* 通讯作者Corresponding author | † 并列第一Equal contribution Google Scholar
Multimode Single-Ring Photonic Molecule
Physical Review Letters, 136, 103803, 2026. PDF Featured in PhysicsFeatured in Physics
We demonstrate that a single microring resonator supporting multiple transverse modes behaves as a photonic molecule, exhibiting hybridized resonances and controllable mode splitting analogous to coupled quantum systems—all within one ring.
Cascaded-mode interferometers: Spectral shape and linewidth engineering
Science Advances, 11(12), eadt4154, 2025. PDF Harvard SEAS Phys.org Optics.org Science Daily EurekAlert! AZoOptics ElectronicsOnline Mirage News Bioengineer.org ScienMag 搜狐
We introduce a new class of integrated photonic interferometers based on sequential mode conversions, enabling arbitrary spectral shaping and linewidth engineering far beyond the limits of conventional single-mode resonators.
Helicity and Polarization Gradient Optical Trapping in Evanescent Fields
Physical Review Letters, 131, 143803, 2023. PDF 新闻报道News
We reveal that evanescent optical fields carry helicity and polarization gradients that generate novel trapping forces, enabling selective, chirality-sensitive manipulation of nanoparticles near waveguide surfaces.
Polarization-Dependent Forces and Torques at Resonance in a Microfiber-Microcavity System
Physical Review Letters, 130, 183601, 2023. PDF Featured in PhysicsFeatured in Physics Nature research highlight
We demonstrate precise control of optical forces and torques through polarization in a coupled microfiber–microcavity system, revealing a resonant mechanism for all-optical optomechanical actuation.
Light-Induced Pulling and Pushing by the Synergic Effect of Optical Force and Photophoretic Force
Physical Review Letters, 118(4), 043601, 2017. PDF 编辑推荐Editors' Suggestion Featured in PhysicsFeatured in Physics 封面文章Cover Article 中国光学十大进展候选 《物理》报道
We discover that the synergy of optical radiation pressure and photophoretic force enables a single laser beam to simultaneously push and pull absorbing particles, revealing a bidirectional light-driven transport mechanism.
Raman suppression in nanophotonics enabled by multimode spectral filtering
arXiv preprint, arXiv:2605.09219, 2026. PDF
We show that multimode spectral filtering in nanophotonic waveguides can effectively suppress Raman noise, paving the way for cleaner on-chip light sources and coherent photonic applications.
Multimode Single-Ring Photonic Molecule
Physical Review Letters, vol. 136, 103803, 2026. PDF Featured in PhysicsFeatured in Physics
We demonstrate that a single microring resonator supporting multiple transverse modes behaves as a photonic molecule, exhibiting hybridized resonances and controllable mode splitting analogous to coupled quantum systems—all within one ring.
Cascaded-mode interferometers: Spectral shape and linewidth engineering
Science Advances, vol. 11(12), eadt4154, 2025. PDF Harvard SEAS Phys.org Optics.org Science Daily EurekAlert! AZoOptics ElectronicsOnline Mirage News Bioengineer.org ScienMag 搜狐
We introduce a new class of integrated photonic interferometers based on sequential mode conversions, enabling arbitrary spectral shaping and linewidth engineering far beyond the limits of conventional single-mode resonators.
Helicity and Polarization Gradient Optical Trapping in Evanescent Fields
Physical Review Letters, vol. 131, 143803, 2023. PDF 新闻报道News
We reveal that evanescent optical fields carry helicity and polarization gradients that generate novel trapping forces, enabling selective, chirality-sensitive manipulation of nanoparticles near waveguide surfaces.
Optical manipulation: from fluid to solid domains
Polarization-Dependent Forces and Torques at Resonance in a Microfiber-Microcavity System
Physical Review Letters, vol. 130, 183601, 2023. PDF Featured in PhysicsFeatured in Physics Nature research highlight
We demonstrate precise control of optical forces and torques through polarization in a coupled microfiber–microcavity system, revealing a resonant mechanism for all-optical optomechanical actuation.
Resonators with tailored optical path by cascaded-mode conversions
Nature Communications, vol. 14(1), 495, 2023. PDF
Micro-scale opto-thermo-mechanical actuation in the dry adhesive regime
On-chip optical tweezers based on freeform optics
Optica, vol. 8(3), 409, 2021. PDF
We realize chip-integrated optical tweezers using freeform metalenses that tightly focus light on-chip, enabling stable three-dimensional trapping and manipulation of micro-objects without bulk optics.
Plasmon-driven nanowire actuators for on-chip manipulation
Research Progress on Photoacoustic Conversion of Metal Nanomaterials
Laser & Optoelectronics Progress, vol. 57(13), 130002, 2020.
Solvent-Free Nanofabrication Based on Ice-Assisted Electron-Beam Lithography
Remote structuring of near-field landscapes
Science, vol. 369(6502), 436--440, 2020. PDF
We show that near-field optical distributions can be remotely programmed by tailoring the spatial mode content of far-field beams, enabling reconfigurable nanoscale photonic landscapes without physical contact.
Monolayer Conveyor for Stably Trapping and Transporting Sub‐1 nm Particles
Constructing Metal Arch Nanobridges Utilizing a Photothermal‐Induced Nanobonding Technique
Advanced Electronic Materials, vol. 5(7), 1800807, 2019. PDF
Atomic switches of metallic point contacts by plasmonic heating
Nanoscale Lamb wave–driven motors in nonliquid environments
Science Advances, vol. 5(3), eaau8271, 2019. PDF 国自然报道
We demonstrate nanoscale rotary motors driven by acoustic Lamb waves on solid substrates in air, achieving controllable rotation of micro-objects without liquid media—a key step toward dry-environment optomechanical devices.
Fabrication of controllably variable sub-100 nm gaps in silver nanowires by photothermal-induced stress
Plasmonic-enhanced targeted nanohealing of metallic nanostructures
Photothermal-Induced Nanowelding of Metal–Semiconductor Heterojunction in Integrated Nanowire Units
Advanced Electronic Materials, vol. 4(5), 1700614, 2018. PDF
Light-induced reversible expansion of individual gold nanoplates
Optically controllable nanobreaking of metallic nanowires
Light-Induced Pulling and Pushing by the Synergic Effect of Optical Force and Photophoretic Force
Physical Review Letters, vol. 118(4), 043601, 2017. PDF 编辑推荐Editors' Suggestion Featured in PhysicsFeatured in Physics 封面文章Cover Article 中国光学十大进展候选 《物理》报道
We discover that the synergy of optical radiation pressure and photophoretic force enables a single laser beam to simultaneously push and pull absorbing particles, revealing a bidirectional light-driven transport mechanism.
Cascaded Mode Interferometers
Cascaded-Mode Resonators
Conference on Lasers and Electro-Optics (CLEO 2023), pp. 1--2, 2023.
Mode-independent resonances in cascaded-mode resonators
European Quantum Electronics Conference (EQEC 2023), pp. eh_5_2, 2023.
On-chip optical tweezers based on free-form optics
Optical Trapping and Optical Micromanipulation XVIII, pp. 58, 2021.
On-chip optical tweezers based on micro-reflectors
CLEO: Science and Innovations, pp. SW3B--1, 2021. PDF
Gold nanosprings formed by rolled-up technique
14th National Conference on Laser Technology and Optoelectronics (LTO 2019), pp. 1117042, 2019. PDF
Laser assisted welding of layered metallic nanostructure
2016 15th International Conference on Optical Communications and Networks (ICOCN), pp. 1--3, 2016. PDF
Cascaded-mode resonators