The birefringent lens, consisting of a piece of birefringent crystal and a piece of optical glass, is a key component in the dual focus interference microscope. 双焦点干涉显微镜因其高稳定性和高分辨率的特点而受到重视,其核心元件双折射透镜由一片双折射晶体和一片光学玻璃胶合而成。
Atomic Emission Spectrum and Quantum Interference Effects in the Atom-field Coupling System; interferometry by holography differential interference contrast microscope 光场与原子相互作用系统中原子发射谱和量子干涉效应
Surface microtopography, representation and tracing of nacreous layers of Pteria penguin and blister pearl from sanya, Hainan province, are studied by using interference microscope and environmental scanning electron microscope and atomic force microscope. 摘要采用干涉显微镜、环境扫描电子显微镜、原子力显微镜对海南三亚企鹅贝及其附壳珍珠的珍珠层表面微形貌进行了研究。
The system consists of an interference microscope, a digital CCD video camera and a computer. 系统由干涉显微镜、数字CCD摄像头和计算机组成。
A high temperature in situ observation method has been newly developed by coupling differential interference microscope ( DIM) with the Schlieren method. 本文提供了实时观察高温熔体晶体生长的新方法。
Surface microtopography, representation and tracer of microscale vortex dislocation of hydrothermal synthetic sapphires and natural beryls are studied by using atomic force micro-scope and interference microscope. 摘要采用原子力显微镜、干涉显微镜对水热法合成蓝宝石和天然绿柱石等宝石的表面微形貌进行了研究。
Higher-order structure of fibers was investigated by means of WAXD, SAXS, interference microscope and MDSC. 高阶纤维的结构进行了研究,WAXD,SAXS的手段,干涉显微镜和MDSC。
In addition, the observed result of the theoretical experiment, and a comparison to the result from a differential interference microscope is also provided. 同时给出了该方法原理性实验的观察结果,并与微分干涉显微镜的观察结果进行了对比。
The Phenomenon of Point Diffraction Interference and Application in Scanning Force Microscope 扫描力显微镜中的点衍射干涉现象及其应用
Rebuild the hardware of the interference microscope and do some correlation experiment. 进行显微干涉测试仪的硬件改造、组装工作,并进行相关调试实验。
Realization of a large field phase shifting interference microscope used to surface topography measurement 用于微表面形貌检测的大视场相移显微干涉仪的研制
Two methods of measurement of the refractive index profile in optical fibers: interference microscope method and near field method are evaluated. 对两种测量光纤折射半剖面的方法:干涉显微镜法和近区场法,进行了评价。
The two types of cells are spherical and flat in shape under differential interference contrast microscope. 在微分干涉差显微镜和扫描电镜下,则呈现为球形细胞和扁平细胞。
Design of CAI of Measuring Roughness of the Surfaces with 6J Interference Microscope 6J型干涉显微镜测量表面粗糙度的CAI软件设计
The ratio of protein concentration of the A and I bands in the myofibrils of the glycerine extracted indirect flight muscle of the honey bee stretched to different degrees has been measured with the aid of the Baker interference microscope. 本文报告伸展程度不同的蜜蜂间接飞翔肌肌原纤维A带和I带蛋白浓度的比例。
The present paper gives detailed description on the infection process of Uromyces appendiculatus by using interference contrast microscope, fluorescence microscope, scanning electron microscope and transmission electron microscope. 本文报道了通过微分干涉衬显微镜、荧光显微镜及扫描电镜和透射电镜所观察到的菜豆锈菌的侵入和扩展过程。
The measuring speed and measuring accuracy are improved through adding an automatic focusing system to the phase-shifting interference microscope, by which interference images with high definition are quickly obtained. 在相移干涉显微镜中增加了自动调焦系统,使其快速获取高清晰干涉图像,提高了三维形貌的测量速度和测量精度。
The morphological changes of the cells were observed with differential interference contrast microscope and HE staining. The expression of cytokeratin and vimentin was identified with immunohistochemical staining. 通过微分干涉显微镜和HE染色观察细胞形态学改变,免疫组化染色检测细胞角蛋白和波形蛋白表达情况;
The test results by s ■ anning electron microscope ( SEM), vibration sample machine ( VSM) and interference microscope show that the etched servo disk has achieved the expected aim. 通过扫描电镜、振动样品测试仪及干涉仪检测结果证明,所研制了光刻伺服盘达到了设计要求。
Combining the shearing interference technique with microscope interference technique, we proposed a shearing microscope interferometry for the measurement of surface roughness profile. 结合剪切干涉技术与显微干涉技术,提出了显微剪切干涉非接触表面粗糙度轮廓测量方法。
REFRACTIVE INDEX PROFILE MEASUREMENT OF OPTICAL FIBRE BY INTERFERENCE MICROSCOPIC METHOD USING TV Theoretical Analysis and Algorithm Study on Optical Fiber Refractive Index Profile Measurement by Transmitted-light DIC Microscope 光纤折射率截面电视显示测量透射式微分干涉法测量光纤折射率分布的理论与方法研究
Because of high illumination of laser and action interference, the microscope is characterized by having longer depth of field, higher resolution power and more grey levels compared with common microscope. 由于激光的高亮度和强相干性,与普通显微镜相比,该显微镜具有景深长,分辨率高,层次丰富的特点。
The study focuses on the crystal morphology and surface structures of hydrothermal KTP crystals with double coil reflecting goniometer, double coil hand-goniometer and differential interference microscope. 利用双圈接触测角仪、双圈反射测角仪、微分干涉显微镜等测试手段,对不同条件下水热法生长的KTP晶体的宏观形态及各族晶面的微观形貌特征进行了观察和描述。
The technique, by using of a differential interference microscope, is insensitive to vibration and no reference surface is needed. 采用微分干涉显微镜直接测量表面轮廓的差分,从而无需使用标准参考反射镜,并能有效地抑制机械振动等环境干扰对测量结果的影响。
Methods The ciliated cells were isolated by means of mechanical dissociation after papain treatment and a differential interference contrast ( DIC) microscope was used for 1000-fold observation ( objective lens: 100-fold; eye piece: 10-fold). 方法利用木瓜蛋白酶消化及机械分离法分离出豚鼠鼻粘膜单个纤毛细胞,用配备相差或微分干涉相衬(diferentialinterferencecontrast,DIC)装置的倒置显微镜在100倍油镜下(总放大率1000倍)观察。
Measurement of the Refractive Index Profile of Optical Fibers ( Interference Microscope Method and Near Field Method) 光纤折射率剖面的测量(干涉显微镜法和近区场法)
Both measuring methods are based on white-light interference measuring technique, and both systems are built on Linnik microscope configuration. 提出了一种接触和非接触两用表面形貌测量系统,两种测量方法均以白光干涉测量技术为基础,结构上均以Linnik干涉显微镜为主体。
A novel hybrid instrument capable of contact and non-contact measurements with large range is developed, and both measurement systems are based on a Linnik interference microscope and on white-light interference measuring techniques. 本文以白光干涉测量技术为基础,以Linnik干涉显微镜为主体构成了一种新型的接触和非接触两用表面形貌测量系统。
The recognition algorithm of system has good robustness, and can extract reliable figure features information to realize accuracy recognition, even with the interference of random noise, as well as the deformation generated by the camera lens of the microscope. 同时系统的数字识别算法具有很好的鲁棒性,对于受噪声和随机污点以及相机显微镜头产生的数字字符变形等干扰,都能够提取可靠数字特征信息进行精确的识别。