Modeling and optimization of the excitonic diffraction grating

Periodical spatial modulation of the excitonic resonance in a quantum well could lead to the formation of a new highly directional and resonant coherent optical response — resonant diffraction. Such excitonic diffraction gratings were demonstrated in epitaxially grown quantum wells patterned ...

Source: Journal of the Optical Society of America A - August 13, 2019 Category: Physics Authors: P. Yu. Shapochkin Yu. V. Petrov S. A. Eliseev V. A. Lovcjus Yu. P. Efimov Yu. V. Kapitonov Source Type: research