Calorimetric detection of THz radiation from femtosecond filaments in air
- Authors
- Type
- Published Article
- Journal
- Applied Physics B
- Publisher
- Springer Berlin Heidelberg
- Publication Date
- Dec 01, 2003
- Volume
- 77
- Issue
- 8
- Pages
- 707–709
- Identifiers
- DOI: 10.1007/s00340-003-1347-8
- Source
- Springer Nature
- Keywords
- License
- Yellow
Abstract
Calorimetric measurements of the THz radiation from plasma filaments created in air by intense IR fs laser pulses were performed. The decay kinetics of the THz radiation from this extended plasma source is shown to be different from that of a localized air plasma source produced by the same laser.