Two distinct types of the cones, red-shifted in respect to the single-photon sodium transition 33-3P have been registered simultaneously for the pump wavelength tuned between 540 and 585 nm. Parametric four-photon superfluorescence was also detected.
Conical Emission from Sodium Vapor Excited with Femtosecond Light Pulses
2005 Quantum Electronics and Laser Science Conference ; 3 ; 1416-1418
01.01.2005
1194374 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Conical emission of a femtosecond pulse undergoing self-focusing and ionization in air
British Library Conference Proceedings | 1997
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