Quasi-steady-state air waveguide
Abstract
We report a quasi-continuously operating air waveguide, generated by high-repetition-rate patterned filamentation of femtosecond laser pulses. For repetition rates higher than the air thermal relaxation rate, we demonstrate near-continuous guiding of a CW probe beam with significantly improved efficiency.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Apr 11, 2023
- Source ID
- 10.1364/optica.487292
Entities
People
- A. Goffin
- A. Tartaro
- Howard Milchberg
Organizations
- Air Force Office of Scientific Research
- Office of Naval Research
- University of Maryland