Generation of terahertz radiation in a system of coupled semiconductor lasers

机译：耦合半导体激光器系统中的太赫兹辐射的产生

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The numerical investigation of difference frequency generation in a system of two-wavelength semiconductor lasers with a vertical external resonator is presented. Maps of dynamic regimes on the plane of parameters "pump power - delay time in the external resonator" are constructed. The regions of continuous wave, periodic oscillations, as well as quasiperiodic and chaotic oscillations of the radiation intensity are distinguished. The existence of stable periodic motions of the system can be explained in terms of the concept of synchronizing the frequency of normal modes with the frequency of intermode beats.

机译：呈现了具有垂直外部谐振器的双波长半导体激光器系统中差频产生的数值研究。构造了参数平面上的动态制度的地图“外部谐振器中的泵电源延迟时间”。区分连续波的区域，周期性振荡以及辐射强度的QuaSiodioc和混沌振荡。可以在系统的概念同步正相频率的频率的概念方面解释系统的稳定周期运动的存在。

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《Saratov Fall Meeting;SPIE Conference on Laser Physics, Photonic Technologies, and Molecular Modeling;International Symposium on Optics and Biophotonics》|2020年|1 v. (various pagings) :|共5页
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Kochkurov L.A.; Mazhirina Yu.A;
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中图分类 N-532;
关键词
semiconductor laser; rate equations; dynamics; numerical simulation; VCSEL; terahertz generation; difference frequency;

机译：半导体激光;速率方程;动态;数值模拟;VCSEL;太赫兹生成;差分频率;

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专利

1. Generation of terahertz radiation by a surface ballistic photocurrent in semiconductors under subpicosecond laser excitation [J] . Ziaziulia P.A., Malevich V.L., Manak I.S., Semiconductors . 2012,第2期

机译：亚皮秒激光激发下半导体中的表面弹道光电流产生太赫兹辐射
2. Generation of Terahertz radiation with two color semiconductor lasers [J] . S. Hoffmann, M.R. Hofmann Laser & Photonics Reviews . 2007,第1期

机译：用两种颜色的半导体激光器产生太赫兹辐射
3. Generation and spectroscopic application of tunable continuous-wave terahertz radiation using a dual-mode semiconductor laser [J] . I Park, C Sydlo, I Fischer, Measurement Science & Technology . 2008,第6期

机译：使用双模半导体激光器的可调谐连续波太赫兹辐射的产生和光谱应用
4. Generation of terahertz radiation in a system of coupled semiconductor lasers [C] . Kochkurov L.A., Mazhirina Yu.A Saratov Fall Meeting;SPIE Conference on Laser Physics, Photonic Technologies, and Molecular Modeling;International Symposium on Optics and Biophotonics . 2020

机译：耦合半导体激光器系统中的太赫兹辐射的产生
5. Terahertz local oscillator via difference frequency generation in iii-v semiconductors using frequency stabilized lasers. [D] . Herman, Greg S. 2013

机译：太赫兹本地振荡器，通过使用稳频激光器在iii-v半导体中通过产生差频来实现。
6. Laser Frequency Combs: Graphene‐Coupled Terahertz Semiconductor Lasers for Enhanced Passive Frequency Comb Operation (Adv. Sci. 20/2019) [O] . Hua Li, Ming Yan, Wenjian Wan, 2019

机译：激光频率梳：用于增强无源频率梳操作的石墨烯耦合太赫兹半导体激光器（Adv。Sci。20/2019）
7. Generation of Terahertz radiation with two color semiconductor lasers [O] . Hoffmann, Stefan, Hofmann, Martin 2007

机译：用两种颜色的半导体激光器产生太赫兹辐射
8. Resonant States and Terahertz Generation in Strained Semiconductors and Semiconductors Nanostructures. [R] . Yassievich, I. N., Kagan, M. S., Chao, K. A. 2000

机译：应变半导体和半导体纳米结构中的谐振态和太赫兹生成。

Generation of terahertz radiation in a system of coupled semiconductor lasers

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