分析了内置式光纤法布里珀罗磁场传感器的灵敏度及光源线宽对灵敏度的影响。
The sensitivity of intrinsic fiber optic Fabry Perot (F P) magnetic sensor is studied and the influence of linewidth of light source is discussed.
文中主要讨论了SBS的阈值特性与光源静态线宽及光源调制类型的关系，并通过实验进行了验证。
In this paper, the relationship of SBS threshold characteristic with linewidth of light source and modulation types was talked about, and was approved by experiments.
而采用推挽式探头设计结构，由于两臂等长可以降低传感器对激光器线宽的要求，采用普通的激光光源就可以满足要求，拓展了系统的实用性。
The use of push-pull probe can lower the demand of laser linewidth in optical fiber sensors, so we can use normal laser in optical fiber sensors and spread practicability of the system.
激光源的随机性对混频信号的线宽的影响也作了详细的讨论。
The effect of the stochastic property of laser source on the linewidth of mixing signal has also been discussed.
初步实验表明，用它对窄带的光源进行滤波，可以获得线宽更窄的光谱。
The experiments show that it can be used to filter a narrow bandwidth laser light to obtain a narrower output spectrum.
对谐振式集成光学角速率传感器IORS的关键器件之一——大功率、窄线宽光源进行了分析与实验。
A high power, narrow linewidth single frequency laser diode as one of the key elements of Integrated Optical Rotation Sensor (IORS) is studied.
利用波动方程，得到了线宽增长因子同光源线宽的关系；
The relation between linewidth broadening factor and semiconductor's linewidth can be obtained by utilizing wave equations.
该系统基于迈克尔逊干涉仪结构，以窄线宽光纤激光器为光源，采用相位载波零差解调方案实现信号的还原。
The system is based on Michelson interferometer. It USES a fiber laser with narrow linewidth as light source, and adopts homodyne demodulation with phase generated carrier scheme to restore signal.
该论文的研究结果有望为实验上实现超窄线宽光源以及光学原子钟提供一种全新方案。
Our results are expected to provide a new approach to experiments on realizing ultra-narrow line-width radiations as well as optical clocks.
分析了抽运比例以及光纤长度分配对光源的平均波长、光谱线宽和输出功率的影响。
The effects of pump ratio and fiber length arrangements on the output characteristics of the L-band SFS in terms of mean wavelength, spectral linewidth, and output power are analyzed.
分析了抽运比例以及光纤长度分配对光源的平均波长、光谱线宽和输出功率的影响。
The effects of pump ratio and fiber length arrangements on the output characteristics of the L-band SFS in terms of mean wavelength, spectral linewidth, and output power are analyzed.
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