Chinese translation for "展宽器"
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- stretcher
Related Translations:
展宽: broadeningspreadstretchwiden 展宽系数: ceofficient of spread 频带展宽: bandspreadelectric band spread 展宽汇编程序: stretch assembly program 几何展宽: geometrical broadening 展宽光谱: stretched-out spectrum
- Example Sentences:
| 1. | In succession , the theory of chirped - pulse amplifier system is given in detail , firstly , studying from designing experimental light road and optical components to theoretical analysis , we par ' tly finished the system by ourselves . about ultr a - shoft pulse with a pulse - width of 9 . 8f s and output power of 650mw and band - width of about l 20nm is output from oscillator source , secondiy , the stretching capacity of single grating four - pass stretcher is measured using abcd matrix combining collins function , and the effect of relativ e parameters to the streching ratio is also simulated . thirdly , a new type of disjunctional frequency moduiating function is provided according to the gain - narrowing and gain - saturation which are appeared in the co urse of amplification , under modulating the two effects are both controlled on some e xtent , fourthiy , the effect of ase that is often ignored by people is analyzed and the resolving methods are also given
从光路、光学元件的自行设计到理论分析计算，初步建立了一台实验系统；采用abcd矩阵法结合collins公式计算了四通式单光栅展宽器的展宽量，并模拟了相关参数对展宽比的影响，对实验具有指导意义；评价了再生放大器和多通放大器的优缺点，对放大过程中通常忽略的放大自发辐射现象（ ase ）进行了分析，并提出了相应的解决方法；针对放大过程中出现的增益窄化和增益饱和现象，对输入种子脉冲提出了一种新的分段频率调制函数，实现了对增益窄化效应和增益饱和效应的共同抑制；提出了系统的材料（包括放大介质和光路中的普通介质）正是融合高阶色散的来源。 | | 2. | The main part and key technique of the cpa system is study : the generation of the femtosecond laser pulse is study , the modulation and maintenance of the ti : s laser is learned ; the types of the measurement for ultrashort laser pulse is generalized and the interferometric autocorrelation is expatiated ; the varieties of the stretchers is sum up and aberration - free stretcher is calculated and optimized to improve the stretching ratio ; the pulse selection is analyzed and a single pulse can be selected successful from the pulse train at a repetition rate of 82mhz ; the kinds of the amplifier in cpa system is gathered up , the eight - pass pre - amplifier and a good many effects in it is investigated . finally , the second , third and fourth - order dispersions in cpa system is analyzed systemicly , and the according means for dispersion compensation is worked out
对cpa系统的主要环节及关键技术进行了研究：掌握了钛宝石激光器的调节和维护技术，较深入地研究了飞秒激光脉冲产生的机理，其中对群速色散、自相位调制、自锁模等问题进行了详尽的分析；总结了超短激光脉冲的测量技术，重点研究了干涉自相关测量法；在总结展宽器类型的基础上，对无象差展宽器进行了理论计算、优化设计，提高了展宽倍数；深入论述了脉冲列的选单问题，熟练掌握了脉冲选单技术。 | | 3. | In this paper , the experimental part is the sum - up of theoretical and experimental studies on a 20tw ti : sappire femtoscecond high - intensity laser system while author worked in the research center of laser fusion of caep , which includes oscillator , regenerative amplifier , multi - pass amplifier , stretcher , compressor and synchronization system
本文实验研究是指作者在激光聚变中心参与的20tw全钛宝石飞秒超短脉冲激光装置的工程建设工作的理论与实验研究总结，对此系统的振荡器、再生放大器、多程放大器、展宽器与压缩器及同步系统进行了较为系统的分析。 |
- Similar Words：
- "展宽距离显示器" Chinese translation, "展宽可变电容器" Chinese translation, "展宽可电容器" Chinese translation, "展宽脉冲" Chinese translation, "展宽频谱代码序列发生器" Chinese translation, "展宽曲流" Chinese translation, "展宽时间波形分析" Chinese translation, "展宽式平面位置显示器" Chinese translation, "展宽式平面位置指示器" Chinese translation, "展宽系数" Chinese translation
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