669 citations · 3.7k across the 64 of their papers we have counts for
6 papers · 2 filters
Near-infrared Hong-Ou-Mandel interference on a silicon quantum photonic circuit
Xinan Xu, Zhenda Xie, Jiangjun Zheng +9
Near-infrared Hong-Ou-Mandel quantum interference is observed in silicon nanophotonic directional couplers with raw visibilities on-chip at 90.5%. Spectrally-bright 1557-nm two-pho…
Disturbance of Soliton Pulse Propagation from Higher-Order Dispersive Waveguides
Matthew Marko, Andrzej Veitia, Xiujian Li +2
Optical soliton pulses offer many applications within optical communication systems, but by definition a soliton is only subjected to second-order anomalous group-velocity-dispersi…
Regenerative oscillation and four-wave mixing in graphene optoelectronics
Tingyi Gu, Nick Petrone, James F. McMillian +6
The unique linear and massless band structure of graphene, in a purely two-dimensional Dirac fermionic structure, have led to intense research spanning from condensed matter physic…
Dispersive coupling and optimization of femtogram L3-nanobeam optomechanical cavities
Jiangjun Zheng, Xiankai Sun, Ying Li +4
We present the design of a femtogram L3-nanobeam photonic crystal cavity for optomechanical studies. Two symmetric nanobeams are created by placing three air slots in a silicon pho…
Parametric Optomechanical Oscillations in Two-Dimensional Slot-Type High-Q Photonic Crystal Cavities
Jiangjun Zheng, Ying Li, Mehmet Sirin Aras +3
We experimentally demonstrate an optomechanical cavity based on an air-slot photonic crystal cavity with optical quality factor Qo=4.2\times10^4 and a small modal volume of 0.05 cu…
On-chip optical filters with designable characteristics based on an interferometer with embedded silicon photonic structures
S. Kocaman, M. S. Aras, N. C. Panoiu +2
We demonstrate chip-scale flat-top filters at near-infrared wavelengths using negative index photonic crystal based Mach Zehnder interferometers. Supported by full three-dimensiona…