Terahertz generator on basis on basis of magnetic system with high localized magnetic field values

International Conference of Young Scientists and Specialists "Optics-2015"

Azbite, S.E.^1 ; Denisultanov, A. Kh^1 ; Khodsitsky, M.K.^1

Department of Photonics and Optical Information Technologies, ITMO University, 49 Kronverksky pr., St. Petersburg, Russia^1

关键词: Analytical calculation;    Generator design;    Magnetic system;    Semiconductor crystals;    Tera Hertz;    Terahertz radiation generations;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/735/1/012086/pdf
DOI  :  10.1088/1742-6596/735/1/012086

来源: IOP

【 摘 要 】

In this paper terahertz generator design was proposed. In this THz generator magnetic system on permanent magnets was used to create which create localized magnetic field. Analytical calculation was made for this magnetic system and simulated was done for it. One can obtain point magnetic field with flux magnetic field value over 2.5 T due to the magnetic system. Beyond that analysis of influence of semiconductor crystals properties was done. The semiconductor crystals are used in the magnetic system for terahertz radiation generation.