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Scattering
- 计算各种多层膜的光散射、反射,评估多层膜的界面及表面粗糙度-Calculate the scattering of a multilayer
code-
- 添加按键处理,移动场景中的光源,并能改变光源的颜色;修改茶壶的镜面反射系数,使之对光源呈现高光;在场景中添加一个聚光光源,其照射区域正好覆盖茶壶,并能调整改聚光光源的照射角度和朝向。-Add keys, move the light source in the scene, and change the color of the light source modify teapot specular reflection coefficient, making it appear bright
light
- 主要是光学方面的仿真,使用matlab编程,有光的反射,光的透射,光纤激光器之类的仿真。-Mainly optics simulation using matlab programming, reflecting light, optical transmission, fiber lasers and the like simulation.
便携式脉冲激光测距仪的研制
- 主要由脉冲半导体激光二极管发射电路、光学元件、漫反射物体、接收系统、高精度时间转换芯片TDC.GP2、单片机构成,激光发射电路打出窄脉宽光脉冲,同时将发射脉冲输入到TDC.GP2的START端口,触发时差测量。(Mainly by the pulsed semiconductor laser diode emitting circuit, optical element, diffuse objects, receiving high precision system, time convers
2.2
- 晶格振动(声子)和光的相互作用模型。 使用计算机绘制100 cm-1 <ν<500 cm-1的以下图形。 包括ε1和ε2对ν,n1和n2对ν,吸收光谱α(cm-1)对ν,反射谱R对ν,色散曲线(ω对k1)和ω对 k2。(a model for the interaction of lattice vibrations (phonons) and light. Use a computer to graph the following for 100 cm-1 to 500 cm-1
guangbo
- 当光波由光疏介质进入到光密介质时,即n1<n2,随着入射角发生变化,其振幅反射系数、振幅反射率(透过率)强度反射率(透过率)和能流反射率(透过率)均会发生相应的变化。例子给出平面光波从空气(折射率n1=1)入射到石英玻璃中(折射率n2=1.45)时,用matlab作出p、s分量的振幅反射率和振幅透射率以及它们的绝对值随入射角度的变化曲线。(When the light waves from the light medium into the light medium, that is, n