Thumbnail
Access Restriction
Open

Author Kaur, S. ♦ Rao, J. W. ♦ Gui, Y. S. ♦ Hu, C. -M. ♦ Yao, B. M.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ♦ CONTROL ♦ COUPLING ♦ DAMPING ♦ DISPERSIONS ♦ ELECTRIC POTENTIAL ♦ MAGNETIC FIELDS ♦ MICROWAVE RADIATION ♦ PHOTONS ♦ POLARONS ♦ RESONANCE ♦ TUNING ♦ TWO-DIMENSIONAL CALCULATIONS
Abstract We have experimentally investigated the microwave transmission of the cavity-magnon-polariton (CMP) generated by integrating a low damping magnetic insulator onto a 2D microwave cavity. The high tunability of our planar cavity allows the cavity resonance frequency to be precisely controlled using a DC voltage. By appropriately tuning the voltage and magnetic bias, we can observe the cavity photon magnon coupling and the magnetic coupling between a magnetostatic mode and the generated CMP. The dispersion of the generated CMP was measured by either tuning the magnetic field or the applied voltage. This electrical control of CMP may open up avenues for designing advanced on-chip microwave devices that utilize light-matter interaction.
ISSN 00036951
Educational Use Research
Learning Resource Type Article
Publisher Date 2016-07-18
Publisher Place United States
Journal Applied Physics Letters
Volume Number 109
Issue Number 3


Open content in new tab

   Open content in new tab