Germanium Nanoantennas for Plasmon-Enhanced Third Harmonic Generation in the Mid Infrared
| Type of Publication: | Contribution to a conference collection |
| Publication status: | Published |
| Author: | Fischer, Marco P.; Riede, Aaron; Grupp, Alexander; Gallacher, Kevin; Frigerio, Jacopo; Pellegrini, Giovanni; Ortolani, Michele; Paul, Douglas J.; Leitenstorfer, Alfred; Brida, Daniele et al. |
| Year of publication: | 2017 |
| Conference: | 2017 European Conference on Lasers and Electro-Optics and European Quantum Electronics Conference, Jun 25, 2017 - Jun 29, 2017, Munich, Germany |
| Published in: | Proceedings 2017 European Conference on Lasers and Electro-Optics and European Quantum Electronics Conference. - Piscataway, NJ : IEEE, 2017. - ISBN 978-1-5090-6736-7 |
| DOI (citable link): | https://dx.doi.org/10.1109/CLEOE-EQEC.2017.8087670 |
| Summary: |
Recent advances in semiconductor film deposition allow for the growth of heavily-doped germanium with effective plasma frequencies above 60 THz, corresponding to wavelengths below 5 μm. This technology paves the way for mid-infrared nanoplasmonics with application in integrated telecommunication systems and enhanced molecular sensing in the so-called vibrational fingerprint spectral region [1]. In this work, we demonstrate that Ge antenna structures are also suitable for nonlinear optical processes such as third harmonic generation (THG) in the mid infrared [2], owing to the strong resonant enhancement. Subwavelength-confined light emitters are of high interest for experiments targeting single molecules or other isolated quantum systems [3].
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| Subject (DDC): | 530 Physics |
| Bibliography of Konstanz: | Yes |
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FISCHER, Marco P., Aaron RIEDE, Alexander GRUPP, Kevin GALLACHER, Jacopo FRIGERIO, Giovanni PELLEGRINI, Michele ORTOLANI, Douglas J. PAUL, Alfred LEITENSTORFER, Daniele BRIDA, 2017. Germanium Nanoantennas for Plasmon-Enhanced Third Harmonic Generation in the Mid Infrared. 2017 European Conference on Lasers and Electro-Optics and European Quantum Electronics Conference. Munich, Germany, Jun 25, 2017 - Jun 29, 2017. In: Proceedings 2017 European Conference on Lasers and Electro-Optics and European Quantum Electronics Conference. Piscataway, NJ:IEEE. ISBN 978-1-5090-6736-7. Available under: doi: 10.1109/CLEOE-EQEC.2017.8087670
@inproceedings{Fischer2017Germa-46319, title={Germanium Nanoantennas for Plasmon-Enhanced Third Harmonic Generation in the Mid Infrared}, year={2017}, doi={10.1109/CLEOE-EQEC.2017.8087670}, isbn={978-1-5090-6736-7}, address={Piscataway, NJ}, publisher={IEEE}, booktitle={Proceedings 2017 European Conference on Lasers and Electro-Optics and European Quantum Electronics Conference}, author={Fischer, Marco P. and Riede, Aaron and Grupp, Alexander and Gallacher, Kevin and Frigerio, Jacopo and Pellegrini, Giovanni and Ortolani, Michele and Paul, Douglas J. and Leitenstorfer, Alfred and Brida, Daniele} }
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