The measurement is made by the method of phase laser fangerfinding which can obtain high precision.
该系统采用相位法激光测距原理，具有较高测量精度。
This paper aims to study the implementation process of phase laser range measurement ruler, presents a design for measurement ruler.
本文旨在研究激光测尺的实现过程，提出一种实现测尺的设计方案。
The results of the experiment indicate that these circuit designs raise the measuring accuracy of the phase laser distance measuring system effectively.
综合实验结果表明，这些电路设计对于提高相位式激光测距仪的测量精度是有效的。
Based on the principle of phase laser range finder, a new method of utilizing Direct Digital Synthesizes (DDS) technique and Digital Signal Process (DSP) technique is proposed in this paper.
本文在传统的相位法激光测距原理的基础上，提出了一种把直接数字频率合成(DDS)技术和数字信号处理(dsp)技术相结合的新的相位激光测距方法。
Phase I calls for making a 200 mW average power, thermoelectrically cooled laser with at least 4 percent wall-plug efficiency (WPE), and planning for combining those into a 1-watt module.
第一阶段将制造出具有200毫瓦平均功率同时具有4%插接效率的热电制冷激光器，并将其封装为1瓦的模块。
In occasional case the phrase emphasizes the importance of the phase to the laser.
在偶然情况下该短句强调了相位对于激光的重要性。
In this paper, the thermal deformation of a plate is measured by Phase shifting laser holography interference.
本文应用相位移激光全息干涉法研究板状结构的热应变。
The possibility and limitation of applying the laser phase ranging principle to profiling the ocean waves are emphatically analysed with the experimental results.
本文结合实验着重分析激光相位测距原理应用于测海洋波浪剖面的可能性和局限性。
The Fourier transform method has been used to analyze the influence of modal amplitude and phase fluctuations in a mode-locked laser on performance of its output pulse.
用傅里叶变换的方法分析了锁模激光器中模式间的相位和振幅涨落对锁模脉冲列特性的影响。
Laser phase Doppler anemometry (PDA) technology can be used to measure moving particle's velocity, size and relative refractive index simultaneously.
激光相位多普勒(PDA)能够同时测量粒子的速度、大小和相对折射率。
A new method is proposed in this paper, which is photoacoustics laser magnetic resonance (PALMR)in gas phase.
提出了气相光声激光磁共振的新方法，并作了理论解释。
The effects of undulator phase errors on the Free Electron Laser small signal gain is analyzed and discussed.
对波荡器位相误差对自由电子激光小信号增益的影响进行了分析讨论。
Control pulse is coupled into this pulse shaper by wavelength division multiplexer. Nonlinear phase shift of signal laser is induced by control pulse because of cross phase modulation.
该全光脉冲整形器利用波分复用器将控制光脉冲引入光纤环形镜中，控制光脉冲由于交叉相位调制在信号光上产生了非线性附加相移。
This paper introduces the application of direct digital synthesizers (DDS) technique in laser phase distance measurement.
本文介绍了直接数字合成（DDS）技术在激光相位测距仪中的应用。
In sinusoidal phase modulating laser diode interferometer, the main error source is the variation in output light intensity of light source.
在半导体激光正弦相位调制干涉仪中，光源输出光强的变化是测量误差的主要来源。
In this paper a new laser system with an SBS phase conjugating mirror ig described.
本文报道一种具有受激布里渊散射相位共轭镜的激光系统。
The FM response magnitude and phase variation effects laser on the high speed frequency switching.
FM响应的大小和相位变化影响激光器的高速频率交换。
The dynamics of the semiconductor laser with phase conjugation feedback (PCF) is studied in the paper.
本文研究了相位共轭反馈对半导体激光器的动力学行为的影响。
Phase noise in semiconductor laser due to external optical feedback is investigated theoretically.
本文在理论上研究了由于外部光反馈引起的半导体激光器的相位噪声。
The four-dimension program including time were used to simulate incomplete phase conjugation for laser propagation in turbulent atmosphere.
采用含时四维程序数值模拟了激光在湍流大气中传输的不完全相位共轭。
Used the phase of laser interference fringes, a simple, fast and accurate micro displacement measuring method is proposed.
利用激光干涉条纹的位相，提出了一种简便、快速且精度很高的微小位移的测量方法。
At last, the paper introduced the research status of atom laser gyro abroad and some atom laser prototype under experiment phase.
最后介绍了国外研究原子激光陀螺的现状，以及还处于实验室阶段的原子激光陀螺样品。
A theoretical model of laser phase - doppler sizing anemometer based on the geometrical optics approximation of light scattering is studied.
研究和建立了以几何光学近似光散射理论为基础的激光相位多普勒空间干涉条纹模型。
A way of digital phase detector applied to the laser phase distance measurement system is introduced in this paper, which is based on DSPs and FFT algorithm.
本文介绍了应用于激光相位式测距中的一种数字相位计的实现方法，该方法是基于DSP器件运用FFT算法完成的。
An important parameter characterizing phase conjugation technology used in the powerful laser system is the phase conjugation fidelity.
相位共轭保真度是相位共轭镜技术用于强激光系统中的一个重要指标。
In this paper, the measurement method of high frequency brightness modulation laser phase for mechanic surface microcosmic appearance is given out.
提出了用高频光强调制、同源频率合成、软件鉴相的激光相位微距测量方法测量表面微观轮廓高度。
A sinusoidal phase modulating laser diode interferometer is proposed.
提出了一种半导体激光正弦相位调制干涉仪。
Atmospheric coherence length is one of important parameters of atmospheric turbulence, atmospheric propagation of laser and phase adjustment of adaptive optics.
大气相干长度是研究大气湍流强度、激光大气传输以及自适应光学的重要参量之一。
Then the calculation of the slab waveguide CO_2 laser with phase locking coherence output is described.
第二部分对如何得到同相锁定相干输出的板条形CO_2光波导进行设计计算；
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