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Theory of a multimode semiconductor laser with optical feedback
- We discuss the derivation of multimode rate equations for the descr iption of a semiconductor laser with external cavity. We adopt a formulation where the complex field amplitudes are coupled to the nonlinear gains. For N lasing modes, this leads t
submain0
- 用matlab数值分析激光自再现模的FOX-li的迭代分析-Numerical analysis using matlab reproduction mode laser from the FOX-li Iterative Analysis
mlaguerre
- 我从这里下载一个MATLAB文件来计算激光的模式，拉盖尔-高斯模式，但它不能正常工作。所以我说我自己的函数。这是很简单的功能，我希望它是有效的以及。我用它和后结果我得到了。-i download one matlab file from here to calculate the modes in laser, Laguerre-Gauss modes but it was not working properly. So i wrote my own function. It is prett
laser
- 迅速壁障前进，分为三种情况讨论，可以快速简单的解决壁障问题-Obstacle avoidance is one of the most challenging problems for the topic of UAV indoor navigation. In this paper, an indoor obstacle avoidance strategy based on Scanning Laser Range Finder (SLRF) is developed, so t
Fiber-modes
- code to simulate the fiber laser mode
Three-Slabs-Waveguide
- 本文建立三层平板光波导模型,推导出电场方程的具体形式,运用 MATLAB 对三层平板波导理论进行 分析求解,使以往复杂的计算变的非常简单。将具体数值代人电场方程进行计算,取不同的波导层厚度时得到不同 的波导模式,然后做出不同波导模式 TE 波的三维图形。最后介绍了三层平板波导理论在激光器模式理论中的应用。-The model of three slabs waveguide is set up, and detailed electric equations are deduced. Analy
光纤激光导模
- 光纤激光高阶导模，可以算前9个模式的振幅，光强和相位分布(Fiber laser high order guided mode It can calculate the amplitude, intensity and phase distribution of the formal 9 modes.)