从光学指标的确定,结构、材料的选取到最终光学性能,阐述了准直投射光学系统的设计。
The projection optics is designed for a constant field angle and entrance pupil. Thus image always fills entrance aperture and view field of the test optical system.
系统经外场实际测试的结果表明,使用了金属反射镜的红外热成像系统达到了光学系统的设计指标。
The environmental and the actual condition tests show that the infrared system with metallic mirrors has met the requirement of optical design.
镀膜玻璃可见光透射比是其光学特性的重要指标之一。
Visible light transmittance of coated glass is one of the important indexes of optical properties.
DCG膜层的厚度是影响全息显示屏光学性能指标的一个重要因素。
Thickness of DCG film is one factor influencing the technical targets of holographic display screen.
基于瑞利判据作为PIV指标的光瞳超分辨技术,可以在不增加光学系统口径的条件下提高系统分辨率。
A pupil super-resolution technique based on the Rayleigh Criterion as a PIV index is studied and presented in this paper.
成像质量是光学光刻机的最主要指标,硅片调焦调平测量是光刻机控制成像质量的基础。
Image quality is the key performance of the optical lithography tool and it relies on the performance of wafer focusing and leveling measurement system.
零位走动量即瞄准线射击前后变化量,是光学瞄具稳定性定量评价指标。
The variational momentum of the zero position is that the sighting line of object space changing quantity after the fire, is the quantitative evaluation target of the optic aiming device.
光谱波段是光学遥感器设计中需要考虑的一个重要指标。
The spectral waveband is an important factor to be investigated in optical remote sensor design.
残余应力是评价塑料制品品质的一个重要指标,尤其是对高附加值的光学制品。
Residual stress is one of important indexes of evaluating the quality of injection molded parts, especially for optical products.
在高性能微波暗室技术设计中,由于静区指标较高,采用一般的几何光学技术不能进行准确计算,因此需采用几何绕射理论技术。
In design of anechoic chamber with higher quality, when requirements of quiet zone index are higher, it must use the geometrical theory of diffraction instead of the geometrical optics for accuracy.
对几类典型光学观瞄窗口的“猫眼”效应指标RC进行了定量分析。
Using a quantitative analysis method for valuing the RC indicators of the "cat's Eye" effect in typical optical observation Windows quantitatively.
在满足设计指标的前提下,和变焦系统相比,该光学系统结构简单、成本低、可行性高。
In contrast with zoom system, the simple optics systems meet the requirements of low cost and high feasibility.
高能量、高分辨力光学系统给传统的光学面形评价指标提出了新的要求。
High energy, high resolution optical system put forward new demand for traditional analysis of surface profile.
调制传递函数是评价红外光学镜头性能的最基本的技术指标之一。
The modulation transfer function(MTF) is one of the fundamental parameters to evaluate the infrared optical lens.
相对带宽是红外中带滤光片重要的指标,主要取决于光学薄膜的膜系结构和具体设计。
Relative bandwidth is a key specification for the medium bandpass infrared filter, which depends on the film structure and its design.
以支持导弹打击大型移动目标为例,以命中目标概率为作战效能指标,建立了光学成像侦察卫星作战效能模型。
Taking missile attacking large size moving target as example, the operational effectiveness model of the satellite was built with probability of hitting target as measure of effectiveness.
介绍了系统的功能、硬件设计、软件设计和性能指标,重点分析了非接触式ic卡、证件号码光学字符识别(ocr)、票据打印及分时传送和纸币接收器等关键技术的实现。
The function, design, and performance index of the system are described, and the techniques of non-contact IC card, OCR of passport number, bill printing and cash acceptor are mainly discussed.
最后分析了光学系统性能参数与指标要求的符合。
The Modulation Transfer Function(MTF) and the geometric blur spot show the perfect image quality of the projection optics.
光学系统杂光指标PST的测量,包含了系统各种安装误差的影响,体现了系统杂光抑制的真实水平。
The PST of stray light includes the influence of system assemble error, and reflects the real capacity of stray light suppression.
实现用于立体测绘的LMCCD相机,需要满足技术指标要求的光学镜头、LMCCD像面、调焦机构以及内方位元素。
The implementation of stereo mapping LMCCD camera included qualified optical lens, LMCCD image surface, focusing mechanism, and inner orientation.
最后给出的是试验步骤和最终结果,我们初步得到了评价天文光学望远镜成像质量的综合指标。
Finally given are our detailed work results. We get the FWHM and EE of the Yunnan Observatory 1m optical telescope.
光学参数的选取不仅要满足设备的技术指标要求,还要考虑生产加工和实际使用的需要。
The choice of the parameters are not only required to meet the demand of performance index of the equipment but to consider the requirement of manufacturing and operating as well.
还介绍了用这些晶体制成的非线性光学器件的性能和指标,最后介绍了LBO、BBO、KTP晶体在光学参量振荡和在“飞秒’脉宽激光测量上的应用。
We also present the performances and indices of the devices made of these crystals. Finally, we introduce the use of LBO, BBO, KTP crystals in OPO and FS pulse-width laser measurements.
采用记数板记数,常规法涂片,在光学显微镜下对三疣梭子蟹进行细胞体、细胞核的测量及血淋巴细胞的分类记数,并测定血液生化指标。
Morphometrical and taxonomical hemocytes were conducted under light microscope using Neubauer s board and smear, and the blood biochemical values were determined in Portunus trituberculatus.
本文讨论了与太阳模拟器总体方案及技术指标有关的几个关于光学系统的问题。
In this paper, the questions are concerned with the optical system of solar simulator.
随着卫星光通信应用领域的不断拓展,卫星光通信光学发射和接收系统的设计指标也进一步提高。
Along with the extension of application field of satellite optical communication, design requirements of transmitting and receiving optics are becoming more and more rigid.
概述了当前航天光学成像遥感器在对地、对天观测的多个领域的应用现状及其达到的性能指标。
Recent development status and equipments performance of space optical remote sensors in both earth and space detection fields are described.
在高性能微波暗室技术设计中,由于静区指标较高,采用一般的几何光学技术不能进行准确计算,因此需采用几何绕射理论技术。
Ray path tracing is a key step to apply geometrical theory of diffraction in solving the problems of high frequency electromagnetic scattering and radiating.
本文根据视图分离的光学特性提出使用立体度参数作为立体显示器效果的评价指标,并设计了一套测试装置,对立体显示器效果进行测量和评定。
In this paper, the author brought forward a parameter stereo degree' to evaluate 3D display quality according to optic theory, and designed a testing equipment to measure and assess 3D display result.
本文根据视图分离的光学特性提出使用立体度参数作为立体显示器效果的评价指标,并设计了一套测试装置,对立体显示器效果进行测量和评定。
In this paper, the author brought forward a parameter stereo degree' to evaluate 3D display quality according to optic theory, and designed a testing equipment to measure and assess 3D display result.
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