shorter than picoseconds can now be directly displayed and measured, according to a group of Bell Telephone Laboratories scientists. Several techniques for generation and measurement of ultrashort, intense light pulses have been known for a number of months. But until now, the resolution limit of pulse‐duration measurements has been about
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© 1967 American Institute of Physics
