57 citations · 92 across the 5 of their papers we have counts for
6 papers
Artificial gauge field enabled low-crosstalk, broadband, half-wavelength-pitched waveguide arrays
Peiji Zhou, Ting Li, Yucheng Lin +5
Dense waveguide arrays with half-wavelength-pitch, low-crosstalk, broadband, and flexible routing capability are essential for integrated photonics. However, achieving such perform…
Packaging-enhanced optical fiber-chip interconnect with enlarged grating coupler and multimode fiber
Chao Wang, Chingwen Chang, Jason Midkiff +6
Optical I/O plays a crucial role in the lifespan of lab-on-a-chip systems, from preliminary testing to operation in the target environment. However, due to the precise alignments r…
Stacking Order Driven Optical Properties and Carrier Dynamics in ReS2
Yongjian Zhou, Nikhilesh Maity, Amritesh Rai +8
Two distinct stacking orders in ReS2 are identified without ambiguity and their influence on vibrational, optical properties and carrier dynamics are investigated. With atomic reso…
Carrier Trapping by Oxygen Impurities in Molybdenum Diselenide
Ke Chen, Anupam Roy, Amritesh Rai +7
Understanding defect effect on carrier dynamics is essential for both fundamental physics and potential applications of transition metal dichalcogenides. Here, the phenomenon of ox…
Plasmonic Optical Modulator based on Adiabatic Coupled Waveguides
Rui Wang, Hamed Dalir, Xiaochuan Xu +4
In atomic multi-level systems, adiabatic elimination is a method used to minimize complicity of the system by eliminating irrelevant and strongly coupled levels by detuning them fr…
Design of Highly Efficient Hybrid Si-Au Taper for Dielectric Strip Waveguide to Plasmonic Slot Waveguide Mode Converter
Chin-Ta Chen, Xiaochuan Xu, Amir Hosseini +4
In this paper, we design a dielectric-to-plasmonic slot waveguide mode converter based on the hybrid silicon-gold taper. The effects of mode matching, the effective index matching,…