Effect of spatial inhomoginity of graphene on plasmonic detection of terahertz radiation
- 1 Post-graduate Student, Saratov State Univercity named after N.G. Chernyshevskiy
- 2 Ph.D. (Phys.-Math.), Senior Researc Scientist, Kotelnikov Institute of Radio Engineering and Electronics (Saratov Branch)
- 3 Dr.Sc. (Phys.-Math.), Head of Laboratory, Kotelnikov Institute of Radio Engineering and Electronics (Saratov Branch); Professor, Saratov State University named after N.G. Chernyshevskiy
Abstract
Plasmonic rectification of terahertz radiation in spatially homogeneous and inhomogeneous grating-gated graphene structure was in-vestigated. New plasmonic electron-hole ratchet effect of terahertz rectification in spatially inhomogeneous graphene with both types of carriers was predicted. The rectified current due to the plasmon electron-hole ratchet effect is more than an order of magnitude greater than that is due the plasmon drag current effect.
How to cite
Машинский К.В., Фатеев Д.В., Попов В.В. Влияние пространственной неоднородности графена на плазмонное детектирование терагерцевого излучения // Нелинейный мир. 2017. № 2. С. 37–38.
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