Published August 2008
| Version v1
Report
Generation of intense terahertz radiation by ultrashort high power lasers
Creators
- 1. Osaka City Univ., Faculty of Engineering, Osaka (Japan)
- 2. Japan Atomic Energy Agency, Kansai Photon Science Inst., Kizugawa, Kyoto (Japan)
Description
We have measured the spectrum of intense electromagnetic wave radiated from Ti-plasma by using a Martin-Puplett interferometer. We found that the spectrum of observed radiation distributes around 0.2 THz and extends up to 0.5 THz. The pulse duration of the terahertz wave would estimate to 2 ps with the measured spectrum for a transform limited pulse. (author)
Additional details
Publishing Information
- Imprint Title
- Proceedings of JAEA-KPSI 8th symposium on advanced photon research
- Imprint Pagination
- 182 p.
- Journal Page Range
- p. 81-84
- Report number
- JAEA-Conf--2008-007
Conference
- Title
- 8. symposium on advanced photon research
- Dates
- 4-5 Jun 2007
- Place
- Kizugawa, Kyoto (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 40102377
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BOLOMETERS; ELECTROMAGNETIC RADIATION; FOURIER ANALYSIS; INTERACTIONS; INTERFEROMETERS; LASERS; PLASMA; POLARIZATION; PONDEROMOTIVE FORCE; POWER; PULSES; SPECTRA; TERAWATT POWER RANGE; THZ RANGE; TITANIUM
- Descriptors DEC
- ELEMENTS; FREQUENCY RANGE; MEASURING INSTRUMENTS; METALS; POWER RANGE; RADIATIONS; TRANSITION ELEMENTS
Optional Information
- Notes
- 7 refs., 2 figs.