2 papers
physics.optics2022
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.…
physics.optics2021
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…