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Cited by 288

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

High-brightness terahertz beams characterized with an ultrafast detector

Open access
van Exter, Martin, Fattinger, Ch., Grischkowsky, D.·1989·Applied Physics Letters
DOI 10.1063/1.101901
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Abstract

We have significantly improved the emission and detection of electromagnetic beams of single-cycle 0.5 THz pulses, through the use of new dipolar antenna structures. The frequency response was extended to well beyond 1 THz, and the beam power was increased by more than 15 times. The antennas were located at the foci of sapphire lenses and were photoconductively driven by ultrafast laser pulses. An additional collimation by a paraboloidal mirror produced a beam with a 25 mrad divergence, and subsequent focusing by a second identical mirror improved the coupling between the transmitting and receiving antenna by orders of magnitude.

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Crossref · 10.1063/1.101901

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Metadata

Authors
van Exter, M., Fattinger, C., & Grischkowsky, D.
Venue
Applied Physics Letters
Publisher
AIP Publishing
Published
1989-07-24
Volume
55
Issue
4
Pages
337-339
ISSN
  • 0003-6951 (ISSN-L)
  • 1077-3118
DOI
10.1063/1.101901
OpenAlex
W2039853006
Cited by
288
References
1
FWCI
13.19
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: High-brightness terahertz beams characterized with an ultrafast detector. https://app.cochat.ai/papers/10.1063/1.101901
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van Exter, M., Fattinger, C., & Grischkowsky, D. (1989). High-brightness terahertz beams characterized with an ultrafast detector. Applied Physics Letters. https://doi.org/10.1063/1.101901

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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.