The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.
High-intensity terahertz radiation from a microstructured large-area photoconductor
Open accessAbstract
We present a planar large-area photoconducting emitter for impulsive generation of terahertz (THz) radiation. The device consists of an interdigitated electrode metal-semiconductor-metal (MSM) structure which is masked by a second metallization layer isolated from the MSM electrodes. The second layer blocks optical excitation in every second period of the MSM finger structure. Hence charge carriers are excited only in those periods of the MSM structure which exhibit a unidirectional electric field. Constructive interference of the THz emission from accelerated carriers leads to THz electric field amplitudes up to 85V∕cm when excited with fs optical pulses from a Ti:sapphire oscillator with an average power of 100mW at a bias voltage of 65V applied to the MSM structure. The proposed device structure has a large potential for large-area high-power THz emitters.
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Cites
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Detectors and sources for ultrabroadband electro-optic sampling: Experiment and theory
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Measurement and calculation of the orientation dependence of terahertz pulse detection in ZnTe
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Design and performance of a THz emission and detection setup based on a semi-insulating GaAs emitter
Zhao, G., Schouten, R. N., van der Valk, N. C. J., Wenckebach, W. T., & Planken, P. C. M. (2002) · Review of Scientific Instruments · doi:10.1063/1.1459095 · Cited by 234
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Ultrafast time-domain spectroscopy based on high-speed asynchronous optical sampling
Bartels, A., Cerna, R., Kistner, C., Thoma, A., Hudert, F., Janke, C., & Dekorsy, T. (2007) · Review of Scientific Instruments · doi:10.1063/1.2714048 · Cited by 460
Self-citationIntense ultrashort terahertz pulses: generation and applications
Hoffmann, M. C., & Fülöp, J. A. (2011) · Journal of Physics D: Applied Physics · doi:10.1088/0022-3727/44/8/083001 · Cited by 359
Kužel, P., Němec, H., Kadlec, F., & Kadlec, C. (2010) · Optics Express · doi:10.1364/oe.18.015338 · Cited by 111
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
Rapid-scanning terahertz precision spectrometer with more than 6 THz spectral coverage
Klatt, G., Gebs, R., Janke, C., Dekorsy, T., & Bartels, A. (2009) · Optics Express · doi:10.1364/oe.17.022847 · Cited by 95
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Metadata
- Authors
- Dreyhaupt, A., Winnerl, S., Dekorsy, T., & Helm, M.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 2005-03-17
- Volume
- 86
- Issue
- 12
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W2049716142
- Cited by
- 353
- References
- 16
- FWCI
- 19.07
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Dreyhaupt, A., Winnerl, S., Dekorsy, T., & Helm, M. (2005). High-intensity terahertz radiation from a microstructured large-area photoconductor. Applied Physics Letters. https://doi.org/10.1063/1.1891304
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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