We have set up Oplical Lens Data Base on VAX-8600 computer, compiled base management software and query software, filled up the data of typical lens over one thousand and optical material over one thousand kinds,and s...
详细信息
A diffraction grating rhomb is an excellent candidate for both suppressing sideband instabilities in a free electron laser (FEL) and outcoupling the optical beam. A rhomb incorporating sinusoidal profile gratings exhi...
详细信息
The OPTECAL testbed has been fabricated for the purposes of developing and evaluating control algorithms for active, closed loop control of optical systems. The testbed has the capacity for controlling up to 84 degree...
详细信息
The proceedings contain 39 papers. The topics discussed include: diffraction effects of secondary mirror spiders upon telescope image quality;a high efficiency diffraction grating design for a rhomb configuration;apod...
The proceedings contain 39 papers. The topics discussed include: diffraction effects of secondary mirror spiders upon telescope image quality;a high efficiency diffraction grating design for a rhomb configuration;apodized apertures for infrared and visible high-power lasers;optical performance of a waveguide grating imaging device;improved optical resolution that exceeds the diffraction limit;roughness study of aluminum-coated surfaces by infrared ellipsometry;a vapor leak sensor using polarization property for plant inspection;practical aspects in the implementation of symbolic substitution logic;study of the theory of optical stabilizing image;and active phase compensation system for fiber optic holography.
MTF is considered as performance target when either making automatic opticaldesign or tolerancing optical system recently. Theresgere, it la very useful to give calculation expressions of MTF differentiation to struc...
详细信息
A method for designing and recording holographic optical elements, using recursive techniques, has been developed. The elements are recorded with complex wavefronts that are derived recursively from interim holograms....
详细信息
There are several approaches to the use of artificial intelligence. Programmed reasoning on the basis of a set of rules for identifying possible options at a given stage of the design process is the primary applicatio...
详细信息
作者：
Grey, Louis D.Optical Group
Perkin-Elmer Corporation 100 Wooster Heights Road DanburyCT06810 United States
In an earlier paper entitled "Regression Analysis of Zernike Polynomials, Proceedings of SPIE, Vol. 18, pp. 392-398, the least squares fitting process of Zernike polynomials was examined from the point of view of...
详细信息
currently within decentralised clinical laboratories there is a need for simple and rapid techniques to detect antigens and antibodies of diagnostic significance. The interaction between antigen and antibody molecules...
详细信息
Windows of different materials are used through which radiation passes onto the sensors behind them. The sensors are usually optical systems designed to have near diffraction-limited performance with detectors located...
详细信息
暂无评论