2) liquid-core fibre-optic wave guide
液芯光纤波导
3) liquid wave-guide capillary cell
液芯波导光纤法
1.
Determining dissolved iron in seawater using voltammetry and liquid wave-guide capillary cells
海水中溶解态铁的伏安极谱法与液芯波导光纤法测定
4) liquid core waveguide
液芯波导
1.
Trace formaldehyde was determined by the combination of liquid core waveguide(LCW,9 cm) and light intensity difference technique(△I),with an ultra bright red light emitting diode(LED)working as spectroscopic source and a photodiode as photodetector.
建立了一种测定痕量甲醛的新的长程吸收光谱法:采用超高亮红色发光二极管(LED)作光源,光电二极管作为光电检测器,9 cm液芯波导(LCW)管和光强差(ΔI)技术联用测定痕量甲醛。
2.
A method was developed for the determination of trace nitrite in food by using the combination of liquid core waveguide(8 cm) and light intensity difference measurement(LCW-ΔI).
采用超高亮绿色发光二极管作光源,使用8 cm液芯波导管和光强差测量技术测定食品中的亚硝酸根。
5) liquid-core waveguide
液芯波导
1.
Competition between stimulated dynamic light scattering (SDLS ) and stimulated Raman scattering (SRS) in CS2 liquid-core waveguide is studied by timeresolved pump pulse duration and pump density dependent experiments.
研究了液芯波导中受激拉曼散射和受激动力学散射的阈值随泵浦激光脉宽的变化，发现受激动力学散射的阈值随泵浦脉冲前沿增长率增大而下降。
6) liquid-core fibre-optic waveguide
液芯纤维光学波导
补充资料：光波导
| 光波导 optical waveguide 由光透明介质(如石英玻璃)构成的传输光频电磁波的导行结构。光波导的传输原理是在不同折射率的介质分界面上，电磁波的全反射现象使光波局限在波导及其周围有限区域内传播。现代应用的光频的波长介于0.8～1.6微米之间。实用光波导有光导纤维、薄膜波导、带状波导3类。光导纤维的一个传输特性是衰减很小、频带很宽、抗电磁干扰，主要用于通信；光导纤维的另一传输特性是对外界的温度和压力等因素敏感，因而可制成光导纤维传感器，用于测量温度、压力、声场等物理量。薄膜波导与带状波导主要用于制作有源和无源的光波导元件，如激光器、调制器和光耦合器等。它们采用半导体薄膜工艺，适合于制成平面结构的集成光路(即光集成部件)。 |
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