3 papers
physics.optics2025
Amplified Feedback and Spontaneous Emission Injection in Quantum Cascade Ring Laser Systems
Radhika R. Bhuckory, Sara Kacmoli, Deborah L. Sivco +1
Ring lasers exhibit rich operational regimes such as unidirectional, bidirectional, or bistable operation. The two-mode dynamics of the counter-propagating modes - clockwise (CW) a…
physics.optics2024
Hole-Based Stealthy Hyperuniform Semiconductor Metamaterials for the Mid-Infrared
Manuel Gallego, Sara Kacmoli, Yezhezi Zhang +2
Stealthy hyperuniform heterostructures are a novel type of metamaterial with the potential for optical image processing at angles away from normal incidence. These metamaterials sh…
physics.optics2024
A Machine Learning Framework for Quantum Cascade Laser Design
Andres Correa Hernandez, Claire F. Gmachl
A multi-layer perceptron neural network was used to predict the laser transition figure of merit, a measure of the laser threshold gain, of over 900 million Quantum Cascade Laser d…