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volume 27 issue 9 pages 13108

Improved electrode design for interdigitated large-area photoconductive terahertz emitters.

Publication typeJournal Article
Publication date2019-04-24
scimago Q1
wos Q2
SJR0.930
CiteScore6.4
Impact factor3.3
ISSN10944087
PubMed ID:  31052840
Atomic and Molecular Physics, and Optics
Abstract
We study here the effect of the electrode parameters on the terahertz emission efficiency of large-area emitters based on interdigitated electrodes. Electrode parameters are optimized to get maximum terahertz emission by optimizing the balance condition among the emission efficiency of individual electrode pairs, number of emitters per unit area, and fraction of semiconductor exposed for optical pumping. A maximum enhancement by about 50% in the peak to peak electric field is observed as compared to the previous state of the art design.
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GOST |
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GOST Copy
Singh A. et al. Improved electrode design for interdigitated large-area photoconductive terahertz emitters. // Optics Express. 2019. Vol. 27. No. 9. p. 13108.
GOST all authors (up to 50) Copy
Singh A., Welsch M., Winnerl S., Helm M., Schneider H. Improved electrode design for interdigitated large-area photoconductive terahertz emitters. // Optics Express. 2019. Vol. 27. No. 9. p. 13108.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1364/OE.27.013108
UR - https://doi.org/10.1364/OE.27.013108
TI - Improved electrode design for interdigitated large-area photoconductive terahertz emitters.
T2 - Optics Express
AU - Singh, Abhishek
AU - Welsch, Malte
AU - Winnerl, Stephan
AU - Helm, Manfred
AU - Schneider, Harald
PY - 2019
DA - 2019/04/24
PB - Optica Publishing Group
SP - 13108
IS - 9
VL - 27
PMID - 31052840
SN - 1094-4087
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2019_Singh,
author = {Abhishek Singh and Malte Welsch and Stephan Winnerl and Manfred Helm and Harald Schneider},
title = {Improved electrode design for interdigitated large-area photoconductive terahertz emitters.},
journal = {Optics Express},
year = {2019},
volume = {27},
publisher = {Optica Publishing Group},
month = {apr},
url = {https://doi.org/10.1364/OE.27.013108},
number = {9},
pages = {13108},
doi = {10.1364/OE.27.013108}
}
MLA
Cite this
MLA Copy
Singh, Abhishek, et al. “Improved electrode design for interdigitated large-area photoconductive terahertz emitters..” Optics Express, vol. 27, no. 9, Apr. 2019, p. 13108. https://doi.org/10.1364/OE.27.013108.