• Anomalous Quantum Metal in a 2D Crystalline Superconductor with Electronic Phase Nonuniformity
    — L. J. Li et al., Nano Lett. 19, 4126−4133 (2019).
  • A New Route for Fabricating Polymer Optical Microcavities
    — Z. Zhang et al., Nanoscale 11, 5203-5208 (2019).
  • Broadband Quasi-Phase-Matched Harmonic Generation from Lithium Niobate Microdisk
    — J. T. Li, N. Yao et al., Phys. Rev. Lett. 122, 173903 (2019).
  • Integrating Nanowires into Silicon Photonics
    — B. G. Chen et al., Nat. Commun. 8, 20 (2017).
  • All-optical graphene modulator based on optical Kerr phase shift
    — S. L. Yu et al., Optica 3, 541-544 (2016).
  • Single-Band 2-nm-Line-Width Plasmon Resonance in a Strongly Coupled Au Nanorod
    — P. Wang et al., Nano Lett. 15, 7581-7586 (2015).
  • Graphene-doped Polymer Nanofibers for Low-threshold Nonlinear Optical Waveguiding
    — C. Meng et al., Light: Science & Applications 4, e348 (2015).
  • Single Nanowire Optical Correlator
    — H. K. Yu et al., Nano Lett. 14, 3487-3490 (2014).
  • Ultrafast (200-GHz) graphene all-optical modulator
    W. Li et al., Nano Lett. 14, 955-959 (2014).
  • Photon-Plasmon Hybrid Nanowire Laser
    By near-field coupling a CdSe and a Ag nanowires, we demonstrate a hybrid photon-plasmon laser operating at 723 nm wavelength at room temperature, which offers subdiffraction-limited beam size and pure plasmon modes. — X. Q. Wu et al., Nano Lett. 13, 5654-5659 (2013).
  • Au-Nanorod-Doped Optical Nanofiber
    When a Au nanorod is doped into a polymer nanofiber, it can be efficiently excited by the waveguiding mode with photon-to-plasmon conversion efficiency as high as 70%, and is highly potential for realizing ultra-low power nanoparticle plasmonic devices. — P. Wang et al., Nano Lett. 12, 3145-3150 (2012).
  • A Tree of Optical Microfibers and Nanofibers
    The microscale optical fiber has grown into a big tree. — L. M. Tong et al., Opt. Commun. 28, 4641-4647 (2012).
  • Single-Nanowire Single-Mode Laser
    By folding both ends of a nanowire to form loop mirrors for mode selection, we demonstrate single-mode laser emission around 738-nm wavelength in a 200-nm-diameter CdSe single nanowire, with line width of 0.12 nm and low threshold. — Y. Xiao et al., Nano Lett. 11, 1122–1126 (2011).
  • Bandgap Engineered Composite Nanowire
    See how we use a source or substrate-moving thermal evaporation method to engineer single-nanowire band gap from violet to near infrared. The bandgap engineered nanowires may find applications from multicolor lighting to ultra-broadband photodetection. — F. X. Gu et al., J. Am. Chem. Soc. 133, 2037–2039 (2011); Z. Y. Yang et al., Nano Lett. 11, 5085–5089 (2011).
  • Quantum-dot-doped optical nanofibers
    A passive polymer nanofiber can be functionalized by doping quantum dots, and can be operated as an active optical nanofiber for optical sensing and more. — C. Meng et al., Adv. Mater. 23, 3770-3774 (2011).
Our group
Nanophotonics group is in the College of Optical Science and Engineering, and the State Key Laboratory of Modern Optical Instru-mentation at Zhejiang University. Our group explores the science, technology and art of light on the nanoscale. Our research interests include calculation, fabrication, manipulation, characterization and functionalization of low-dimensional photonic structures for both scientific research and technological applications.Join us 招生介绍

     Research Highlights
Anomalous Quantum Metal in a 2D Crystalline Superconductor with Electronic Phase Nonuniformity
The details of the superconducting to quantum metal transition (SQMT) at T = 0 are an open problem that … Read more»
A New Route for Fabricating Polymer Optical Microcavities
In this study, SU-8 WGM microcavities are fabricated via a simple self-assembling method, with smooth surface … Read more»
Broadband Quasi-Phase-Matched Harmonic Generation from Lithium Niobate Microdisk
For light waves in the TE mode propagating along the circumference of a lithium niobate (LN) microdisk, the … Read more»
J. T. Lin, N. Yao et al., Phys. Rev. Lett. 122, 173903 (2019).
High-purity Electrically-driven Single-photon Source at Room Temperature
Photonic quantum information requires high-purity, easily-accessible, and scalable single-photon sources. Here … Read more»
Integrating Nanowires into Silicon Photonics
Relying on high-efficiency near-field coupling with preset coupling length, here we show a promising route to … Read more»
B. G. Chen et al., Nat. Commun. 8,20(2017).
2D Materials for Optical Modulation: Challenges and Opportunities
Graphene-based optical modulators have recently attracted much attention because of their characteristic .... Read more»
Beyond Light