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Terahertz beam generation by femtosecond optical pulses in electro-optic materials
Abstract
We have observed subpicosecond pulses having terahertz bandwidths generated from electro-optic materials by using femtosecond optical pulses. The time-resolved radiation signal clearly indicates that the terahertz radiation comes from the regions within the coherence length near the surfaces of electro-optic materials under the phase-mismatched condition. When the high-energy femtosecond laser pulses are used, this method provides a new way to generate large amplitude broad bandwidth terahertz radiation efficiently.
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Smith, P. R., Auston, D. H., & Nuss, M. C. (1988) · IEEE Journal of Quantum Electronics · doi:10.1109/3.121 · Cited by 805
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Cited by
Terahertz spectroscopy and imaging - Modern techniques and applications
Jepsen, P. U., Cooke, D. G., & Koch, M. (2011) · Laser & Photonics Reviews · doi:10.1002/lpor.201000011 · Cited by 2,091
Ultrafast optical parametric amplifiers
Cerullo, G., & De Silvestri, S. (2003) · Review of Scientific Instruments · doi:10.1063/1.1523642 · Cited by 965
Uncertainty in terahertz time-domain spectroscopy measurement
Withayachumnankul, W., Fischer, B. M., Lin, H., & Abbott, D. (2008) · Journal of the Optical Society of America B · doi:10.1364/josab.25.001059 · Cited by 181
THz emitters based on the photo-Dember effect
Apostolopoulos, V, & Barnes, M. E. (2014) · Journal of Physics D: Applied Physics · doi:10.1088/0022-3727/47/37/374002 · Cited by 107
Accuracy of sample material parameters reconstruction using terahertz pulsed spectroscopy
Zaytsev, K. I., Gavdush, A. A., Karasik, V. E., Alekhnovich, V. I., Nosov, P. A., Lazarev, V. A., Reshetov, I. V., & Yurchenko, S. O. (2014) · Journal of Applied Physics · doi:10.1063/1.4876324 · Cited by 53
Metadata
- Authors
- Xu, L., Zhang, X.-C., & Auston, D. H.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 1992-10-12
- Volume
- 61
- Issue
- 15
- Pages
- 1784-1786
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W2038226221
- Cited by
- 273
- References
- 1
- FWCI
- 2.80
- Type
- journal article
- Language
- en
- Open access
- closed
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- Xu, L., Zhang, X.-C., & Auston, D. H. (1992). Terahertz beam generation by femtosecond optical pulses in electro-optic materials. Applied Physics Letters. https://doi.org/10.1063/1.108426
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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