Efficient, Compact Mid-Infrared Sources: A Systematic Study of Intracavity Difference-Frequency Generation

Efficient, Compact Mid-Infrared Sources: A Systematic Study of Intracavity Difference-Frequency Generation

This study presents a compact intracavity difference-frequency generation (DFG) source designed for mid-infrared (mid-IR) applications. By optimizing overlap between the pump and signal beams, we obtained a black-box efficiency (<inline-formula><math xmlns="http://www.w3.org/1998/Math/...

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Bibliographic Details
Main Authors:	Saeed Salimian Rizi, Liam G. K. Flannigan, Alex Chiasson, Tyler Kashak, Daniel Poitras, Chang-Qing Xu
Format:	Article
Language:	English
Published:	MDPI AG 2024-12-01
Series:	Photonics
Subjects:	nonlinear optics difference-frequency generation mid-infrared laser DPSS laser overlap black-box efficiency
Online Access:	https://www.mdpi.com/2304-6732/12/1/25
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