Shouguo Zheng

TL;DR: In this paper, the authors investigated the advanced application of Raman spectroscopy (RS) and surface-enhanced RAMS (SERS) in the detection of plant diseases, which can effectively prevent the development and spread of diseases and ensure the agricultural yield.

TL;DR: The ability to manufacture a reference tapered fiber lens with high symmetry at sub-wavelength scale with a wide range of geometry control is demonstrated, either for the length from several hundred nanometers to several hundred microns, or for the curvature radius on the endface of a single mode fiber.

TL;DR: In this paper, the authors developed an approach for the fast and accurate determination of organophosphate pesticides by combining surface-enhanced Raman scattering (SERS) technology with chemometric methods.

TL;DR: In this paper, the authors explore a novel and rapid route for fabricating silver nanoparticles on the distal facet of an optical fiber, which relies on the reaction between silver ions and organic free radicals initiated by the photolysis of photoinitiators.