2021Fiber Lasers XVIII: Technology and Systems : [Proceedings] - SPIE, 2021. - ISBN 97815106416559781510641662 Fiber Lasers XVIII: Technology and Systems, SPIE LASE, Online OnlyOnline Only, United States, 6 Mar 2021 - 12 Mar 20212021-03-062021-03-12SPIE11665,116651G (2021)[10.1117/12.2579186]2021