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Description: zemax源码：
This DLL models a standard ZEMAX surface type, either plane, sphere, or conic
The surface also demonstrates a user-defined apodization filter
The filter is defined as part of the real ray trace, case 5
The filter can be used at the stop to produce x-y Gaussian apodization similar to the Gaussian pupil apodization in ZEMAX but separate in x and y.
The amplitude apodization is of the form EXP[-(Gx(x/R)^2 + Gy(y/R)^2)]
The transmission is of the form EXP[-2(Gx(x/R)^2 + Gy(y/R)^2)]
where
x^2 + y^2 = r^2
R = semi-diameter
The tranmitted intensity is maximum in the center.
T is set to 0 if semi-diameter < 1e-10 to avoid division by zero.
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Size: 25467 |
Author: 狄拉克 |
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Description: 用matlab编写的程序，可以画出waterfall形式的图形。-using Matlab prepared by the procedure could paint waterfall forms of graphics.
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Size: 761 |
Author: zhoujinlong |
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Description: zemax源码：
This DLL models a standard ZEMAX surface type, either plane, sphere, or conic
The surface also demonstrates a user-defined apodization filter
The filter is defined as part of the real ray trace, case 5
The filter can be used at the stop to produce x-y Gaussian apodization similar to the Gaussian pupil apodization in ZEMAX but separate in x and y.
The amplitude apodization is of the form EXP[-(Gx(x/R)^2 + Gy(y/R)^2)]
The transmission is of the form EXP[-2(Gx(x/R)^2 + Gy(y/R)^2)]
where
x^2 + y^2 = r^2
R = semi-diameter
The tranmitted intensity is maximum in the center.
T is set to 0 if semi-diameter < 1e-10 to avoid division by zero. -ZEMAX source: This DLL models a standard ZEMAX surface type, either plane, sphere, or conic The surface also demonstrates a user-defined apodization filter The filter is defined as part of the real ray trace, case 5 The filter can be used at the stop to produce xy Gaussian apodization similar to the Gaussian pupil apodization in ZEMAX but separate in x and y. The amplitude apodization is of the form EXP [- (Gx (x/R) ^ 2+ Gy (y/R) ^ 2)] The transmission is of the form EXP [-2 (Gx (x/R) ^ 2+ Gy (y/R) ^ 2)] where x ^ 2+ y ^ 2 = r ^ 2 R = semi-diameter The tranmitted intensity is maximum in the center.T is set to 0 if semi-diameter <1e-10 to avoid division by zero.
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Size: 25600 |
Author: 狄拉克 |
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Description: 用matlab编写的程序，可以画出waterfall形式的图形。-using Matlab prepared by the procedure could paint waterfall forms of graphics.
Platform: |
Size: 1024 |
Author: zhoujinlong |
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Description: 用于模拟光纤光栅(FBG)的反射特性和时延特性,特别是用于模拟各种切趾包络下光纤光栅的反射和时延特性。-Used to simulate the fiber Bragg grating (FBG) of the reflective properties and delay properties, especially for simulation of various apodization envelope under the fiber grating reflection and delay characteristics.
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Size: 2048 |
Author: liangweiyuan |
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Description: 通过传输矩阵法计算线性啁啾光纤光栅和高斯变迹光纤光栅的时延和反射谱曲线-Through the transfer matrix method to calculate the linear chirped fiber grating and fiber Bragg grating Gaussian apodization of the delay and reflection spectrum curve
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Size: 1024 |
Author: YinLu |
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Description: 传输矩阵法计算啁啾光栅反射谱
本节中给出传输矩阵法计算啁啾光栅反射谱和
时延的完整M at lab 程序实例, 本段代码在
M at lab513 和W indow s2000 环境中运行通过。运行结果如图8 所示。可以改变光栅长度、有效折射率、折射率调制深度、啁啾系数等参数来获得不同参数下光栅反射谱和时延曲线。如果打开“％ 切趾”行的屏蔽符“％ ”则可得到切趾后光栅反射谱和时延特性曲线, 此时计算所得的曲线将比图8 中所示的曲线平滑很多。-Transfer matrix method to calculate reflection spectrum of chirped grating is given in this section transfer matrix method to calculate chirped grating reflection spectrum and the delay of a complete example of M at lab procedures, the above code in M at lab513 and W indow s2000 environment to run through. The results shown in Figure 8. Can change the grating length, the effective refractive index, refractive index modulation depth and chirp coefficient parameters to obtain different parameters of grating reflection spectrum and the time delay curve. If you open Apodization line shielding Fu can be grating after apodization reflection spectrum and the delay characteristic curve, the curve at this time will be calculated as shown in Figure 8 a lot of curve smoothing.
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Size: 1024 |
Author: 金沧 |
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Description: 光纤光栅 布拉格光纤光栅 长周期光纤光栅 相移布拉格光纤光栅 切趾布拉格光纤光栅 取样布拉格光纤光栅-Fiber Bragg Grating FBG long-period fiber grating phase-shift FBG Fiber Bragg Grating apodization sampling Fiber Bragg Gratings
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Size: 1024 |
Author: jlujlu |
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Description: Java 本地调用C++ 进行光纤切趾光栅仿真，用于网络仿真-Java calling C++, the local fiber grating apodization simulation, for Network Simulation
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Size: 441344 |
Author: 冯奎 |
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Description: Java 本地调用C++ 进行光纤啁啾光栅仿真，用于网络仿真-Java calling C++, the local fiber grating apodization simulation, for Network Simulation
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Size: 431104 |
Author: 冯奎 |
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Description: 核磁共振波谱处理MRS，APODIZATION切趾处理-MRS preprocessing---apodization
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Size: 1024 |
Author: lonvim |
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Description: 通过传输矩阵法计算线性啁啾光纤光栅和高斯变迹光纤光栅的时延和反射谱曲线-Grating Through the transfer matrix method to calculate the linear chirped fiber grating and fiber Bragg grating Gaussian apodization of the delay and reflection spectrum curve
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Size: 185344 |
Author: 樊景丽 |
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Description: Matlab模拟干涉图数据，并对干涉数据进行切趾处理，再求其光谱-Matlab simulation of interferogram data, and data apodization processing interference, and then seek its spectrum
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Size: 1024 |
Author: 林 |
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Description: Matlab code fot apodization of FBGs
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Size: 1024 |
Author: fethallah |
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Description: 利用折射率调制的变迹方式，对光纤光栅的旁瓣进行切趾抑制。-Apodized refractive index modulation, the optical fiber grating sidelobe suppression of the apodization.
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Size: 3072 |
Author: 陈黎 |
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Description: Calculate the reflection spectra of Fiber Bragg Grating with Raised-cosine Apodization
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Size: 1024 |
Author: Bai |
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Description: Calculate the reflection spectra of Fiber Bragg Grating with Gaussian Apodization
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Size: 1024 |
Author: Bai |
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Description: Fiber bragg grating apodization.
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Size: 1024 |
Author: Taha |
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Description: In signal processing, a window function (also known as an apodization function or tapering function[1]) is a mathematical function that is zero-valued outside of some chosen interval. For instance, a function that is constant inside the interval and zero elsewhere is called a rectangular window, which describes the shape of its graphical representation. When another function or waveform/data-sequence is multiplied by a window function, the product is also zero-valued outside the interval: all that is left is the part where they overlap, the view through the window .-In signal processing, a window function (also known as an apodization function or tapering function[1]) is a mathematical function that is zero-valued outside of some chosen interval. For instance, a function that is constant inside the interval and zero elsewhere is called a rectangular window, which describes the shape of its graphical representation. When another function or waveform/data-sequence is multiplied by a window function, the product is also zero-valued outside the interval: all that is left is the part where they overlap, the view through the window .
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Size: 1024 |
Author: ashish jalli |
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Description: 各类切趾函数的matlab仿真，其中有高斯函数，sinc函数，柯西函数等-Matlab simulation of various types of apodization function
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Size: 5120 |
Author: |
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