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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共57条记录   Stereo vision calibration based on GMDH neural network [作者：Chen, BW; Wang, WW; Qin, QQ,期刊：APPLIED OPTICS, 页码：841-845 , 文章类型： Article，,卷期：2012年51-7] In order to improve the accuracy and stability of stereo vision calibration, a novel stereo vision calibration approach based on the group method of data handling (GMDH) neural network is presented. Three GMDH neural net... Multiangle dynamic light scattering analysis using angular intensity weighting determined by iterative recursion [作者：Liu, XY; Shen, J; Thomas, JC; Shi, SJ; Sun, XM; Liu, W,期刊：APPLIED OPTICS, 页码：846-854 , 文章类型： Article，,卷期：2012年51-7] Multiangle dynamic light scattering (MDLS) can provide better results for particle size distribution (PSD) determination than single-angle dynamic light scattering. Proper analysis of MDLS data requires data from each me... Rapid optimization of cost-based tolerancing [作者：Yabe, A,期刊：APPLIED OPTICS, 页码：855-860 , 文章类型： Article，,卷期：2012年51-7] In this paper, a rapid optimization method of cost-based tolerancing is proposed. An example shows that only a few cases of the Monte Carlo simulation are necessary to find the best balance of the yield and the tolerance... Comparison of the squared binary, sinusoidal pulse width modulation, and optimal pulse width modulation methods for three-dimensional shape measurement with projector defocusing [作者：Wang, YJ; Zhang, S,期刊：APPLIED OPTICS, 页码：861-872 , 文章类型： Article，,卷期：2012年51-7] This paper presents a comparative study on three sinusoidal fringe pattern generation techniques with projector defocusing: the squared binary defocusing method (SBM), the sinusoidal pulse width modulation (SPWM) techniq... Generation of high-order optical vortices using directly machined spiral phase mirrors [作者：Campbell, G; Hage, B; Buchler, B; Lam, PK,期刊：APPLIED OPTICS, 页码：873-876 , 文章类型： Article，,卷期：2012年51-7] We report on the generation of high-order optical vortices by spiral phase mirrors (SPMs). The mirrors are produced by direct machining with a diamond tool and are shown to produce high-quality optical vortices with topo... Binary blazed grating based on autostereoscopic display mechanism [作者：Chen, CY; Deng, QL; Chiang, DY; Chang, YR,期刊：APPLIED OPTICS, 页码：877-882 , 文章类型： Article，,卷期：2012年51-7] The diffractive optical element blazed grating is proposed as the beam splitter for autostereoscopic displays in this study. With Lithographie Galvanoformung Abformung and inductively coupled plasma reactive-ion etching,... Measurement device for noise factor of microchannel plate [作者：Liu, L; Huang, ZJ; Pan, T; Qian, YS,期刊：APPLIED OPTICS, 页码：883-887 , 文章类型： Article，,卷期：2012年51-7] A new method for noise power factor determination of microchannel plates (MCPs) is described in this paper. The new measuring condition and specific measuring instrument are reported. The system consists of a vacuum cham... Locking phenomenon of polarization flipping in He-Ne laser with a phase anisotropy feedback cavity [作者：Chen, WX; Zhang, SL; Long, XW,期刊：APPLIED OPTICS, 页码：888-893 , 文章类型： Article，,卷期：2012年51-7] In this article, the locking phenomenon of polarization flipping is reported. A model that integrates the model of the equivalent cavity of a Fabry-Perot interferometer and Lamb's semiclassical theory is built to explain... Schottky barrier characteristics and internal gain mechanism of TiO2 UV detectors [作者：Zhang, HF; Zhang, M; Feng, CH; Chen, WY; Liu, CX; Zhou, JR; Ruan, SP,期刊：APPLIED OPTICS, 页码：894-897 , 文章类型： Article，,卷期：2012年51-7] High-responsivity metal-semiconductor-metal TiO2 UV photodetectors with Ni and Au electrodes were fabricated identically. Their Schottky barrier heights and photocurrent gain mechanism were studied. The effective barrier... Polarization-independent optical circulator for high accuracy Faraday depolarization lidar [作者：Shiina, T; Noguchi, K; Fukuchi, T,期刊：APPLIED OPTICS, 页码：898-904 , 文章类型： Article，,卷期：2012年51-7] A high precision, polarization-independent optical circulator was developed for high accuracy Faraday depolarization lidar. Glan laser prisms and other novel optics were utilized in the circulator optics, resulting in a ... Optical pressure sensor based on the combined system of a variable liquid lens and a point diffraction interferometer [作者：Garcia, A; Gomez, M; Acosta, E,期刊：APPLIED OPTICS, 页码：905-911 , 文章类型： Article，,卷期：2012年51-7] We propose an experimental efficient optical pressure sensor based on a variable liquid lens and a modified point diffraction interferometer. The working principle of the sensor is based on the fact that a variation in p... Design and experimental verification of terahertz wideband filter based on double-layered metal hole arrays [作者：Rao, L; Yang, DX; Zhang, L; Li, T; Xia, S,期刊：APPLIED OPTICS, 页码：912-916 , 文章类型： Article，,卷期：2012年51-7] A terahertz wideband filter based on double layer metal hole arrays is designed in this paper. A metal hole array is perforated on a metal layer with a square array of circular air holes. The transmission characteristics... Design and implementation of the one-step MSD adder of optical computer [作者：Song, K; Yan, LP,期刊：APPLIED OPTICS, 页码：917-926 , 文章类型： Article，,卷期：2012年51-7] On the basis of the symmetric encoding algorithm for the modified signed-digit (MSD), a 7 * 7 truth table that can be realized with optical methods was developed. And based on the truth table, the optical path structures... Origin of particles during reactive sputtering of oxides using planar and cylindrical magnetrons [作者：Rademacher, D; Fritz, B; Vergohl, M,期刊：APPLIED OPTICS, 页码：927-935 , 文章类型： Article，,卷期：2012年51-7] Particles generated during reactive magnetron sputtering cause defects in optical thin films, which may lead to losses in optical performance, pinholes, loss of adhesion, decreased laser-induced damage thresholds and man... Robust camera pose estimation from unknown or known line correspondences [作者：Zhang, XH; Zhang, Z; Li, Y; Zhu, XW; Yu, QF; Ou, JL,期刊：APPLIED OPTICS, 页码：936-948 , 文章类型： Article，,卷期：2012年51-7] We address the model-to-image registration problem with line features in the following two ways. (a) We present a robust solution to simultaneously recover the camera pose and the three-dimensional-to-two-dimensional lin... Fiber-based device for the detection of low-intensity fluctuations of ultrashort pulses [作者：Hage, CH; Kibler, B; Finot, C,期刊：APPLIED OPTICS, 页码：949-953 , 文章类型： Article，,卷期：2012年51-7] We describe a fiber-based device that can significantly enhance the low-intensity fluctuations of an ultrashort pulse train to detect them more easily than with usual direct detection systems. Taking advantage of the Ram...