학술논문

Reconfigurable chiral phase change nanomaterials
Document Type
Conference
Source
2023 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2023 Conference on. :1-2 May, 2023
Subject
Photonics and Electrooptics
Phase change materials
Phase modulation
Electro-optic modulators
Lasers and electrooptics
Nanomaterials
Nanostructured materials
Laser transitions
230.0250 (Optoelectronics)
160.2100 (electro-optical materials)
230.6120 (Spatial light modulators)
Language
Abstract
We realize intrinsically chiral phase change material nano-helices that achieves the critical goal of demonstrating high-speed temporal control of opto-chirality over 50,000 cycles in Ge 2 Sb 2 Te 5 .