Ultrabroadband OPA in YCOB with a sub-ps Pump Source

We demonstrate the broadband optical parametric amplification of near-infrared laser pulses using a single yttrium calcium oxyborate (YCOB) crystal pumped in a noncollinear geometry by a sub-picosecond, milijoule-level source. The crystal uses an optimized orientation for phase matching outside of t...

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Bibliographic Details
Main Authors: Hugo Pires, Joana Alves, Victor Hariton, Mario Galletti, Celso João, Gonçalo Figueira
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/10/3/253