Related Experiment Video
Updated: Jul 28, 2026

Quasi-light Storage for Optical Data Packets
Published on: February 6, 2014
Light People: Professor John Dudley spoke about supercontinuum generation and International Day of Light
1Light Publishing Group, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, 3888 Dong Nan Hu Road, Changchun, 130033, China. guocz@ciomp.ac.cn.
Editorial:
The extreme spectral broadening of light in supercontinuum generation (SCG) is considered by many as the ultimate legacy of nonlinear optics. In this interview, Light: Science & Applications invited John Dudley [see the "Short Bio" section]-pioneer of supercontinuum generation, rogue waves, and ultrafast lasers-to share insight on how supercontinuum generation have evolved over the past decades and where it is heading. Also as the Steering Chair of UNESCO's International Day of Light & International Year of Light (IDL & IYL), John is asked to share his comments on how light may influence post-pandemic World.
Related Concept Videos
Light as Energy
Photons
A photon is a discrete electromagnetic particle or bundle of energy. Photons are characterized by their frequency, wavelength, and amplitude, similar to the properties of a wave. Waves with higher frequencies transmit more energy and have shorter wavelengths than longer wavelengths that transmit less...
The Wave Nature of Light
Interference and Diffraction
Photoelectric Effect
Photoluminescence: Fluorescence and Phosphorescence
A pair of electrons in a...
Photoluminescence: Applications

