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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58条记录   New transverse techniques for characterizing high-power optical fibers [作者：Yablon, AD,期刊：OPTICAL ENGINEERING, 页码：111603-111603 , 文章类型： Article，,卷期：2011年50-11] Novel transverse techniques for measuring the refractive index profile and spontaneous emission of high-power optical fibers are described. These techniques are particularly attractive for measuring fiber samples incorpo... Noniterative image reconstruction method based on the subtraction of diffraction-intensity pattern [作者：Yang, MY; Zhou, J; Petti, L; Mormile, P,期刊：OPTICAL ENGINEERING, 页码：117003-117003 , 文章类型： Article，,卷期：2011年50-11] A noniterative image reconstruction method is proposed by the subtraction of diffraction intensity patterns based on the Fraunhofer diffraction theory. According to the linearity theorem of the Fourier transform, the pro... Efficient diode-pumped Yb:LuY(2)SiO(5) laser mode locked by single-walled carbon nanotube absorber [作者：Yang, Q; Liu, DH; Liu, J; Wang, YG; Tang, J; Zheng, LH; Su, LB; Xu, J,期刊：OPTICAL ENGINEERING, 页码：114202-114202 , 文章类型： Article，,卷期：2011年50-11] Efficient diode-pumped Yb:LuY(2)SiO(5) laser mode locked by single walled carbon nanotube saturable absorber is reported for the first time. Under the absorbed pump power of 12.83 W, continuous wave mode-locked pulses we... Power splitter based on photonic crystal waveguides with an air holes array [作者：Yu, TB; He, LJ; Deng, XH; Fang, LG; Liu, NH,期刊：OPTICAL ENGINEERING, 页码：114601-114601 , 文章类型： Article，,卷期：2011年50-11] We propose a new type of 3 dB optical power splitter by splitting reflected field in photonic bandgaps (PBGs) based on photonic crystal waveguides (PCWs) with a triangular lattice of air holes. By employing PBGs effect, ... Integrated optical E-field sensor based on balanced Mach-Zehnder interferometer [作者：Zeng, R; Wang, B; Yu, ZQ; Niu, B; Hua, Y,期刊：OPTICAL ENGINEERING, 页码：114404-114404 , 文章类型： Article，,卷期：2011年50-11] We report here a balanced Mach-Zehnder interferometer-based integrated optical E-field sensors (MZI IOES) configuration, where the output Y-branch is replaced by a 2x2 directional coupler. Based on detailed theoretical a... Full-range Fourier domain optical coherence tomography imaging probe with a magnetic-driven resonant fiber cantilever [作者：Zhang, K; Huang, Y; Kang, JU,期刊：OPTICAL ENGINEERING, 页码：119002-119002 , 文章类型： Article，,卷期：2011年50-11] In this work, we developed a full-range Fourier domain optical coherence tomography (FD-OCT) imaging probe with a magnetic-driven resonant fiber cantilever. A galvanometer-driven reference mirror provides a linear phase ... Optical tilt sensor with direct intensity-modulated scheme [作者：Zhao, SS; Zhang, J; Hou, CL; Bai, J; Yang, GG,期刊：OPTICAL ENGINEERING, 页码：114405-114405 , 文章类型： Article，,卷期：2011年50-11] An optical tilt sensor based on a phase-sensitive diffraction grating with direct intensity-modulated scheme is proposed in this paper. The tilt sensor consists of a coherent light source, an integrated grating, a mechan... Design and tolerance analysis of photonic crystal slabs with ultrahigh reflection [作者：Zhao, Y; Wei, AX; Fan, BF,期刊：OPTICAL ENGINEERING, 页码：114602-114602 , 文章类型： Article，,卷期：2011年50-11] A design strategy is proposed to optimize the structure of photonic crystal (PC) slabs in order to achieve high reflection on its interface. A broad band (Delta lambda/lambda > 19%) and ultrahigh (> 95%) reflection spect... Orientation-based face recognition using multispectral imagery and score fusion [作者：Zheng, YF,期刊：OPTICAL ENGINEERING, 页码：117202-117202 , 文章类型： Article，,卷期：2011年50-11] A new orientation-based face recognition method is proposed in this paper. The orientation analysis is performed with Gabor wavelet transform (GWT). The multispectral imagery includes the visible (RGB) and thermal (long-... Assessment approach for image mosaicing algorithms [作者：Zou, LH; Chen, J; Zhang, J,期刊：OPTICAL ENGINEERING, 页码：110501-110501 , 文章类型： Article，,卷期：2011年50-11] In this paper, a novel quantitative assessment approach for image mosaicing algorithms is proposed by evaluating the quality of an output mosaic image and comparing with the input images. Five evaluation indices-entropy,...