Using a tapered waveguide Raman cell, the interaction region between the pumping laser beam and Raman media is increased.
采用斜波导的喇曼氢气池，使泵浦激光束在波导内部传播，增大了受激喇曼散射的作用区域。
ABSTRACT Using a tapered waveguide Raman cell, the interaction region between the pumping laser beam and Raman media is increased.
采用斜波导的喇曼氢气池，使泵浦激光束在波导内部传播，增大了受激喇曼散射的作用区域。
A reflection-type liquid crystal test cell prepared with a K-band rectangular waveguide is used to determine the dielectric constant of LC materials.
利用矩形波导管和向量分析仪，测量了几种液晶材料在26.5-40 GHz波段的介电常数。
The foundational cell of this amplifier is a double antipodal flexible substrate integrated waveguide including symmetrical dove-tail taper transition structure.
中文摘要：这种功率放大器的基本组成单元是一对含对称尖劈过渡结构的柔性基片集成波导。
In recent years, with the fast development and maturation of optical waveguide, the hollow waveguide (HWG) has become a hot spot as absorption cell.
近年来，光波导研究的发展和成熟，使其作为吸收池的应用研究成为热点。
In the optical waveguide absorption cell, the transmissivity of the water solution of 60% (V/V) dimethyl sulfoxide is almost 100%.
在光导吸收池中，光可在60%（V／V）二甲亚砜水溶液中实现全反射。
Prism, matching fluid of refractivity and twisted nematic liquid crystal cell can be assembled into the geometry of full leaky waveguide mode by selecting some appropriate parameters of them.
适当选取棱镜、折射率匹配液及扭曲向列相液晶盒的参数，三者可以形成全漏导模结构。
At present, the study of the ridge waveguide characteristics mainly focus on transfer characteristics and impedance characteristics, rather than attenuation characteristics and power capacities. This phenomenon limited analysis and design of ridge waveguide cell in a degree.
目前对脊波导特性的研究，大多集中在传输特性以及阻抗特性上，对于其衰减特性和功率容量的研究数据较少，这在一定程度上限制了脊波导元件的分析和设计。
Meanwhile, the CCSR unit cell loading planar waveguide is a new type of planar waveguide dual-bandpass filter with perfect bandpass characteristic and small size.
单个交叉椅型谐振结构加载的平板波导作为一种新型的滤波器结构，具有良好的双通带特性，尺寸较小。
Surface seawater samples are pumped into a PVC tube enclosing an inner Teflon AF tube, which served as a long pathlength gas-permeable liquid-core waveguide for spectrophotometry. The Teflon cell contains a pH sensitive indicator-buffer solution consisting of bromothymol blue and sodium carbonate.
该传感器采用Teflon AF 2400液芯波导管作为C02选择透过性膜，该液芯波导管同时也是传感器的比色池，我们采用溴百里酚蓝和碳酸钠(Na_2CO_3)溶液为主要成份的pH敏感指示剂作为缓冲溶液。