@inproceedings{78791fd175dd486db40b74917ac8138a,
title = "Exceptional points in photonic grating band diagrams lead to decay-free radiation",
abstract = "We demonstrate that exceptional points in a photonic band diagram lead to constant-intensity free-space beams projected from grating couplers. Our findings pave the way for projecting spatially broad free-space beams with decay-free profiles.",
author = "Alexander Yulaev and Sangsik Kim and Qing Li and Westly, {Daron A.} and Roxworthy, {Brian J.} and Kartik Srinivasan and Vladimir Aksyuk",
note = "Publisher Copyright: {\textcopyright} OSA 2021, {\textcopyright} 2021 The Author(s); null ; Conference date: 09-05-2021 Through 14-05-2021",
year = "2021",
language = "English",
series = "Optics InfoBase Conference Papers",
publisher = "The Optical Society",
booktitle = "CLEO",
}