1) reflective phases
反射光相位
1.
The effect of structure of onedimensional photonic crystals on the reflective phases was investigated with the method of the characteristic matrix of light transmission in medium and number value calculation.
运用光在介质中传播的特征矩阵方法,通过数值计算,研究了一维光子晶体结构对光子禁带的反射光相位的影响。
2) Reflection phase
反射相位
1.
Analysis of reflection phase for high impedance surface based on a transmission line model
基于传输线模型的高阻表面反射相位分析
2.
Reflection phase characteristics of triple-layer rectangular patches for reflectarray element are analyzed, 700° dynamic range of reflection phase and also 20% bandwidth are obtained.
分析三层矩形贴片反射阵单元的反射相位特性,获得700°的反射相位动态范围和20%的可用频带。
3.
Reflection phase properties of one-dimensional photonic crystals(PhCs)with mu-negative or double-negative materials are investigated by the transfer matrix method.
运用传输矩阵法研究了含负磁导率或双负材料的一维光子晶体结构在全方位光子禁带中波的反射相位谱。
3) phase reflection
相位反射
1.
Vacancy of laser field induced by phase reflection in underdense plasmas and its relation to laser-plasma parameters;
相位反射产生的激光场空洞现象及其与激光等离子体参数相关性研究
2.
Density modulation produced by ultrashort laser pulses and the phase reflection induced in underdense plasmas;
激光脉冲诱导的等离子体密度调制及其产生的相位反射
4) Phase shift of reflectance
反射位相
5) Φ-OTDR
相位敏感光时域反射计
1.
In this paper, a novel security systems based on theΦ-OTDR (phase-sensitive optical time-domain reflectometer,) distributed optical fiber sensing technology is proposed.
本文研究一种新型的基于Φ-OTDR (phase-sensitive optical time-domain reflectometer,相位敏感光时域反射计)分布式光纤传感技术的安防系统。
2.
Φ-OTDR (Phase-Sensitive Optical Time-domain Reflectometry) distributed optic-fiber sensing system is a kind of distributed sensing system using optic-fiber as the sensing medium, and carries on real-time remote security monitoring of the target within it.
Φ-OTDR(Phase-Sensitive Optical Time-Domain Reflectometer,相位敏感光时域反射计)分布式光纤传感系统是利用光纤作为传感介质的一种分布式传感系统,能对沿光纤线路范围内的入侵进行远程和实时的安全监测。
3.
A novel Φ-OTDR distributed optical fiber intrusion monitoring system based on fiber reinforced plastic(FRP) encapsulated fiber cable is reported and demonstrated for the first time to our knowledge.
首次提出了一种基于纤维增强塑料(FRP)传感光缆的新型高灵敏相位敏感光时域反射计(Φ-OTDR)分布式光纤入侵监测系统。
6) sinusoidal reflection phase grating
正弦型位相反射光栅
1.
The proposed theory is derived from the theory of Fourier optics,and the capillary wave acts as a sinusoidal reflection phase grating for the laser beam.
利用傅立叶光学讨论斜入射情况下毛细波的激光衍射,毛细波为正弦型位相反射光栅,给出了毛细波激光衍射的光强理论分布。
补充资料：反射光
反射光(Bounce light)指利用间接光的配光，与散光照明具有同等的效果。由于频闪灯的普及，常用于室内摄影，称这种方法为反射闪光。供作这方面使用的工具，有反射伞。当不用伞形反光器时，光打到照相机后方的明亮墙上或屋顶上。亮度会降到1/4以下，不会出现引人注目的影子，得出不像有灯光那样的照片。亮度的降低可用高感度胶片来补偿。
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