Fiber optic cables and lasers capable of sending pulses of light down them already existed when Dr. Kao started working on fiber optics.
当高锟开始研究光纤学的时候激光能够发射光脉冲通过光纤和已经存在。
Some of this light would then travel back to the door and be reflected into the camera.That much is basic optics.
它不记录直接反射回来的光线，而是记录下在进入相机前被反射过多次的光。
Some of this light would then travel back to the door and be reflected into the camera. That much is basic optics.
它不记录直接反射回来的光线，而是记录下在进入相机前被反射过多次的光。
Optics is the study of light and vision in science and engineering.
光学是在科学和工程方面对光和视觉的研究。
Changchun Light technology institute is China most early and most has the great reputation optics development facility.
长春光机所是中国最早和最负盛名的光学研究机构。
Nature of Light, Geometrical Optics, and Gaussian Approximation, Wave Optics, Interference of Light, Coherence, Polarization of Light, Diffraction of Light.
光的性质、波动光学、几何光学及高斯近似、光的干涉、相干性、光的偏振、光的绕射、一些重要的应用实例。
Optics is the branch of science concerned with vision, sight and light.
光学是有关视觉、视力和光的一门学科。
At last, from the reflection imaging theory and the calculating method of the converse light route, this test deduces the easy way to measure thin convex lens's optics parameter.
最后，通过薄凸透镜的反射成象原理和逆向光路的计算，推导出测量薄凸透镜的光学参量的简便方法。
At last, from the reflection imaging theory and the calculating method of the converse light route, this text deduces the easy way to measure this convex lens's optics parameter.
最后，通过薄凸透镜的反射成象原理和逆向光路的计算，推导出测量薄凸透镜的光学参量的简便方法。
The key parameters of projection display, including resolution, contrast, projection optics, optical throughput, color, light source and screen and their optimum method were described.
描述了投影显示关键参数（分辨率、对比度、投影光学、系统的光通量、彩色化、灯及屏幕）及优化方法。
This paper presents a method of measuring the particle mean size and dust concentration by small angle near forward light scattering optics and the extinction theory.
本文综合前向小角光散理论及消光原理，提出一种测量粉尘平均粒径及粉尘浓度的光学方法。
And optics require high-precision lenses with tight tolerance: Light is not a forgiving medium – think how even a slight ripple is noticeable in a glass.
和光学要求高精度镜头公差：光不是一个宽容的媒体 -想怎么连一个微小的波动是明显的，在一个玻璃。
Quantum optics is a subject in studying the coherence and the quantum statistical properties of radiation field, as well as the quantum characters of light interacting with matter.
量子光学是研究光场的相干性和量子统计特性以及光与物质相互作用的量子特征的学科。
Optics majors study the science of light. Topics of study include wave theory and mechanics, the quantum theory of light, and engineering problems.
光学专业是研究光的科学。课程包括波理论和力学，光的量子理论和工程问题等。
From the geometrical optics transformation matrix and the approach of Jones matrix, a matrix method was deduced to treat the light transfer of polarizer.
从几何光学变换矩阵出发，结合琼斯矩阵，导出一种新的处理偏光器件光线变换的矩阵方法。
The optical systems of ray optics and light polarization state transfer are simulated by personal computer with matrix optical method.
介绍了用计算机和矩阵光学方法，虚拟可视的光线光学和偏振态变换光学系统。
This paper introduces the method of adjusting the light oscillation condition in YAG laser resonator. The key points include adjusting the oscillation body and the other optics parts.
本文介绍了调整谐振腔光振状态的方法和要点，它包括调整谐振腔体和其它的光学部件。
From the theory of light diffraction and geometrical optics, aperture diffraction near the focal plane of microscope objectives and imaging on the image plane are studied.
从光的衍射理论和几何成象理论出发，分析研究了显微物镜焦平面附近小孔光栏的衍射和象平面位置上的成象。
The paper reports a novel low loss single mode fiber optic coupler and describes the design procedures employing light matrix method and gradient optics theory.
本文报导了一种新型低损耗单模光纤的光学耦合器。叙述了应用光线矩阵法和梯度光学理论的设计方法。
Interaction of atom and light field generated by the process more of a non-classical effects of quantum optics researchers.
原子与光场相互作用过程中所产生的非经典效应更加是量子光学研究的热点。
From the Angle of wave motion optics, on the principle of Huyghens, explaining the light of refraction. Simplifying the picture of the light of refraction and then getting a simple drawing method.
从波动光学的角度，用惠更斯原理解释了光的折射现象，根据惠更斯原理所作的折射光线进行简化，得出较为简单的作图方法。
The influence of many factors such as the stray light of the sun, absorption coefficient, optics parts of system and the weather are analyzed as well.
针对太阳散射光、吸收系数、系统光学部件和气候条件等诸多因素的影响进行了分析评述。
Quantum optics is to study the coherence of the light field, quantum statistical properties of light and matter interacting quantum characteristics of the subjects.
量子光学是研究光场的相干性，量子统计特性，光与物质相互作用的量子特征的学科。
On the basis of theories of physics, geometrical optics and photometry, the optical properties of collimated light beam incident upon single fiber perpendicular to the fiber axis are studied.
结合物理学的基本原理和几何光学的基本规律以及光度学的基础理论等三方面，研究了单纤维在平行均匀光束垂轴入射时的光学性质。
With matrix conversion of geometry optics as a basis, simulation and modeling for complex multi-lens imaging optical system for four-quad splitting are carried out through light ray trace.
以几何光学的矩阵变换为基础，通过光线追迹的方法，对四象限分光的多透镜成像复杂光学系统进行仿真建模。
The reflector telescope's mirror optics gather light from celestial objects and direct it to an array of cameras and spectrographs.
巨大的反射望远镜的反射镜以光学聚集来自天体的光，转往两部相机和两部摄谱仪。
The hand-held device uses specially coated optics to gather light to provide bright and clear images coupled with state-of-the art quality image intensifier tubes.
这个便携式的设备采用光学镀膜来聚光，实现清晰明亮的光与最先进的画质图像增光镜相结合。
The research status of the application of phthalocyanine compounds and their derivates in light sensor, LB film, solar photoelectric cell and non-linear optics is reviewed.
综述了酞菁化合物及其衍生物在感光元件、LB膜、太阳能光电池、非线性光学等方面的应用研究概况。
Many nonlinear optics materials with weak light were widely studied and used in optical storage, information processing, communication, and so on.
各种具有弱光非线性的材料已经广泛应用于光存储、信息处理、信息传输等各个方面。
Many nonlinear optics materials with weak light were widely studied and used in optical storage, information processing, communication, and so on.
各种具有弱光非线性的材料已经广泛应用于光存储、信息处理、信息传输等各个方面。
应用推荐