We have identified three novel thin film structures that retain their stability up to at least 250 K and have shed light on their phonon characteristics. In addition, our examination of the Raman ...

GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

In this paper, we propose a silicon ring waveguide, in order to tune the frequency of the phonon field of SBS laser based on the silicon substrate of the ring cavity. The simulation results exhibit ...

James Franck Institute, University of Chicago, Chicago, Illinois 60637, United States Department of Chemistry, University of Chicago, Chicago, Illinois 60637, United States James Franck Institute, ...

Visit our full methodology page and advertising disclosure to learn more. Get Spectrum internet deals in 41 states, from the Southeast to New England, the Midwest and more. Spectrum internet deals ...

In this work we detail the design of a novel, hybrid waveguide structure which enables independent control of phonon modes and optomechanical driving forces, thereby yielding customizable Brillouin ...