4 citations · 5 across the 4 of their papers we have counts for
6 papers
Design optimization of band-pass filter based on parity-time symmetry coupled-resonant
Xinda Lu, Nuo Chen, Boqing Zhang +4
Integrated optical filter based on microring resonators plays a critical role in many applications, ranging from wavelength division multiplexing and switching to channel routing.…
Stability analysis of generalized Lugiato-Lefever equation with lumped filter for Kerr optical soliton generation in anomalous dispersion regime
Nuo Chen, Boqing Zhang, Haofan Yang +6
We raise a detuning-dependent loss mechanism to describe the soliton formation dynamics when the lumped filtering operation is manipulated in anomalous group velocity dispersion re…
Non-Hermitian singularities induced single-mode depletion and soliton formation in microresonators
Boqing Zhang, Nuo Chen, Haofan Yang +4
On-chip manipulation of single resonance over broad background comb spectra of microring resonators is indispensable, ranging from tailoring laser emission, optical signal processi…
Optically reconfigurable quantum spin-valley Hall effect of light in coupled nonlinear ring resonator lattice
Haofan Yang, Jing Xu, Zhongfei Xiong +4
Scattering immune propagation of light in topological photonic systems may revolutionarize the design of integrated photonic circuits for information processing and communications.…
Gauge-field description of Sagnac frequency shift and mode hybridization in a rotating cavity
Hongkang Shi, Zhongfei Xiong, Weijin Chen +3
Active optical systems can give rise to intriguing phenomena and applications that are not available in conventional passive systems. Structural rotation has been widely employed t…
Finite element based Green's function integral equation for modelling light scattering
Wen Li, Dong Tan, Jing Xu +2
We revisit the volume Green's function integral equation for modelling light scattering with discretization strategies as well as numerical integration recipes borrowed from finite…