Electrically tunable singular phase and Goos–Hänchen shifts in phase-change-material-based thin-film coatings as optical absorbers

• Main Authors: Sreekanth, Kandammathe Valiyaveedu, Das, Chandreyee Manas, Medwal, Rohit, Mishra, Mayank, Ouyang, Qingling, Rawat, Rajdeep Singh, Yong, Ken-Tye, Singh, Ranjan
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2021
• 主題: Science::Physics; Chalcogenide Phase-Change Materials; Generalized Brewster Angle; Goos–Hänchen Shift; Microheaters; Reconfigurable Optical Structures; Thin-Film Optical Absorbers
• 在線閱讀: https://hdl.handle.net/10356/153514
• 機構: Nanyang Technological University

The change of the phase of light under the evolution of a nanomaterial with time is a promising new research direction. A phenomenon directly related to the sudden phase change of light is the Goos-Hänchen (G-H) shift, which describes the lateral beam displacement of the reflected light from the int...