The optical band gap between nano-TiO 2 energy band and conduction band is3.
纳米二氧化钛能带和导带之间的带隙能为3。
Pirn's optical band is a key component of photo-electrical weft feeler of back reflection type.
纱管反光带系返回反光式光电探纬装置的重要组成部分。
The results show that these two models can qualitatively explain the AGN variability in the optical band.
结果表明：这两种模型是定性解释活动星系核光学波段光变的合理模型。
The optical band gaps of the grown thin films declined and dark electrical conductivity increased with increasing substrate temperature, respectively.
实验所得薄膜的光学带隙和暗电导也随衬底温度升高而分别降低和升高。
Results indicate that the optical band gap of the CN x films is decreased with the increasing nitrogen concentration, accompanied with the reflectance increase of the films.
结果表明：随着薄膜中氮含量的增加，碳氮薄膜的光学禁带宽度减小，红外反射率增加。
The ultraviolet absorption peak narrows, absorption intensity increases, the absorption margin becomes steep and moves to longer wavelength, the optical band gap decreases as well.
紫外吸收峰变窄，强度增加，吸收边变得陡峭并向长波方向移动，光学带隙降低。
In comparison with that of the bulk Ge crystals, the nanocrystalline Ge show a blue shift of energy and the optical band gap increases with decreasing of the particle size of the nanocrystallites.
研究表明：镶嵌在绝缘介质薄膜中的纳米锗颗粒的能带是量子化的，随着纳米锗粒子平均尺寸的减小，其吸收带隙增加，吸收带边蓝移的程度相应增大。
With the software we design reflecting computer optical element in light wave band and microwave band, and transmission computer optical element in light wave band.
利用这个软件设计出了光波波段和微波波段的反射式与光波段的透射式计算机光学元件。
Dispersion is the primary affects of the optical fiber band width.
色散问题是影响光纤带宽的主要因素。
Otherwise it will use optical thin-film to reflect some wave band which photovoltaic battery can use to photovoltaic battery, as for the rest energy, it will transmit into other means of conversion.
此外，利用光学薄膜，将光伏电池可利用的波段反射给光伏电池，其余部分的能量透射用以其他形式的能量转换。
Most optical oscillator strengths for the transitions between valence band and conduction band are nearly equal to zero.
价带顶和导带底附近的带间跃迁振子强度大部分都近乎为零；
Meanwhile the composite exhibits the optical features of a semiconductor with direct band gap.
这种复合结构体系具有直接带隙半导体的光学特性。
A lot of those movies have catered to the very glossy, ethereal, optical illusion that is ballet, and we ripped the Band-Aid off.
很多电影只是一味地迎合人们对芭蕾舞耀眼夺目和高贵优雅的幻想，但我们却撕开了这块遮羞布。
The design of s band optical receiver is discussed.
论述了s波段光收发实验系统的设计。
The SCH layer can provide optical confinement, but at the same time, it also affects the distribution of the carrier(especially to the electrons in conduction band).
限制层在提供光学限制的同时，对载流子（主要是导带电子）分布也有影响。
The photonic band gap materials have wide potential applications in fabricating new type of optical devices.
光子晶体可以用来制备全新原理、高性能的光学器件，具有广阔的应用前景。
A series of techniques for optical thin films at middle infrared band are discussed in the paper, including edge filters, high reflection and antireflection coatings.
文章讨论了中红外波段激光器使用的一系列光学薄膜的设计方法和制备工艺。
When these three-dimensionally ordered macroporous materials have pore dimensions comparable to the wavelength of visible light, they are of interest as photonic band gaps and optical stop-bands.
当这些三维的有序大孔材料具有孔维度和可见光的波长相当时，它们就可以作为光子带隙和带阻。
A new method is proposed to build a micromachined tunable optical filter array on glass base in visible band.
提出一种新颖的采用薄膜技术在玻璃基底上构造微机构可调谐二维窄带滤光片阵列的方法。
The band gap, linear refractive indices and absorption coefficients fundamental optical constants of the film were obtained through optical transmittance measurements.
用光学透射测量方法得到了该薄膜材料的基本光学常数（带隙、线性折射率、线性吸收系数）。
A multilayer band pass infrared thin film optical filter has been designed and manufactured which use lead telluride and zinc sulfide as thin film materials.
采用碲化铅和硫化锌作为镀膜材料，研制了空间红外光学系统使用的红外多层带通滤光片。
Reductions of lattice spacing and force constants between atoms induce modifications in the band structures of solids and thus in electronic properties and optical properties.
晶格常数和原子间力常数的改变影响了相邻电子轨道的重合程度，引发电子能级和光学性质的变化。
Finite integration technique (FIT) is used to simulate the effects of shape change and optical printing precision on resonant frequency and the pass band of negative refractive index material.
下面利用有限积分法模拟形状变化和光刻精度产生的缺陷对负折射谐振频率和通带的影响。
Controlled by an optical switch, a fiber Bragg grating sensing system based on spatial division multiplexing is developed under a broad-band source illumination.
介绍了一种光纤光栅空分复用传感系统，并将光纤光栅的传感特性应用于结构健康检测系统中。
It also showed that the optical absorption edge of the annealed film appeared shifted towards the longer wavelength side and the band gap decreased by 0.
光学性质显示退火处理的薄膜吸收边缘明显的向长波的方向移动，发生红移现象，而且禁带宽度减少了0。
The binding energy, energy band structure and optical properties of the oxygen physical adsorption on semiconducting single-wall carbon nanotube are studied by the density functional theory.
用密度泛函理论计算了氧分子物理吸附在半导体型单壁碳纳米管的束缚能，能带结构和吸收光谱。
A photonic crystal narrow band filter at green light wave band is designed with optical transfer matrix method, and some factors affected are studied.
利用传输矩阵法设计了一种适用于绿光波段的光子晶体窄带滤波器，并研究了影响滤波器特性的多种因素。
Having the characteristics of high data band and low time delay, optical switch technology is considered as a technology for the next generation network.
光交换技术由于其高带宽、低延时的特点，被认为是下一代的交换网络中的交换技术。
Photonic crystals(PCs) has the properties of photonic band-gap(PBG) which is similar with semiconductor, because of this, it is a hotspot in optical communication and optical device.
光子晶体由于能够产生与半导体能带结构类似的光子禁带，成为了国内外光通信和光学器件方面研究的热点。
The method can be applied to the wide band tuning of solid-state tunable lasers and optical amplifiers.
该方法可应用于固体可调谐激光器及光放大器的宽带调谐。
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