Extinction coefficient is a very important parameter in the field of particle sizing technology using optical fluctuation method. But the existing method dealing with it is not perfect.
消光系统在光脉动法颗粒粒径测量技术中是一个十分重要的物理量，但现有的消光系数处理方法有许多不完善的地方。
Exactly measurement of the fluctuation of the atmosphere refractivity is important for the research on the optical property of atmosphere an and it's application on the environment detection.
精确测量大气的折射率起伏，对于研究大气的光学性质及其在环境监测中的应用有着重要的意义。
We verifies the opinion through our simulating that the fluctuation of optical power make output errors of the IFOG on the condition that the angular acceleration is being.
指出在角加速度存在的情况下，光功率的波动产生IFOG输出误差，通过仿真验证了所提出的观点。
Exactly measurement of the fluctuation of the atmosphere refractivity is important for the research on the optical property of atmosphere an and it's application on the environmental detection.
精确测量大气的折射率起伏，对于研究大气的光学性质及其在环境监测中的应用有着重要的意义。
Three main factors, layer thickness fluctuation, interfacial roughness and interdiffusion of non-ideal soft X-ray optical multilayers were characterized quantitatively.
三个主要因素，非理想的软x射线光学多层膜的界面粗糙度和相互扩散层的厚度波动，定量的特点。
A intracavity multiphoton absorber in driven optical systems is a effective means to depress the internal field fluctuation.
在受驱动光学系统中增设内腔多光子吸收元件是抑制腔场噪声的有效手段。
Such optical resonators distribute randomly in the random medium and their amount and distributing characteristics depend on the strength of the dielectric constant fluctuation.
这样的光腔在介质中是随机分布的，其数量与分布特征与介电常量涨落的强弱有关。
A general expression of the scintillation index is proposed for optical wave propagating in turbulent atmosphere under arbitrary fluctuation conditions.
提出了任意起伏条件下湍流大气中光波闪烁方差的通用表达式。
An optical fiber transmission module is utilized to separate the plasma generator's cathode potential fluctuation from the measurement system and the measurement system works well.
文中采用光导纤维传输模块隔离阴极电位，消除了阴极电位浮动对测量通道安全的威胁，使测量系统安全工作。
This paper will mainly focus on how the fluctuation of the environment temperature impacts the stability of optical source, and on the fluctuation of the IFOGs output due to it.
本文主要研究外界环境温度的变化对光源稳定性的影响，及由此导致的光纤陀螺输出的变化。
Dynamics of a semiconductor laser subject to moderate optical feedback operating in the low-frequency fluctuation regime is numerically investigated.
半导体激光器在适度光反馈条件下，在数值上研究出其低频波动区域的动态特性。
Dynamics of a semiconductor laser subject to moderate optical feedback operating in the low-frequency fluctuation regime is numerically investigated.
半导体激光器在适度光反馈条件下，在数值上研究出其低频波动区域的动态特性。
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