Giant Faraday rotation induced by the Berry phase in bilayer graphene under strong terahertz fields
High-order terahertz (THz) sideband generation in semiconductors is a phenomenon with physics similar to that of high-order harmonic generation but in a regime of much lower frequency. Our previous paper [ 1 ] found that the electron–hole pair excited by a weak optical laser can accumulate a Berry p...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2014-01-01
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| Series: | New Journal of Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/16/4/043014 |