166 citations · 480 across the 12 of their papers we have counts for
12 papers
Rare Earth Ion Coupling Implements Attention-Like Reservoir Computing
Junyan Chen, Xinzhe Li, Jinsong Fu +7
We present a physical computing paradigm that harnesses the intrinsic nonlinear dynamics of rare earth doped core shell nanoparticles as a computational substrate. By directly expl…
Integrated lithium niobate microwave photonic processing engine
Hanke Feng, Tong Ge, Xiaoqing Guo +9
Integrated microwave photonics is an intriguing field that leverages integrated photonic technologies for the generation, transmission, and manipulation of microwave signals in chi…
Design and resonator-assisted characterization of high performance lithium niobate waveguide crossings
Yikun Chen, Ke Zhang, Hanke Feng +2
Waveguide crossings are elementary passive components for signal routing in photonic integrated circuits. Here, we design and characterize two multimode interferometer (MMI)-based…
A power-efficient integrated lithium niobate electro-optic comb generator
Ke Zhang, Wenzhao Sun, Yikun Chen +4
Integrated electro-optic (EO) frequency combs are essential components for future applications in optical communications, light detection and ranging, optical computation, sensing…
Ultra-high-linearity integrated lithium niobate electro-optic modulators
Hanke Feng, Ke Zhang, Wenzhao Sun +4
Integrated lithium niobate (LN) photonics is a promising platform for future chip-scale microwave photonics systems owing to its unique electro-optic properties, low optical loss a…
Enhancing the Three-Photon Luminesce via the Resonance in Lead Halide Perovskite Metasurfaces
Yubin Fan, Yuhan Wang, Nan Zhang +5
Lead halide perovskites (MAPbX3) have emerged as promising materials for photovoltaic and optoelectronic devices. However, their exceptional nonlinear properties have not been full…
All passive photonic power divider with arbitrary split ratio
Ke Xu, Lu Liu, Xiang Wen +6
Integrated optical power splitter is one of the fundamental building blocks in photonic integrated circuits (PIC). Conventional multimode interferometer based power splitter is wid…
Whispering-gallery-mode based CH3NH3PbBr3 perovskite microrod lasers with high quality factors
Kaiyang Wang, Shang Sun, Chen Zhang +4
Lead halide perovskite based micro- and nano- lasers have been widely studied in past two years. Due to their long carrier diffusion length and high external quantum efficiency, le…
Random lasing actions in self-assembled perovskite nanoparticles
Shuai Liu, Wenzhao Sun, Jiankai Li +4
Solution-based perovskite nanoparticles have been intensively studied in past few years due to their applications in both photovoltaic and optoelectronic devices. Here, based on th…
Two-photon pumped lead halide perovskite nanowire lasers
Zhiyuan Gu, Kaiyang Wang, Wenzhao Sun +4
Solution-processed lead halide perovskites have shown very bright future in both solar cells and microlasers. Very recently, the nonlinearity of perovskites started to attract cons…
The combination of directional outputs and single-mode operation in circular microdisk with broken PT symmetry
Qinghai Song, Jiankai Li, Wenzhao Sun +4
Monochromaticity and directionality are two key characteristics of lasers. However, the combination of directional emission and single-mode operation is quite challenging, especial…
Quasi-guiding modes in microfibers on high refractive index substrate
Kaiyang Wang, Zhiyuan Gu, Wenzhao Sun +3
Light confinement and amplification in micro- & nano-fiber have been intensively studied and a number of applications have been developed. However, the typical micro- & anno- fiber…