1) Three-ring resonators
三环形腔
2) ring cavity
环形腔
1.
All-optical frequency multiplication/recovery based on the semiconductor optical amplifier ring cavity;
基于半导体光放大器环形腔的全光频率倍增／恢复
2.
Er-doped optical fiber ring cavity laser;
环形腔掺Er~(3+)光纤激光器
3.
Based on the discrete algorithm of rate equations,an analysis of the dynamic behavior of Tm~(3+)-doped double-clad fiber laser with a ring cavity was carried out.
基于速率方程的离散算法,实现了对环形腔双包层掺Tm3+光纤激光器的动态特性分析;研究了光纤不同位置处3H4和3F4能级粒子数以及激光功率的变化。
3) ring resonator
环形腔
1.
A spherical reflector is used to realize mode coupling between laser cavity and ring resonator.
采用球面反射镜实现环形腔的本征模式与激光束注入模式的匹配,给出实验装置及偏振光频差测量结果,并通过非线性坐标变换消除了压电陶瓷PZT的非线性对测量结果的影响。
2.
In order to improve the switch efficiency of the output parametric laser,a ring resonator was adopted.
为了进一步提高参量光的输出转换效率,采用环形腔进行腔型优化,并合理设计腔内各个器件的参数,理论上可以输出1029nm左右的参量光。
3.
The ring resonator was designed and a sequence of Q switch pulses using Cr 4+ ∶YAG crystals of different initial transparences were observed and analyzed.
介绍了利用辅助镜的ＮｄＹＡＧ单向环形腔，并利用Ｃｒ４＋ＹＡＧ晶体作为可饱和吸收被动调Ｑ器件。
4) multiple-ring cavities
多环形腔
1.
A single-longitudinal-mode(SLM) Brillouin erbium-doped fiber laser(BEDFL) with multiple-ring cavities(MRC) and fiber Bragg grating tunable filter(FBG-TF) is proposed and demonstrated.
提出了一种具有多环形腔(MRC)和光纤布拉格光栅可调谐滤波器(FBG-TF)相结合的单纵模布里渊掺铒光纤激光器(BEDFL)。
5) ring laser
环形腔
1.
To investigate the output stability of a high power fiber ring laser system containing a birefrigent fiber,a kind of vector modulation instability — sideband polarization instability(SPI) was proposed.
为研究双折射光纤的高功率环形腔光纤激光系统输出稳定性,提出了一种可能存在的矢量调制不稳定现象——边带偏振不稳定性(SPI)。
2.
A novel fiber ring laser s configuration is proposed and experimental study on it has been done.
分析了复合腔光纤激光器的构成及单模的实现特点,提出了一种新颖的光纤复合环形腔激光器结构,并对其进行了实验研究。
3.
Glass ring laser.
在LDA侧面系浦的NdGlass环形腔激光器中，利用声光调制器控制激光单向运转，消除空间烧孔效应，获得单纵模输出，通过预激光调Q获得脉宽50ns、能量为1。
6) two-ring resonators
双环形腔
1.
The theoretical model of the two-ring resonators combined RBFORS is established by using two 2×2 fiber star couplers.
Kung等所提出的后向瑞利(Rayleigh)散射式光纤转动传感原理,提出了一种双环形腔复合的Rayleigh后向散射式光纤转动传感器(RBFORS)新结构。
补充资料：三腔管
三腔管
〖HT5”SS〗sengstaken?biackmore tube
三腔管为一种急救工具，长约1m，管的远端1/3段有一圆形胃气囊，中1/3段有一长圆形食管气囊。始端分叉成三个腔的开口，分别通向胃气囊、胃腔、食管气囊。管外壁标有45cm、60cm、65cm的3个刻度，即分别标明了至贲门、胃、幽门的距离。在门脉高压引起食管静脉和(或）胃底静脉曲张破裂出血时用以止血。
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