مشخصات پژوهش

عنوان	Magnetically tunable enhanced absorption of circularly polarized light in graphene-based 1D photonic crystals
نوع پژوهش	مقاله چاپ شده
کلیدواژه‌ها	absorption enhancement, graphene, one-dimensional photonic crystal, circular polarization, magnetic circular dichroism, sensor
چکیده	We theoretically investigate the magnetic-field-induced terahertz absorption enhancement of a graphene-based one-dimensional photonic crystal using the 4×4 transfer matrix method for the circular polarization of light. The results show that the magnetically tunable absorption of the structure depends on the circular polarization state, magnetic circular dichroism, and, interestingly, absorption behaviors of right-handed and left-handed circularly polarized light interchange by changing the direction of the magnetic field. These properties can be used to design the circular-polarization-based sensors.
پژوهشگران	رضا عبدی قلعه (نفر سوم)، عبدالرحمن نامدار (نفر دوم)، آرزو رشیدی (نفر اول)