Intra-Cavity Astigmatic Mode Converting VECSEL

Intra-Cavity Astigmatic Mode Converting VECSEL

We report the design and demonstration of a vertical external cavity surface emitting laser with intra-cavity astigmatic mode converters. Using a flexible optical pumping scheme Hermite-Gaussian transverse modes were excited at the gain chip and end mirror, and Laguerre-Gaussian transverse modes wer...

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Bibliographic Details
Main Authors: Nathan S. Gottesman, Michal L. Lukowski, Jason T. Meyer, Chris Hessenius, Ewan M. Wright, Mahmoud Fallahi
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Photonics Journal
Subjects:
Vertical external cavity surface emitting lasers
laser modes
Hermite-Gaussian beams
Laguerre-Gaussian beams
astigmatic mode converters
optical resonators
Online Access:https://ieeexplore.ieee.org/document/9808337/

Internet

https://ieeexplore.ieee.org/document/9808337/

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