99 citations · 660 across the 32 of their papers we have counts for
13 papers · 1 filter
Self-supervised prior learning improves structured illumination microscopy resolution
Ze-Hao Wang, Tong-Tian Weng, Long-Kun Shan +4
Structured illumination microscopy (SIM) is a wide-field super-resolution technique normally limited to roughly twice the diffraction-limited resolution (--~nm).…
Enhancing Deep Learning Based Structured Illumination Microscopy Reconstruction with Light Field Awareness
Long-Kun Shan, Ze-Hao Wang, Tong-Tian Weng +2
Structured illumination microscopy (SIM) is a pivotal technique for dynamic subcellular imaging in live cells. Conventional SIM reconstruction algorithms depend on accurately estim…
Learning imaging mechanism directly from optical microscopy observations
Ze-Hao Wang, Long-Kun Shan, Tong-Tian Weng +6
Optical microscopy image plays an important role in scientific research through the direct visualization of the nanoworld, where the imaging mechanism is described as the convoluti…
Arbitrary Non-equilibrium Steady State Construction with a Levitated Nanoparticle
Yu Zheng, Lyu-Hang Liu, Xiang-Dong Chen +2
Non-equilibrium thermodynamics provides a general framework for understanding non-equilibrium processes, particularly in small systems that are typically far from equilibrium and d…
Focus the electromagnetic field to for ultra-high enhancement of field-matter interaction
Xiang-Dong Chen, En-Hui Wang, Long-Kun Shan +5
Focusing electromagnetic field to enhance the interaction with matter has been promoting researches and applications of nano electronics and photonics. Usually, the evanescent-wave…
High resolution imaging with anomalous saturated excitation
Bo Du, Xiang-Dong Chen, Ze-Hao Wang +4
The nonlinear fluorescence emission has been widely applied for the high spatial resolution optical imaging. Here, we studied the fluorescence anomalous saturating effect of the ni…
Robust optical-levitation-based metrology of nanoparticle's position and mass
Yu Zheng, Lei-Ming Zhou, Yang Dong +4
Light has shown up an incredibe capability in precision measurement based on opto-mechanic interaction in high vacuum by isolating environment noises. However, there are still obst…
High contrast quantum imaging with time-gated fluorescence detection
Xiang-Dong Chen, Yu Zheng, Bo Du +5
Optical detection of spin state has been widely used for the solid state spin qubit in the application of quantum information processing. The signal contrast determines the accurac…
Super-resolution quantum sensing using NV centers based on rotating linear polarized light and Monte-Carlo method
Hua-Yu Zhang, Xiang-Dong Chen, Guang-Can Guo +1
The nitrogen vacancy (NV) center in diamond has been widely applied for quantum information and sensing in last decade. Based on the laser polarization dependent excitation of fluo…
Near-infrared-enhanced charge state conversion for low power optical nanoscopy with nitrogen vacancy center in diamond
Xiang-Dong Chen, Shen Li, Ao Shen +4
The near-infrared (NIR) optical pumped photophysics of nitrogen vacancy (NV) center in diamond was experimentally studied by considering both the charge state conversion and stimul…
Optical far-field super-resolution microscopy using nitrogen vacancy center ensemble in bulk diamond
Shen Li, Xiang-dong Chen, Bo-Wen Zhao +4
We demonstrate an optical far-field super-resolution microscopy using array of nitrogen vacancy centers in bulk diamond as near-field optical probes. The local optical field, which…
Movable Fiber-Integrated Hybrid Plasmonic Waveguide on Metal Film
Chang-Ling Zou, Fang-Wen Sun, Chun-Hua Dong +7
A waveguide structure consisting of a tapered nanofiber on a metal film is proposed and analyzed to support highly localized hybrid plasmonic modes. The hybrid plasmonic mode can b…
Plasmon modes of silver nanowire on a silica substrate
C. -L. Zou, F. -W. Sun, Y. -F. Xiao +6
Plasmon mode in a silver nanowire is theoretically studied when the nanowire is placed on or near a silica substrate. It is found that the substrate has much influence on the plasm…