1) antireflection
减反射
1.
The antireflection coatings on Plexiglas requires green reflected color,high production to lerance stable repeatability.
目前树脂镜片采用的绿色减反射薄膜容差小重复性差 ,而树脂镜片上用的绿色减反射膜要求容差大 ,重复性好 ,颜色纯度高。
2.
In this paper, according to the two dimensional vector coupled wave diffraction theory, we analyze diffraction properties of crossed binary phase gratings, and find that when the grating parameters are chosen properly, the gratings can have nearly zero reflectivities, and the antireflection properties have nothing to do with the polarization states of the incident lights.
根据二维矢量耦合波衍射理论，分析了正交二元位相光栅的衍射特性，发现在适当选取光栅参数时，其反射率可以减小到几乎为零，并且这种减反射特性与入射光的偏振态无关。
3.
This paper focuses on silicon surface passivation, optimal design of antireflection films and preparation of high efficiency buried contact solar cells.
本文重点研究了晶体硅的表面钝化、太阳电池用减反射薄膜的优化设计及高效刻槽埋栅太阳电池(BCSC)的制备。
2) anti-reflection
减反射
1.
Study on the process and properties of nano-porous SiO_2 anti-reflection film applied in the solar module
太阳电池组件上纳米多孔SiO_2减反射膜的制备和增透性能研究
2.
This paper investigates the surface topography and anti-reflection characteristic of polycrystalline silicon,which is sliced by a novel approach of electric discharge-electrolytic combined machining strategy using hybrid electrolyte.
采用基于水基复合工作液的高速走丝电火花电解复合切割方法,对多晶硅的切割表面形貌和减反射特性进行了研究。
3.
Reactive magnetron sputtering of IR anti-reflection Y_2O_3 coatings for freestanding CVD diamond window applications;
研究了工艺参数改变对薄膜的影响,选择较优的工艺在金刚石表面沉积符合光学厚度的薄膜,达到增透减反射效果。
3) reducing reflection
减反射
1.
The other is to remover the light pollution by the way of reducing reflection.
针对当前有些镀膜玻璃存在的高可见光反射比而引起的光污染问题,从产生光污染的本质原因出发,介绍了两种目前较行之有效的解决方案,一种是通过增加漫反射和散射的方法来达到消除光污染的目的,另一种是通过减反射的方法来达到消除光污染的目的。
4) reflection loss
反射衰减
1.
When the added amount of polycarbonsilane is 20 percent, the reflection loss is more than 6dB,and the frequency width is 2 GHz respectivly.
结果表明： 复合材料中聚乙烯的加入量对电磁特性在上述频段内各频率范围影响程度不同； 磁性微粉中聚碳硅烷量为２０％ 时， 反射衰减大于６ｄＢ对应的频带宽度为２ＧＨｚ。
5) Antireflective film
减反射膜
1.
Evaporation and Monitoring of High-efficiency SiO Antireflective Film;
SiO高效减反射膜的蒸镀和监控
6) antireflection films
减反射膜
1.
The properties of coatings are analyzed theoretically and experimentally throughout the deposition process of ZrO2 antireflection films on facets of GaAlAs/ GaAs laser with semiconductor power amplification for the wavelength of 808 nm .
通过对波长808nm的GaAIAs／GaAs半导体功率放大激光器端面镀ZrO2减反射膜工艺过程,从理论和实验上分析了涂层特性,透射率由无膜时的69％和32。
2.
The properties of coatings have been analysed theoretically and experimentally thsoughout the deposition process of SiO antireflection films on facets of 1.
3μm InGaAsP/InP的半导体功率放大激光器端面镀SiO减反射膜工艺过程,从理论和实验上分析了涂层特性,透射率由无膜时的69%和32。
3.
The properties of coatings have been analysed theoretically and experimentally throughout the deposition process of SiO antireflection films on facets of GaAlAs/GaAs laser with semiconductor power amplification,and with a wavelength of 808 nm.
通过对波长808nm的GaA lAs/GaAs半导体功率放大激光器端面镀SiO减反射膜工艺过程,从理论和实验上分析了其涂层特性,透射率由无膜时的69%和32。
补充资料：减反射膜
| 减反射膜 antireflecting film 涂敷在透明光学元件表面、用来消除或减弱反射光以达增透目的的光学薄膜。又称增透膜。最简单的减反射膜是单层介质膜，其折射率一般介于空气折射率和光学元件折射率之间，使用最普遍的介质膜材料为氟化镁。减反射膜的工作原理是基于薄膜干涉原理。入射光在介质膜两表面反射后得两束相干光，选择折射率适当的介质膜材料，可使两束相干光的振幅接近相等，再控制薄膜厚度，使两相干光的光程差满足干涉极小条件，此时反射光能量将完全消除或大大减弱。反射能量的大小是由光波在介质膜表面的边界条件确定，适当条件下可完全没有反射光或只有很弱的反射光。单层减反射膜只能对某个波长和它附近的较窄波段内的光波起增透作用，为在较宽的光谱范围达到更有效的增透效果，常使用多层介质膜。常见的多层膜系统是玻璃-高折射率材料低折射率材料-空气，简称gHLa系统。H层通常用二氧化锆（n＝2.1）、二氧化钛（n＝2.40）和硫化锌（n＝2.32）等，L层一般用氟化镁（n＝1.38）等。 减反射膜广泛用于各种光学元件的表面处理，例如照相机镜头上涂减反射膜后，可减少由反射引起的杂散光并显著增加像的亮度。 |
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