外部泵浦黄色激光源，发射波长为577nm

IF 1.2 4区物理与天体物理 Q4 OPTICS

Laser Physics Pub Date : 2023-10-10 DOI:10.1088/1555-6611/acf6ba

Great Chayran, Venkatesan Jambunathan, Martin Smrz, Tomas Mocek

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引用次数: 0

摘要

摘要研究了一种外部泵浦拉曼介质和倍频介质适当组合的577 nm黄色激光源。低温Yb:YAG振荡器作为外部泵源，在1 KHz下产生1.2 mJ能量，发射约1029 nm。利用Ba(no3) 2为拉曼介质的拉曼谐振腔，在1153.4附近产生了受激拉曼散射。最后利用倍频介质LBO产生了577 nm的黄色激光。在1khz下，脉冲持续时间为18ns，最大平均输出功率为65mw。

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Externally pumped yellow laser source emitting at 577 nm

Abstract We demonstrated a 577 nm yellow laser source with a proper combination of Raman medium and frequency doubling medium, pumped externally. Cryogenic Yb:YAG oscillator acts as an external pump source, and it generates 1.2 mJ energy at 1 KHz emitting around 1029 nm. Using a Raman resonator with Ba(NO 3 ) 2 as Raman medium, stimulated Raman scattering around 1153.4 was generated. Finally, 577 nm yellow laser was generated using the frequency-doubling medium LBO. A maximum average output power of 65 mW with a pulse duration of 18 ns at 1 KHz was achieved.

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来源期刊

Laser Physics 物理-光学

CiteScore

2.60

自引率

8.30%

发文量

127

审稿时长

2.2 months

期刊介绍： Laser Physics offers a comprehensive view of theoretical and experimental laser research and applications. Articles cover every aspect of modern laser physics and quantum electronics, emphasizing physical effects in various media (solid, gaseous, liquid) leading to the generation of laser radiation; peculiarities of propagation of laser radiation; problems involving impact of laser radiation on various substances and the emerging physical effects, including coherent ones; the applied use of lasers and laser spectroscopy; the processing and storage of information; and more. The full list of subject areas covered is as follows: -physics of lasers- fibre optics and fibre lasers- quantum optics and quantum information science- ultrafast optics and strong-field physics- nonlinear optics- physics of cold trapped atoms- laser methods in chemistry, biology, medicine and ecology- laser spectroscopy- novel laser materials and lasers- optics of nanomaterials- interaction of laser radiation with matter- laser interaction with solids- photonics