Generation of 5 pJ THz pulses with 200 kHz repetition rate by femtosecond tilted-pulse-front excitation

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

Research output: Conference contribution

Abstract

Velocity-matched efficient ultrashort THz pulse generation is achieved in a lithium niobate crystal by tilting the intensity front of the Ti:sapphire laser excitation pulses. The generated broad-band THz radiation has a divergence smaller than 30 mrad, and a center frequency larger than 2 THz. The energy conversion efficiency is close to 10-5.

Original languageEnglish
Title of host publicationOSA Trends in Optics and Photonics Series
PublisherOptical Society of American (OSA)
Pages37-38
Number of pages2
Volume88
Publication statusPublished - 2003
EventConference on Lasers and Electro-Optics (CLEO); Postconference Digest - Baltimore, MD, United States
Duration: jún. 1 2003jún. 6 2003

Other

OtherConference on Lasers and Electro-Optics (CLEO); Postconference Digest
CountryUnited States
CityBaltimore, MD
Period6/1/036/6/03

Fingerprint

Laser excitation
Ultrashort pulses
Energy conversion
Sapphire
Conversion efficiency
Laser pulses
Lithium
Radiation
Crystals

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Hebling, J., Kozma, I. Z., Almási, G., Stepanov, A., & Kuhl, J. (2003). Generation of 5 pJ THz pulses with 200 kHz repetition rate by femtosecond tilted-pulse-front excitation. In OSA Trends in Optics and Photonics Series (Vol. 88, pp. 37-38). Optical Society of American (OSA).

Generation of 5 pJ THz pulses with 200 kHz repetition rate by femtosecond tilted-pulse-front excitation. / Hebling, J.; Kozma, Ida Z.; Almási, G.; Stepanov, Andrei; Kuhl, Jürgen.

OSA Trends in Optics and Photonics Series. Vol. 88 Optical Society of American (OSA), 2003. p. 37-38.

Research output: Conference contribution

Hebling, J, Kozma, IZ, Almási, G, Stepanov, A & Kuhl, J 2003, Generation of 5 pJ THz pulses with 200 kHz repetition rate by femtosecond tilted-pulse-front excitation. in OSA Trends in Optics and Photonics Series. vol. 88, Optical Society of American (OSA), pp. 37-38, Conference on Lasers and Electro-Optics (CLEO); Postconference Digest, Baltimore, MD, United States, 6/1/03.
Hebling J, Kozma IZ, Almási G, Stepanov A, Kuhl J. Generation of 5 pJ THz pulses with 200 kHz repetition rate by femtosecond tilted-pulse-front excitation. In OSA Trends in Optics and Photonics Series. Vol. 88. Optical Society of American (OSA). 2003. p. 37-38
Hebling, J. ; Kozma, Ida Z. ; Almási, G. ; Stepanov, Andrei ; Kuhl, Jürgen. / Generation of 5 pJ THz pulses with 200 kHz repetition rate by femtosecond tilted-pulse-front excitation. OSA Trends in Optics and Photonics Series. Vol. 88 Optical Society of American (OSA), 2003. pp. 37-38
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