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Cited by 783

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A wideband coherent terahertz spectroscopy system using optical rectification and electro-optic sampling

Nahata, Ajay, Weling, Aniruddha S., Heinz, Tony F.·1996·Applied Physics Letters
DOI 10.1063/1.117511
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Abstract

We present a scheme for exploiting the nonresonant second-order nonlinearities in electro-optic media to extend the bandwidth of coherent spectroscopy in the far-infrared using ultrafast laser pulses. Using optical rectification and electro-optic sampling in 〈110〉 ZnTe for the generation and coherent detection of freely propagating THz radiation, respectively, we have demonstrated spectral sensitivity beyond 3 THz. This was accomplished by achieving phase matching for both optical rectification and electro-optic sampling over a broad range of THz frequencies.

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Research works printed but not linked: 2

  1. 1990, IEEE Trans. Microwave Theory Tech., 38, 1684
  2. 1992, IEEE J. Quantum Electron., QE-28, 2097

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Metadata

Authors
Nahata, A., Weling, A. S., & Heinz, T. F.
Venue
Applied Physics Letters
Publisher
AIP Publishing
Published
1996-10-14
Volume
69
Issue
16
Pages
2321-2323
ISSN
  • 0003-6951 (ISSN-L)
  • 1077-3118
DOI
10.1063/1.117511
OpenAlex
W2017354573
Cited by
783
References
0
FWCI
9.22
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: A wideband coherent terahertz spectroscopy system using optical rectification and electro-optic sampling. https://app.cochat.ai/papers/10.1063/1.117511
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Nahata, A., Weling, A. S., & Heinz, T. F. (1996). A wideband coherent terahertz spectroscopy system using optical rectification and electro-optic sampling. Applied Physics Letters. https://doi.org/10.1063/1.117511

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.