Chinese Optics Letters, Volume. 15, Issue 6, 061901(2017)

Resonant and nonresonant second-harmonic generation in a single cadmium sulfide nanowire Editors' Pick

Xiaoyang Huang1, Shuwei Dai1, Pengfei Xu2, Yongmei Wang1, Qing Yang2, Yong Zhang1、*, and Min Xiao1,3
Author Affiliations
  • 1National Laboratory of Solid State Microstructures, School of Physics, and College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, China
  • 2State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, Hangzhou 310027, China
  • 3Department of Physics, University of Arkansas, Fayetteville, Arkansas 72701, USA
  • show less
    Figures & Tables(4)
    SEM image of the single CdS nanowire sample. As shown in the inset, the diameter of the nanowire is about 500 nm.
    Experimental setup. M, mirror; CH, chopper; HWP, half-wave plate; L1 and L2, lens; LF, long-pass filter; S, sample; SF, short-pass filter; P, polarizer; PMT, photomultiplier tube. s and p indicate the s- and p-polarizations, respectively. a, b, and c are the crystallographic axes of the CdS nanowire.
    Experimentally measured p-polarized and s-polarized SH intensities as a function of the polarization of the normal incident fundamental wave at (a) 1050 and (b) 740 nm. The theoretical fits using Eq. (3a) and (3b) are in good agreement with the experimental results.
    Emission spectra from a single CdS nanowire excited by a p-polarized (solid line) and s-polarized (dashed line) femtosecond laser (740 nm).
    Tools

    Get Citation

    Copy Citation Text

    Xiaoyang Huang, Shuwei Dai, Pengfei Xu, Yongmei Wang, Qing Yang, Yong Zhang, Min Xiao. Resonant and nonresonant second-harmonic generation in a single cadmium sulfide nanowire[J]. Chinese Optics Letters, 2017, 15(6): 061901

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Nonlinear Optics

    Received: Dec. 17, 2016

    Accepted: Feb. 24, 2017

    Published Online: Jul. 20, 2018

    The Author Email: Yong Zhang (zhangyong@nju.edu.cn)

    DOI:10.3788/COL201715.061901

    Topics