4 citations · 9 across the 4 of their papers we have counts for
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Photonic modal circulator using temporal refractive-index modulation with spatial inversion symmetry
Jiahui Wang, Jason F. Herrmann, Jeremy D. Witmer +2
It has been demonstrated that dynamic refractive index modulation, which breaks time-reversal symmetry, can be used to create on-chip non-reciprocal photonic devices. In order to a…
Alignment-free cryogenic optical coupling to an optomechanical crystal
Timothy P. McKenna, Rishi N. Patel, Jeremy D. Witmer +3
The need for highly accurate, labor-intensive optical alignment has been a major hurdle in our ability to leverage the power of complex photonic integrated circuits. There is a str…
Lithium Niobate Piezo-optomechanical Crystals
Wentao Jiang, Rishi N. Patel, Felix M. Mayor +6
Demonstrating a device that efficiently connects light, motion, and microwaves is an outstanding challenge in classical and quantum photonics. We make significant progress in this…
Design of nanobeam photonic crystal resonators for a silicon-on-lithium-niobate platform
Jeremy D. Witmer, Jeff T. Hill, Amir H. Safavi-Naeini
We outline the design for a photonic crystal resonator made in a hybrid Silicon/Lithium Niobate material system. Using the index contrast between silicon and lithium niobate, it is…