Abstract
Four-photon stimulated scattering has been observed in borosilicate glass under high-power 5300-Å picosecond-pulse excitation. Parametric emission is generated from 4000 to 7000 Å from filaments formed in the glass, the wavelength depending on the emission angle.
- Received 9 January 1970
DOI:https://doi.org/10.1103/PhysRevLett.24.584
©1970 American Physical Society
