Optical Vortex-Pumped KTiOAsO<sub>4</sub> Narrow-Linewidth Picosecond-Pulsed Parametric Oscillator

Optical Vortex-Pumped KTiOAsO<sub>4</sub> Narrow-Linewidth Picosecond-Pulsed Parametric Oscillator

Herein, we present a picosecond-pulsed optical vortex parametric oscillator capable of generating high-power, narrow-linewidth near- and mid-infrared optical vortex outputs. The optical parametric oscillator (OPO), consisting of a KTiOAsO<sub>4</sub> (KTA) crystal and a Z-shaped standing...

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Bibliographic Details
Main Authors: Xiazhuo Jiao, Jianqiang Ye, Mailikeguli Aihemaiti, Yuxia Zhou, Sujian Niu, Xining Yang
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Applied Sciences
Subjects:
optical vortex
picosecond pulse
optical parametric oscillator
KTiOAsO<sub>4</sub> crystal
narrow linewidth
Online Access:https://www.mdpi.com/2076-3417/15/2/539
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