Macêdo, R. , McEleney, C.A., González-Jiménez, M. and Wu, X. (2020) Unidirectional light propagation in natural crystals. Optics and Photonics News, 31(12), p. 53. (doi: 10.1364/OPN.31.12.000053)
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Publisher's URL: https://www.optica-opn.org/home/articles/volume_31/december_2020/extras/unidirectional_light_propagation_in_natural_crysta/
Abstract
In recent work, we showed that one-way light propagation, with respect to the incidence angle, can occur in simple, natural crystalline materials, such as crystal quartz, at far-infrared frequencies. Our results support the idea that natural crystals can serve as efficient and functional oriented asymmetric absorbers, features that have led to the use of materials such as the quartz we have studied in developing on-chip devices.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | McEleney, Cameron and Macedo, Dr Rair and Gonzalez Jimenez, Dr Mario |
| Authors: | Macêdo, R., McEleney, C.A., González-Jiménez, M., and Wu, X. |
| Subjects: | Q Science > QC Physics T Technology > T Technology (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| College/School: | College of Science and Engineering > School of Chemistry College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
| Journal Name: | Optics and Photonics News |
| Publisher: | Optical Society of America |
| ISSN: | 1047-6938 |
| ISSN (Online): | 1541-3721 |
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