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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105条记录   Metallic nanofilm half-wave plate based on magnetic plasmon resonance [作者：Zhu, ZH; Guo, CC; Liu, K; Ye, WM; Yuan, XD; Yang, B; Ma, T,期刊：OPTICS LETTERS, 页码：698-700 , 文章类型： Article，,卷期：2012年37-4] We proposed and fabricated a nanofilm half-wave plate consisting of periodic arrays of orthogonally coupled slit-hole resonator structures in Au film. Experimental results reveal that 95.2% of energy of the incident line... Imaging with complex ray-optical refractive-index interfaces between complex object and image distances [作者：Courtial, J; Kirkpatrick, BC; Alonso, MA,期刊：OPTICS LETTERS, 页码：701-703 , 文章类型： Article，,卷期：2012年37-4] Building on recent work on windows that can be modeled as interfaces between materials with a complex ray-optical refractive-index ratio, we define here objects and images at complex positions. We give an example of an o... Adhesion of mineral and soot aerosols can strongly affect their scattering and absorption properties [作者：Mishchenko, MI; Dlugach, JM,期刊：OPTICS LETTERS, 页码：704-706 , 文章类型： Article，,卷期：2012年37-4] We use the numerically exact superposition T-matrix method to compute the optical cross sections and the Stokes scattering matrix for polydisperse mineral aerosols (modeled as homogeneous spheres) covered with a large nu... Phase imaging flow cytometry using a focus-stack collecting microscope [作者：Gorthi, SS; Schonbrun, E,期刊：OPTICS LETTERS, 页码：707-709 , 文章类型： Article，,卷期：2012年37-4] This letter introduces a fluidics-based focus-stack collecting microscope. A microfluidic device transports cells through the focal plane of a microscope, resulting in an efficient method to collect focus stacks of large... In situ investigation of the shrinkage of photopolymerized micro/nanostructures: the effect of the drying process [作者：Sun, Q; Ueno, K; Misawa, H,期刊：OPTICS LETTERS, 页码：710-712 , 文章类型： Article，,卷期：2012年37-4] We report on experimental study of the shrinkage of photopolymerized micro/nanostructures fabricated by femto-second direct laser writing in organic-inorganic resists. Blueshift of the stop-band positions of fabricated p... Digital holography of self-luminous objects by using a Mach-Zehnder setup [作者：Pedrini, G; Li, H; Faridian, A; Osten, W,期刊：OPTICS LETTERS, 页码：713-715 , 文章类型： Article，,卷期：2012年37-4] We describe a method where the wavefront emitted by a self-luminous object is superimposed to its filtered counter-part by using a Mach-Zehnder interferometer. The amplitude and phase of the resulting interference patter... Fabrication and characterization of a pulsed fiber ring laser based on As2S3 [作者：North, T; Rochette, M,期刊：OPTICS LETTERS, 页码：716-718 , 文章类型： Article，,卷期：2012年37-4] We demonstrate the operation of a fiber ring laser using a 19.5 cm segment of As2S3 chalcogenide fiber. The laser is passively mode-locked via nonlinear polarization rotation and provides two different operation regimes ... Closed-form BER analysis of variable weight MPPM coding under gamma-gamma scintillation for atmospheric optical communications [作者：Balsells, JMG; Jurado-Navas, A; Paris, JF; Castillo-Vazquez, M; Puerta-Notario, A,期刊：OPTICS LETTERS, 页码：719-721 , 文章类型： Article，,卷期：2012年37-4] In this paper, the performance of the variable weight multiple pulse-position modulation (MPPM) coding technique in an atmospheric optical communication environment under gamma-gamma optical scintillation is analyzed, pr... Quantitative elastography provided by surface acoustic waves measured by phase-sensitive optical coherence tomography [作者：Li, CH; Guan, GY; Cheng, X; Huang, ZH; Wang, RKK,期刊：OPTICS LETTERS, 页码：722-724 , 文章类型： Article，,卷期：2012年37-4] We report on a quantitative elastography technique achieved by combining phase-sensitive optical coherence tomography (PhS-OCT) with the surface acoustic wave (SAW) method. Different from traditional optical coherence el... Optical pulsing in a resonator with a highly dispersive nonlinearity [作者：Bortolozzo, U; Durero, M; Residori, S; Huignard, JP,期刊：OPTICS LETTERS, 页码：725-727 , 文章类型： Article，,卷期：2012年37-4] By introducing an intracavity Doppler shift in a resonator with a highly dispersive nonlinear medium, a train of optical pulses is generated whose features are related to the slow/fast-light response of the medium. The c... Germanium microsphere high-Q resonator [作者：Wang, PF; Lee, T; Ding, M; Dhar, A; Hawkins, T; Foy, P; Semenova, Y; Wu, Q; Sahu, J; Farrell, G; Ballato, J; Brambilla, G,期刊：OPTICS LETTERS, 页码：728-730 , 文章类型： Article，,卷期：2012年37-4] In this Letter, the fabrication and characterization of a microsphere resonator from the semiconductor germanium is demonstrated. Whispering gallery modes are excited in a 46 mu m diameter germanium microsphere resonator... Integrated injection seeded terahertz source and amplifier for time-domain spectroscopy [作者：Maysonnave, J; Jukam, N; Ibrahim, MSM; Maussang, K; Madeo, J; Cavalie, P; Dean, P; Khanna, SP; Steenson, DP; Linfield, EH; Davies, AG; Tignon, J; Dhillon, SS,期刊：OPTICS LETTERS, 页码：731-733 , 文章类型： Article，,卷期：2012年37-4] We used a terahertz (THz) quantum cascade laser (QCL) as an integrated injection seeded source and amplifier for THz time-domain spectroscopy. A THz input pulse is generated inside a QCL by illuminating the laser facet w... Two-wave mixing in chiral dye-doped nematic liquid crystals [作者：Wei, D; Iljin, A; Cai, Z; Residori, S; Bortolozzo, U,期刊：OPTICS LETTERS, 页码：734-736 , 文章类型： Article，,卷期：2012年37-4] Two-wave mixing in nematic liquid crystals doped with dyes and chiral agents is studied. The photo-induced spatial modulation of the chiral structure, together with the diffusion anisotropy of the mixture, determine a re... Combined frequency conversion and pulse compression in nonlinear tapered waveguides [作者：Solntsev, AS; Sukhorukov, AA,期刊：OPTICS LETTERS, 页码：446-448 , 文章类型： Article，,卷期：2012年37-4] We suggest an application of pump-degenerate four-wave mixing process in tapered waveguides for generation of ultrashort pulses with central frequency tunable over the material transparency range. Our method can produce ... Silicon Raman polarizer [作者：Kozlov, VV; Wabnitz, S,期刊：OPTICS LETTERS, 页码：737-739 , 文章类型： Article，,卷期：2012年37-4] We theoretically investigate the polarization properties of Raman amplifiers based on silicon-on-insulator waveguides, and show that it is possible to realize a waveguide Raman polarizer. The Raman polarizer is a special... Optical parametric generation in CdSiP2 at 6.125 mu m pumped by 8 ns long pulses at 1064 nm [作者：Marchev, G; Tyazhev, A; Petrov, V; Schunemann, PG; Zawilski, KT; Stoppler, G; Eichhorn, M,期刊：OPTICS LETTERS, 页码：740-742 , 文章类型： Article，,卷期：2012年37-4] A 21.4 mm long noncritically cut CdSiP2 crystal, pumped by 8 ns pulses at 1064 nm in a double-pass configuration for pump, signal, and idler, generated 523 mu J, 5.8 ns idler pulses at 6.125 mu m. The average power of 52...