3 papers
cond-mat.str-el2021
Thermal instability in a ferrimagnetic resonator strongly coupled to a loop-gap microwave cavity
Cijy Mathai, Oleg Shtempluck, Eyal Buks
We study nonlinear response of a ferrimagnetic sphere resonator (FSR) strongly coupled to a microwave loop gap resonator (LGR). The measured response in the regime of weak nonlinea…
quant-ph2020
Frequency mixing in a ferrimagnetic sphere resonator
Cijy Mathai, Sergei Masis, Oleg Shtempluck +2
Frequency mixing in ferrimagnetic resonators based on yttrium and calcium vanadium iron garnets (YIG and CVBIG) is employed for studying their nonlinear interactions. The ferrimagn…
physics.optics2019
Modeling the colors of phase noise in optomechanical oscillators
Cijy Mathai, Sunil A. Bhave, Siddharth Tallur
Optomechanical oscillators (OMOs) combine the co-existing high quality factor mechanical and optical resonances in an integrated device to realize low phase noise RF oscillations.…