Study of diffraction-coupled lasing in a set of lasers with self-pumped phase-conjugate mirrors on gain gratings in the case of short-range coupling

T.T. Basiev; A.V. Gavrilov; V.V. Osiko; S.N. Smetanin; A.V. Fedin

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Study of diffraction-coupled lasing in a set of lasers with self-pumped phase-conjugate mirrors on gain gratings in the case of short-range coupling

机译：短距离耦合情况下在增益光栅上具有自泵浦相位共轭镜的一组激光器中的衍射耦合激光的研究

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Compact schemes of a multichannel holographic laser system with short-range coupling and increased efficiency of single-mode lasing are developed for low-gain laser media operating not only at the fundamental laser transition but also at other laser transitions of the Nd : YAG crystal. The numerical simulation shows that the maximum possible number of laser channels can be increased by equalising their parameters. The possibility of phase locking of two loop Nd : YAG lasers without a nonreciprocal element with the free-running single-mode lasing efficiency up to 0.64 % and the contrast of the interference pattern of the output beams exceeding 0.5 is shown experimentally.

机译：针对低增益激光介质，开发了一种具有短程耦合和提高的单模激光效率的紧凑型多通道全息激光系统方案，该介质不仅在Nd：YAG晶体的基本激光跃迁而且在其他激光跃迁均工作。数值模拟表明，可以通过均衡其参数来增加最大数量的激光通道。实验显示了不带不可逆元件且自由运行单模激光效率高达0.64％且输出光束的干涉图样对比度超过0.5的两个环形Nd：YAG激光器的锁相可能性。

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来源
《Quantum electronics》 |2009年第1期|共5页
作者
T.T. Basiev; A.V. Gavrilov; V.V. Osiko; S.N. Smetanin; A.V. Fedin;
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原文格式 PDF
正文语种 eng
中图分类 736C0124;
关键词
short-range coupling; multichannel laser system; phase locking; interference pattern contrast;

机译：短程耦合;多通道激光系统;锁相;干涉图对比度;

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1. Study of diffraction-coupled lasing in a set of lasers with self-pumped phase-conjugate mirrors on gain gratings in the case of short-range coupling [J] . T.T. Basiev, A.V. Gavrilov, V.V. Osiko, Quantum electronics . 2009,第1期

机译：短距离耦合情况下在增益光栅上具有自泵浦相位共轭镜的一组激光器中的衍射耦合激光的研究
2. Loop laser cavities with self-pumped phase-conjugate mirrors in low-gain active media for phase-locked multichannel laser systems [J] . Basiev T.T., Gavrilov A.V., Ershkov M.N., Quantum electronics . 2011,第3期

机译：低增益有源介质中具有自泵浦相位共轭镜的环形激光腔，用于锁相多通道激光系统
3. Effect of reflection of 2K gratings on self-pumped phase-conjugate mirrors: theoretical and experimental studies [J] . S. X. Dou, Mingjun Chi, Hongwei Song, Journal of the Optical Society of America, B. Optical Physics . 1999,第3期

机译：2K光栅反射对自泵浦相位共轭镜的影响：理论和实验研究
4. Ring self-pumped phase-conjugate mirror with a photorefractive Ba_(0.77)Ca_(0.23)TiO_(3) crystal: interplay of reflection and transmission gratings [C] . V. Matusevich, A. Kiessling, E. Weidner, International Conference on Photorefractive Effects, Materials, and Devices . 2003

机译：带有光折射的环（0.77）CA_（0.23）TiO_（3）晶体：反射和传输光栅的相互作用
5. Gain-saturated repetetive soft x-ray lasers with wavelengths spanning 9-30 nm and lasing down to 7.4 nm [D] . Alessi, David Alan 2011

机译：增益饱和重复性软X射线激光器，其波长范围为9-30 nm，并且发射到7.4 nm
6. Coupling the normal incident light into waveguide modes of DBR mirrors via a diffraction grating [O] . Wenhong Yang, Shang Sun, Chen Zhang, -1

机译：通过衍射光栅将法向入射光耦合到DBR反射镜的波导模式中
7. Bistable oscillations with a self-pumped phase-conjugate mirror [O] . Kwong Sze-Keung, Yariv Amnon 1986

机译：自泵相位共轭镜的双稳态振荡
8. Almost All Transmission Grating Self-Pumped Phase-Conjugate Mirrors Are Equivalent. [R] . Cronin-Golomb, M. 1990

机译：几乎所有的透射光栅自泵相位共轭镜都是等价的。

Study of diffraction-coupled lasing in a set of lasers with self-pumped phase-conjugate mirrors on gain gratings in the case of short-range coupling

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