Analysis of coherence and coupling in vertical cavity surface emitting laser arrays

PJ Strzebonski, W North, N Jahan… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
The optical coupling between dual elements of photonic crystal vertical cavity surface
emitting laser arrays is characterized. The optically coupled microcavity lasers have …

Fourier-method beam analysis for coherent vertical cavity surface emitting laser arrays

P Strzebonski, W North, KD Choquette - JOSA A, 2022 - opg.optica.org
Effective engineering and exploitation of coherently coupled vertical cavity surface emitting
laser arrays will benefit from simple and fast characterization of the optical coupling and …

Vertical cavity surface emitting laser performance maturing through machine learning for high-yield optical wireless network

A Armghan, K Aliqab, F Ali, F Alenezi, M Alsharari - Micromachines, 2022 - mdpi.com
The high-yield optical wireless network (OWN) is a promising framework to strengthen 5G
and 6G mobility. In addition, high direction and narrow bandwidth-based laser beams are …

Supermode dynamics in coherent VCSEL arrays

N Jahan, W North… - Vertical-Cavity Surface …, 2022 - spiedigitallibrary.org
We study the supermode dynamics of optically coupled but electrically isolated dual-element
photonic crystal vertical cavity surface emitting laser (VCSEL) arrays. The optical coupling is …

[PDF][PDF] Machine learning analysis of 2× 1 VCSEL array coherence and imaginary coupling coefficient

P Strzebonski, W North, N Jahan… - 2021 Conference on …, 2021 - vcsel.mntl.illinois.edu
Machine Learning Analysis of 21 VCSEL Array Coherence and Imaginary Coupling Coefficient
Page 1 Machine Learning Analysis of 2 × 1 VCSEL Array Coherence and Imaginary Coupling …