Ring Structures in Radiation at the Output of Solid-State and Dye Lasers with an Intra-Cavity Diffuser
Ring Structures in Radiation at the Output of Solid-State and Dye Lasers with an Intra-Cavity Diffuser
复制标题
具有腔内扩散器的固态和染料激光器输出辐射中的环形结构
DOI：
10.1007/s10946-022-10088-5
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发表时间：
2022
影响因子：
0.9
通讯作者：
I. Tupitsyn
中科院分区：
文献类型：
--
作者：
O. Burdukova;E. Cheshev;A. Koromyslov;V. Petukhov;Y. Senatsky;I. Tupitsyn
我们观察到的辐射模式的变化与扩大的环在输出的Rh 101染料和Nd：YVO 4激光器与法布里-珀罗（FP）腔含有一个比色皿扩散与LiF颗粒和异丁醇的混合物在其状态的变化的浸没和激光辐射的相干性。我们比较注册模式与环形结构的输出激光器与其他来源的散射FP腔。本文用腔内浸没漫射器产生低相干的机理来解释辐射图样的重排。
We observe transformations of radiation patterns with broadened rings at the output of Rh101 dye and Nd :YVO4lasers with Fabry–Perót (FP) cavities containing a cuvette diffuser with a mixture of LiF particles and isobutanol at changes in its state of immersion and in coherence of laser radiation. We compare the registered patterns with ring structures at the output of lasers with other sources of scattering in FP cavities. The mechanism of a low-coherence generation in a laser with an intra-cavity immersion diffuser is considered to explain the rearrangement of radiation patterns.