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- The acousto optic modulator (AOM) is used in cavity to modulate a pulse Nd:YAG laser for improving peak power of the laser pulse. 采用声光调制器 (AOM)对脉冲 Nd:YAG激光进行腔内调制 ,提高激光脉冲的峰值功率。
- Chaos Control of Acousto Optical Bistable System[J]. 引用该论文 刘金刚;沈柯;周立伟.
- A kind of opotelectronic oscillator(OEO) based on phase modulator is designed in use for producing the optical pulse and electric microwave signal. 摘要 设计了一种基于相位调制器的用于产生光脉冲和电微波信号的光电振荡器。
- At the same time there also can be used to measure pulse circuit or pulse modulator for the pulse generator. 同时还出现了可用来测量脉冲电路或用作脉冲调制器的脉冲。
- An acoustooptic modulation system based on com- puter control for laser in the device was raised and realized,which takes one acoustooptic modulator for optic power steady,optic intension and pulse modulation. 论述了该装置所使用的激光声光调制系统,提出并实现了基于计算机控制的,采用单一声光调制器在该装置上进行光功率稳定、光强控制及光脉冲控制的系统,给出了一种有效的数字滤波算法。
- This paper describes the structure and design principles of a pulse Gunn diode, a microwave circuit and a pulse modulator. 文章描述了脉冲耿氏管、微波电路和脉冲调制器的结构和设计原则;
- TeO_2 Acousto Optic Tunable Filter-AOF TeO_2声光可调滤光器
- Generation and Control of Optical Pulse by Short Electrical Pulse Modulation of a Semiconductor Laser 半导体激光器短电脉冲调制光脉冲的产生与控制
- Keyword: acousto optic tunable filter(AOTF); 关 键 词: 声光可调谐滤光器(AOTF);
- Acousto optic tunable filter(AOTF) 声光可调滤光片
- This paper gives a method of chaos control to acousto optical bistable (AOB) system using the technique of continuous parameter delayed feedback. 对声光双稳(AOB)系统的混沌态提出参数连续延时反馈的控制技术。
- The recent development of pulse modulator is to use solid-state switches such as IGBT (Insulated Gate Bipolar Transistor ) and power MOSFET(Metal Oxide Semiconductor Field Effect Transistor)etc. as substitute for hydrogen thyratrons. 用IGBT(绝缘栅双极性晶体管)和功率MOSFET(金属氧化物半导体场效应管)等固态功率开关器件代替氘闸流管开关是脉冲调制器技术的最新发展方向。
- ZHU H, HAN T, SHI W K, Identifying multiple SAW tags based on digital beamforming[J].Piezoelectrics & Acousto optics, 2008,30(2):127-129,132. 朱华,韩韬,施文康.;基于数字波束形成的多声表面波标签识别[J]
- ICM57962L performance is studied ,and analysis the wave of the modulator prove it is feasible that under state of narrow pulse the IGBT apply to control switch of the pulse modulator. 对IGBT驱动模块M57962L进行了分析,通过对该调制器电路波形的测试及分析,证明了IGBT在窄脉冲状态下作为脉冲调制器控制开关应用的可行性。
- This paper mostly researches a pulse modulator which can be used in the microwave power module. 主要研究一种可用于微波功率模块的脉冲调制器。
- Study of Transducer Mercurous Chloride Acousto Optic Devices 对卤化亚汞声光器件换能器研究
- Optical pulse source is TSL-210 active mode-locked laser with tunable wavelength, pulse period is 400 ps (2. 5 Gbit/s)and pulse half-width is 32 ps. 光源采用TSL-210型可调谐主动销模激光器,脉冲周期为400ps(2.;5Gbit/s),脉冲半宽为32ps。
- The investigation can be a theory guidance to generate ultrashort optical pulse chains with high repetition rate to some extent. 此研究对高重复率的超短光脉冲串的产生有一定的理论指导意义。
- The Direct Solution of the Acousto optic Bragg Diffraction Efficiency 声光布喇格衍射效率的直接推导
- Generation of ultrashort optical pulse s is one of key technologies for high-speed optical fiber CDMA communication sy stems. 超短光脉冲的产生是光纤CDMA通信的关键技术之一。