1) line lengthener
波导沿伸器
2) line lengthener
线长沿伸器
3) edge filter
边沿滤波器
1.
Since the temperature characteristics of core mode and cladding mode of TFGB are same as those of FBG,and other temperature compensation is unnecessary,the system can achieve dynamical demodulation of FBG strain sensing to eliminate the effect of temperature noise on strain signal by using TFBG as edge filter when the surrounding temperature changes.
将倾斜光纤光栅用作边沿滤波器,当周围环境温度变化时,利用倾斜光纤光栅纤芯模与包层模的温度特性与普通光纤布拉格光栅相同这一特点,无需另加温度补偿,就可以实现FBG应变传感的动态解调,消除温度噪声对应变信号的影响。
2.
A method of fiber Bragg grating (FBG) wavelength detection based on an all fiber Mach-Zehnder edge filter is proposed.
这种边沿滤波器具有梳状的滤波特性 ,且其两输出臂滤波特性互补。
4) waveguide filter
波导滤波器
1.
In this paper,an improved Genetic Algorithm (GA) was applied to the design of high performance E plane waveguide filters at the first time.
由于遗传算法表现出良好的全局搜索性能 ,因此本文将其应用于高性能E面波导滤波器的设计中 。
2.
With the development of wireless communications, waveguide filters and diplexers with small size, low insertion loss, good frequency-selectivity and farther parasitic bands are needed in a large amount of areas.
本文针对上述目标展开研究,致力于新型小型化波导滤波器及双工器的研究和设计。
3.
In this thesis, the theory of designing dual-mode waveguide filters is both proposed and verified.
论文论述了双模波导滤波器的设计方法,本文做出的双模滤波器有以下特点:1、双模谐振腔为矩形腔,易于加工;2、不需要耦合螺钉,而是利用谐振腔的尺寸来实现腔体内两个简并模式,两个简并模式之间的耦合通过微绕进行耦合;3、耦合腔采用的凋落模波导代替了原来的交叉耦合模片。
5) wave guide
波导器
1.
One dimension viscoelastic wave guide theory model in acoustic emission (AE) system;
声发射系统中的一维黏弹性波导器理论模型
2.
Acoustic emission (AE) propagation attenuation theory and rule in wave guide;
波导器声发射信号传播衰减理论及规律
6) wave director
导波器
补充资料：波导通信(见毫米波通信)
波导通信(见毫米波通信)
wave guide communication
bodao tongxin波导通信(wave guide communieation)见毫米波通信。
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