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Electronic analog of the electro-optic modulator
Abstract
We propose an electron wave analog of the electro-optic light modulator. The current modulation in the proposed structure arises from spin precession due to the spin-orbit coupling in narrow-gap semiconductors, while magnetized contacts are used to preferentially inject and detect specific spin orientations. This structure may exhibit significant current modulation despite multiple modes, elevated temperatures, or a large applied bias.
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Cited by
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Zhang, Y., He, K., Chang, C.-Z., Song, C.-L., Wang, L.-L., Chen, X., Jia, J.-F., Fang, Z., Dai, X., Shan, W.-Y., et al. (2010) · Nature Physics · doi:10.1038/nphys1689 · Cited by 1,454
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Schliemann, J., Egues, J. C., & Loss, D. (2003) · Physical Review Letters · doi:10.1103/physrevlett.90.146801 · Cited by 863
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Metadata
- Authors
- Datta, S., & Das, B.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 1990-02-12
- Volume
- 56
- Issue
- 7
- Pages
- 665-667
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W2023212843
- Cited by
- 4,800
- References
- 0
- FWCI
- 1.99
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Electronic analog of the electro-optic modulator. https://app.cochat.ai/papers/10.1063/1.102730
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- Datta, S., & Das, B. (1990). Electronic analog of the electro-optic modulator. Applied Physics Letters. https://doi.org/10.1063/1.102730
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
