@inproceedings{a48cce21b68d400aae7a8f0fe9d898ab,
title = "The Complex Coupling Coefficient of Coherent VCSEL Arrays",
abstract = "We present a new experimental procedure for the measurement of the complex coupling coefficient in 2×1 coherent VCSEL arrays. The coupling coefficient is found with non-zero imaginary component, which manifests as an increase of output power and lower threshold while coherently coupled as compared to incoherent operation.",
keywords = "phased arrays, vertical cavity surface emitting lasers (VCSELs)",
author = "Zihe Gao and Thompson, {Bradley J.} and Harshil Dave and Choquette, {Kent D.}",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 26th International Semiconductor Laser Conference, ISLC 2018 ; Conference date: 16-09-2018 Through 19-09-2018",
year = "2018",
month = oct,
day = "30",
doi = "10.1109/ISLC.2018.8516184",
language = "English (US)",
series = "Conference Digest - IEEE International Semiconductor Laser Conference",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "97--98",
booktitle = "26th International Semiconductor Laser Conference, ISLC 2018",
address = "United States",
}