Generation of tunable THz radiation by femtosecond tilted-pulse-front excitation

J. Hebling, G. Almási, Ida Z. Kozma, Jürgen Kuhl

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Optical rectificatioon and the electro-optic sampling are the most frequently used methods for the generation and time-resolved detection of ultrashort THz pulses, respectively. The given approach, however, fails to provide velocity matching for lower frequencies, because of the large increae of the index of refraction below the TO phonon frequency. This paper presents a general method to reach velocity matching below the phononfrequency and a proof of principle experiment for THz generation.

Original languageEnglish
Title of host publicationConference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series
Pages60-61
Number of pages2
Volume74
Publication statusPublished - 2002
EventQuantum Electronics and Laser Science (QELS) 2002 - Long Beach, CA, United States
Duration: May 19 2002May 24 2002

Other

OtherQuantum Electronics and Laser Science (QELS) 2002
CountryUnited States
CityLong Beach, CA
Period5/19/025/24/02

Fingerprint

radiation
pulses
electro-optics
excitation
refraction
sampling
low frequencies

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Hebling, J., Almási, G., Kozma, I. Z., & Kuhl, J. (2002). Generation of tunable THz radiation by femtosecond tilted-pulse-front excitation. In Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series (Vol. 74, pp. 60-61)

Generation of tunable THz radiation by femtosecond tilted-pulse-front excitation. / Hebling, J.; Almási, G.; Kozma, Ida Z.; Kuhl, Jürgen.

Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series. Vol. 74 2002. p. 60-61.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hebling, J, Almási, G, Kozma, IZ & Kuhl, J 2002, Generation of tunable THz radiation by femtosecond tilted-pulse-front excitation. in Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series. vol. 74, pp. 60-61, Quantum Electronics and Laser Science (QELS) 2002, Long Beach, CA, United States, 5/19/02.
Hebling J, Almási G, Kozma IZ, Kuhl J. Generation of tunable THz radiation by femtosecond tilted-pulse-front excitation. In Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series. Vol. 74. 2002. p. 60-61
Hebling, J. ; Almási, G. ; Kozma, Ida Z. ; Kuhl, Jürgen. / Generation of tunable THz radiation by femtosecond tilted-pulse-front excitation. Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series. Vol. 74 2002. pp. 60-61
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