Publications by authors named "Shany Zrihan Cohen"
Nanophotonics
August 2023
Article Synopsis
- Thermal effects significantly impact the electronic and optical properties of materials, which is crucial for the functionality of various optoelectronic devices, particularly through the thermo-optic (TO) effect.
- * The TO effect, indicating how refractive index changes with temperature, poses challenges for devices needing stable performance as it can cause shifts in resonance frequency, amplitude, or phase due to temperature variations.
- * This study presents a method using hybrid subwavelength resonators made from two materials with opposite TO dispersions, achieving a zero effective TO coefficient and leading to temperature-invariant performance in nanophotonic devices, enabling consistent optical responses across various temperatures.
