对氢化非晶硅激光结晶提出了一种温场控制模型,可用以解释结晶特点,揭示结晶过程。
The temperature field control model of laser crystallization of hydrogenated amorphous silicon has been proposed, by which the crystallization processes and their features can be explained.
介绍了多孔硅经表面钝化后,其发光强度和谱线峰位的稳定性,以及多孔硅激光染料镶嵌膜的荧光光谱等方面的最新成果。
The latest results of the photoluminescence spectra of porous silicon by surface passivation and laser dye impregnated in porous silicon were presented in this paper.
Intel也在探索如下的技术:对发射光的调制、硅结构中的光导能力、光纤到硅片的机械配合以及最近研发的第一种硅激光器件。
Intel is also exploring techniques to modulate optical transmissions, guiding light in silicon structures, mechanical mating of fiber to silicon, and, most recently, the first silicon laser.
英特尔系统的这些组件,包括激光器,都是使用和量产计算机集成电路同样的硅晶刻方式生产。
The components of the Intel system, including the lasers, are made with the same silicon-sculpting methods used to construct computer chips in vast quantities.
这些转换器在被压印到硅玻璃上之后,能改变通过它的超短脉冲激光的偏振方式。
When imprinted on silicon glass, these converters are able to alter the polarization of ultra-short pulses of laser light passing through them.
不能采用更短波长的激光进行芯片刻蚀已经限制了(芯片制造商)在硅晶上设计更精细的电路。
The inability to etch chips with lasers in the shorter wavelengths has limited how precisely they can design circuits on silicon.
这组人员设计了一个反射和干涉系统,将激光分成两束,分别对准抛光硅晶片的两面,将两束光限制在硅当中。
By splitting a laser beam and aiming each part onto opposite sides of a polished silicon wafer, the group engineered a system of reflection and interference that traps both beams in the silicon.
因特尔公司也希望有一天能将一整套硅制微型光学设备像波导和激光器一样在光学芯片上结合。
And Intel has come up with an entire kit of tiny optical devices made of silicon, which it hopes one day to combine on optical chips, such as waveguides and lasers.
有别于通常用于激发激光的物质,锗元素可以很容易的融入目前广泛使用的硅制芯片。
Unlike the materials typically used in lasers, germanium is easy to incorporate into existing processes for manufacturing silicon chips.
目前大多数激光器是用硅来做反射镜,来来回回地反射激光X射线,但硅反射镜不能反射功率大的X射线。
Most lasers use silicon mirrors to bounce light wavelengths back and forth, but silicon can't reflect powerful X-rays.
本研究自行设计制作了激光诱导化学气相沉积(LICVD)纳米硅粉制备设备,并对关键部件的设计思路进行了阐述。
In this study we designed and made the preparation equipment of nano-silicon powder by LICVD (laser induced chemical vapor deposition), and introduced the designing thought of key parts.
利用脉冲激光烧蚀技术在硅衬底上制备了类石墨薄膜,以该薄膜为阴极进行了场致电子发射实验。
The graphite-like film was prepared on silicon substrate by pulsed laser ablation, and the field electron emission from the film was measured.
对铸造硅砂的选择性激光烧结进行了试验研究。
Selective laser sintering of foundry silica sands was investigated by experiments.
本文描述了最近进行的复合泵浦类锂硅离子软x射线激光增益实验结果。
Results of the recombination pumped soft X-ray laser gain experiment of L-like silicon ions are described.
在双曲双步输运模型基础上建立数值模型,针对超短脉冲激光作用下硅薄膜的微观能量输运过程展开理论研究。
A numerical model which is based on the hyperbolic two-step model is developed to investigate the microscopic energy transport in silicon thin films during ultra-fast laser heating.
采用定点激光反射热循环方法,测量了硅基体上铜膜应力随温度的变化及等温松弛。
The stress variation with temperature and isothermal relaxation in copper films deposited onto silicon wafers are studied by fixed point laser reflection method.
采用激光液相法在去离子水体系和乙醇乙二醇有机体系中制备了纳米硅颗粒。
Nano silicon particles have been prepared in the de-ionized water and ethanol-glycol solution by pulsed laser method.
本文报道了CO_2激光化学气相沉积非晶硅的实验研究。
Experimental results on amorphous silicon growth by CO2 laser chemical vapor deposition are reported.
介绍了两种制备多孔硅的方法:电火花刻蚀法和激光辐射腐蚀法。
Two new methods for porous silicon preparation i. e. spark erosion and laser irradiation erosion are reviewed in this paper.
本文介绍用激光掺杂技术在高阻硅中掺入杂质来制造核辐射结型探测器的方法。
In this paper fabrication of nuclear radiation detectors by using laser-doping technique is reported.
但是,目前采用飞秒激光直扫技术以提高硅太阳能电池效率的工作,尚鲜有报道。
But it has been rarely reported that femtosecond laser etching can improve the efficiency of silicon solar cells, so far.
单晶硅的激光铣削试验研究。
硅基材料能否实现高效发光,从而做成高效率的激光器及发光二极管等,这是人们一直追求的目标。
The people's studious aim is that the silicon materials can realize high luminescence efficiency and prepare efficient laser apparatus and LED.
作者也研究了激光化学沉积非晶硅的机理,并给出了理论讨论以解释实验结果。
The mechanism of laser chemical vapor deposition of amorphous silicon was investigated and a theoretical model was adopted to explain the experimental results.
根据“类锂硅离子软x射线激光实验研究”一文,本文从理论上考察了该激光的主要光谱性质。
The main spectral properties of Li-like Si soft-X-ray laser are examined theoretically based on the relevant experimental study Xu Zhizhan et al.
他们利用12道激光束同时袭击一个小小的塑料球,再利用所形成的部分辐射引爆一个硅球,而硅是吸积盘中的一种常见元素。
They zapped a tiny plastic pellet with 12 laser beams fired simultaneously and allowed some of the resulting radiation to blast a pellet of silicon, a common element in accretion disks.
采用脉冲激光烧蚀技术在氩气环境下制备了纳米硅薄膜,研究了环境气体压强对纳米硅薄膜表面形貌的影响。
In argon (ar) gas, nanocrystalline silicon films are prepared by pulsed laser ablation. The influence of ambient pressure on surface morphology of nanocrystalline silicon film is studied.
采用大功率连续CO2激光熔凝掳粉末,生长得到纯度较高的太阳能多晶硅材料。
The solar energy polycrystalline silicon having higher purity grew through melting and coagulating silicon powder with high power CW CO2 laser.
为了分析光纤组束激光对可见光硅CCD的有效干扰距离,对组束激光功率及可见光CCD的饱和阈值进行了分析。
To analyze the effective jamming distance of combined fiber laser to visible light silicon CCD, the power of combined laser and saturation threshold of visible light silicon CCD are discussed.
为了分析光纤组束激光对可见光硅CCD的有效干扰距离,对组束激光功率及可见光CCD的饱和阈值进行了分析。
To analyze the effective jamming distance of combined fiber laser to visible light silicon CCD, the power of combined laser and saturation threshold of visible light silicon CCD are discussed.
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