8 citations · 11 across the 4 of their papers we have counts for
5 papers
Verniered Optical Phased Arrays for Grating Lobe Suppression and Extended FOV
Nathan Dostart, Bohan Zhang, Michael Brand +3
Optical phased arrays (OPAs) which beam-steer in 2D have so far been unable to pack emitting elements at spacing, leading to grating lobes which limit the field-of-view, intr…
Active-cavity photonic molecule optical data wavelength converter for silicon photonics platforms
Hayk Gevorgyan, Anatol Khilo, Miloš A. Popović
We demonstrate an optical data wavelength converter based on an electrically driven photonic molecule structure comprising two coupled active silicon microring resonators. The conv…
Triply-resonant coupled-cavity electro-optic modulators for on-chip RF photonic systems
Hayk Gevorgyan, Anatol Khilo, Yossef Ehrlichman +1
We propose a triply-resonant electro-optic modulator architecture which maximizes modulation efficiency using simultaneous resonant enhancement of the RF drive signal, the optical…
Toward Microphononic Circuits on Chip: An Evaluation of Components based on High-Contrast Evanescent Confinement of Acoustic Waves
Yangyang Liu, Nathan Dostart, Miloš A. Popović
We investigate the prospects for micron-scale acoustic wave components and circuits on chip in solid planar structures that do not require suspension. We leverage evanescent guidin…
Comment on "Linear and passive silicon optical isolator" in Scientific Reports 2, 674
Alexander Petrov, Dirk Jalas, Manfred Eich +10
Wang et al. [1] demonstrated different power transmission coefficients for forward and backward propagation in simulation and experiment. From such a demonstration, the central cla…