Location:
Search - 激光调制
Search list
Description: 文章开始，自己想先说飞思卡尔智能车光电组的车子越跑越快，大有超越摄像头的架势。自己参加第五届飞思卡尔智能车大赛获得华北赛区一等奖。名次并不想说明什么问题，只是想说自己亲自做过，对此有一些看法，在这里与各位分享，希望对大家有用。
Platform: |
Size: 105467 |
Author: 870653761@qq.com |
Hits:
Description: 这是几个仿真利用半导体激光器的交叉相位调制进行全光波长转换的程序-This is a simulation of the use of several semiconductor lasers XPM for all-optical wavelength conversion process
Platform: |
Size: 9216 |
Author: johny |
Hits:
Description: 这个程序主要用来 计算无线激光通信中几种调制方式的带宽需求 功率 误码率-This procedure is mainly used to calculate several kinds of wireless laser communication modulation bandwidth demand for power BER
Platform: |
Size: 29696 |
Author: 王精 |
Hits:
Description: 并口测试程序，是我2003年在上海市激光机技术研究所工作期间编写的，主要目的是测试通过并口控制声光调制器的脉宽和频率已达到控制激光标刻机的激光束状态的目的，因为不同脉宽和频率的激光束在物体表面上标刻出来的效果是不同的。当然，该测试程序还可用于其他需要并口输出不同脉宽或频率的方波的应用场合。
该程序已应用了WinIO程序，所以WinNT下也可以控制并口。
李政
flyskywhy@gmail.com-Parallel testing procedures, is my 2003 in Shanghai Laser Technology Research Institute, prepared during the work, the main objective was to test the parallel port control through acousto-optic modulator of the pulse width and frequency has reached the control of laser marking machine laser beam state The purpose, as different pulse width and frequency of the laser beam at the object surface, marking out the effect is different. Of course, the test procedure can also be used for other needs of different parallel output of the square wave pulse width or frequency of applications. The procedure has been applied WinIO proceedings, it can also be controlled under WinNT parallel. Lee flyskywhy@gmail.com
Platform: |
Size: 242688 |
Author: 李政 |
Hits:
Description: 非线性薛定谔方程的VC求解程序代码，激光在非线性等离子体波导中的传输方程格子调制方程。-nonlinear schodinger equation sovler code ,light propagation in plasma wavegude.
Platform: |
Size: 90112 |
Author: 吴涛 |
Hits:
Description: 计算锁模激光谐振腔内不同元件引起的自相位调制大小-Calculation mode-locked laser resonant cavity caused by different components of self-phase modulation size
Platform: |
Size: 7168 |
Author: Korjonyang |
Hits:
Description: 电光调制器在激光通信中的应用，电光调制器-。。。
Platform: |
Size: 168960 |
Author: 静 |
Hits:
Description: 半导体激光频率调制和波长调制光谱的理论技术描述-Theoretical description of frequency modulation
and wavelength modulation spectroscopy
Platform: |
Size: 1140736 |
Author: 崔新 |
Hits:
Description: 飞思卡尔智能车激光调制资料，对搞光电智能车的读者是一个不错的资料-Freescale' s Smart car laser modulation data, engage in intelligent optical reader is a nice car information
Platform: |
Size: 105472 |
Author: 杨帆 |
Hits:
Description: 这是激光猝发信号的信号模拟，他是信号模拟的基础，也是信号调制与解调的信号源。-This is a laser burst signal analog signal, he is the basis of signal simulation is the signal modulation and demodulation of the signal source.
Platform: |
Size: 5120 |
Author: 张磊 |
Hits:
Description: 基于嵌入式的激光测距，使用的是相位调制原理，不同于脉冲测距-Embedded-based laser ranging, using phase modulation principle, different from the pulse ranging
Platform: |
Size: 1024 |
Author: 宋珂 |
Hits:
Description: 超短激光脉冲传输：展宽、色散、自自相位调制、倍频、FROG，超短脉冲测量-Ultrashort laser pulse transmission: broadening, dispersion, since the self-phase modulation, frequency, FROG, ultra-short pulse measurement
Platform: |
Size: 40960 |
Author: 郑大海 |
Hits:
Description: turbo 编译码，采用网格编码调制方式，并且成功地在大气激光通信中得到应用。调制部分自己编写，可直接运行，有助于学习turbo-TCM。都是压缩包形式，里面有多个程序和函数。-turbo encoding and decoding, using trellis coded modulation, and successfully applied in atmospheric laser communication. Modulated part of their preparation, can be run directly, will help you to learn turbo-TCM.
Platform: |
Size: 80896 |
Author: kingran |
Hits:
Description: 激光原理 涉及光纤模式、调制等等内容，学习用-Laser principle involved in the content of the fiber mode, modulation, etc., learn to use
Platform: |
Size: 13312 |
Author: jin |
Hits:
Description: 开发环境是CODE codewarrior 单片机是MC9S12XS128 这个程序时当时华南赛区比赛的智能车程序，里面涉及了许多模块，可复制粘贴里面的模块即可，学习PWM，定时器,串口，AD采集，激光调制-Development environment CODE codewarrior microcontroller MC9S12XS128 program of the South Division race smart car program, which involves a number of modules, inside the module can be copied and pasted to learn PWM, timers, serial port, AD acquisition, laser modulation
Platform: |
Size: 770048 |
Author: 曾志皓 |
Hits:
Description: 无线激光通信中调制系统的设计与研究 很好的资料-System of wireless laser targeting multi-channel data acquisition and processing
Platform: |
Size: 1052672 |
Author: lz |
Hits:
Description: DLP Discovery 4100
数字微镜(DMD)空间光开关光调制器开发系统
1.全面兼容德州仪器TI DLP D4100 开发系统. 能够支持1920X1080 DMD(DMD微镜为10.6微米,本征分辨率为1920X1080)
数字微镜(DMD)空间光开关光调制器开发系统
2. 1024 X 768 的DMD(4:3)有两种微镜结构，一种是13.68 微米，
对角线长度为0.7 英寸；另一种是10.8 微米的，对角线长度为0.55
英寸；我们系统都能支持所有主流分辨率DMD
3. 支持USB2.0 高速度传输图片和控制信号
4. 开放式控制软件基于Windows XP 全速度USB驱动,在Visual
Basic 下编制,开发式接口, 易于高精度光学科研实验
5. 提供丰富的Windows XP 的USB 控制程序和API 开发系统
6. 支持XGA, 1080p 和1920x1200 分辨率单个微镜精确控制
7. 开放式FPGA 架构, 提供示例FPGA 的二次开发选择和客户
定制功能
8. 高速二进和任意灰度制图片显示 输入输出系统触发,支持通
用客户顶GPIO 口设置.
9. 我们能为客户提供全程独特定做和设计服务.
应用:
结构光投影,激光全息,无掩模光刻,高光谱成像,激光光束校形,
3D 测量和3D 打印机技术, 光谱分析.
Jefferson_zhao@163.com-DLP DMD Discovery 4100
Platform: |
Size: 6450176 |
Author: wucow |
Hits:
Description: DLP LightCrafter4500
数字微镜(DMD)空间光开关光调制器开发系统
1. 全面兼容德州仪器TI DLP LightCrafter4500开发系统. 能够支持1280X800 DMD(DMD微镜为7.56微米,本征分辨率为912X1140)
2. 支持HDMI高速度传输图片和USB控制信号,支持128Mbit USB图片预存储(64张预装图片存储) 高达4255Hz直接DMD装载显示
3. 开放式控制软件基于Windows XP/Vista USB驱动可控制系统,在Qt, Visual C++下编制,开发式接口, 易于高精度光学科研实验
4. 同时支持2路输入触发/同步和2路输出触发/同步 提供1.8V, 2.5V, 3.3V, 5V同步转换支持Camera同步
5. 系统提供纯LED照明系统, R,G,B任意色彩可调整 亮度高达300流明(实测值)
6. 高速二进和256灰阶图片显示 输入输出系统触发,支持通用客户顶GPIO口设置
7. 我们能为客户提供全程独特定做和设计服务.
典型应用:
结构光投影,激光全息,无掩模光刻,高光谱成像,激光光束校形, 3D测量和3D打印机技术, 光谱分析.
Jefferson_zhao@163.com
-DLP LightCrafter4500
Platform: |
Size: 2033664 |
Author: wucow |
Hits:
Description: 基于optisystem的激光外调制仿真-Laser modulation simulation
Platform: |
Size: 102400 |
Author: 小园 |
Hits:
Description: CyberGate 光电门电路图及程序
开发环境: CodeWarrior Development Studio for S12(X) 5.1
这是一个基于180k调制激光的光电门。。。
只需要找一个S12核心板，一块洞洞板，一个激光管，一个180k接收管，几个三极管和电阻即可制作~
通过在180k激光载波上以16kbps发送密码，避免了同频率激光车的干扰，误码率<1
使用镜像电流源驱动激光管 -CyberGate optical gate circuit diagrams and procedures 180k This is a modulated laser-based optical gate. . . Simply find a S12 core board, a tunnel plate, a laser tube, a 180k receiver tube, a few transistors and resistors can be produced on a 180k ~ by laser carrier to 16kbps send your password to avoid interference with the frequency of the laser car BER < 1 using mirror current source to drive the laser tube
Platform: |
Size: 391168 |
Author: 叶影 |
Hits: