1) Linear cavity
线形腔
1.
The output characteristics of LD-pumped Yb~(3+)-doped double-clad fiber lasers with linear cavity are studied.
对线形腔LD泵浦掺镱的双包层光纤激光器进行研究,通过数值模拟,分析了不同泵浦方式下的泵浦光、激光输出功率和增益特性在光纤中的分布。
2.
LD Pumped Yb 3+ -double lasers with linear cavity has been studied in this paper,The distribution of pump light and laser’power and the gain character along the fiber with different pump mode has been researched on by means of numerical analysis,The results show that double-end-unsymmetry-pumped is the optimum for high power fiber lasers.
本文通过数值分析对线形腔LD泵浦掺镱的双包层光纤激光器进行研究,分析了不同泵浦方式下的泵浦光、激光输出功率和增益特性在光纤中的分布。
3.
A tunable linear cavity Er/Yb co-doped double-clad fiber laser operating in L-band, which utilizes amplified spontaneous emission (ASE) as a secondary pump source, is presented.
报道了一种结构简单、工作在L波段、可调谐的线形腔Er/Yb共掺双包层光纤激光器 利用由两段高双折射光纤和两个偏振控制器构成的环镜滤波器对激光器进行调谐,使调谐范围达到34nm,功率起伏小于±0。
2) NORC
非线性环形腔
1.
NORC based optical switch uses direct current light as light source whose input and output are equivalent two optic level.
基于非线性环形腔 (NORC)的光开关以直流光为光源 ,输入输出为同等的二光平。
3) form cavity
形腔
1.
The magnitude frequency response characteristics of the form cavity of an eight-tone musical string instrument is studied and the available measurement method is presented.
本文研究八音琴礼品形腔的幅频特性,并提供可行的测试方法,还对幅频特性曲线进行识别和分析,用它指导八音琴乐曲的优化选择。
4) chamber shape
腔形
1.
After the important parameters of the chamer have been analyzed,the optimum values are selected so as to draw out the basic chamber shape.
提出一种破碎腔基本腔形的设计程序,对重要参数进行分析之后选其最佳值,最终绘制出基本腔形。
5) cavity-backed rectangular patch antenna
背腔式矩形贴片天线
1.
A finite element-boundary integral formulation was introduced to investigate the resonant frequency of a cavity-backed rectangular patch antenna with a metal column.
采用有限元和界面积分公式混合的数值方法对带金属柱的背腔式矩形贴片天线进行分析,通过分析输入阻抗,详细讨论了金属柱的大小和馈电点的位置对天线谐振频率的影响。
6) linear cavity fiber laser
线形腔光纤激光器
补充资料：道路线形设计
见公路线形设计。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条