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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40条记录   Photostability of lasing process from water solution of Rhodamine 6G with gold nanoparticles [作者：Dong, L; Ye, F; Chughtai, A; Popov, S; Friberg, AT; Muhammed, M,期刊：OPTICS LETTERS, 页码：34-36 , 文章类型： Article，,卷期：2012年37-1] We report the lasing performance and photobleaching of gain material containing a water solution of Rhodamine 6G dye and gold nanoparticles (NPs). In comparison to a pure dye solution, the investigated material demonstra... Continuous-wave Yb-doped Sc2SiO5 thin-disk laser [作者：Wentsch, KS; Weichelt, B; Zheng, LH; Xu, J; Ahmed, MA; Graf, T,期刊：OPTICS LETTERS, 页码：37-39 , 文章类型： Article，,卷期：2012年37-1] We present in this Letter experimental results of a Yb:Sc2SiO5 (Yb:SSO) thin-disk laser. To our knowledge, this is the first lasing demonstration of this crystal in thin-disk configuration reported on to date. Preliminar... Design and analysis of multilayered structures with metal-dielectric gratings for reflection resonance and color generation [作者：Chen, YL; Liu, WX,期刊：OPTICS LETTERS, 页码：4-6 , 文章类型： Article，,卷期：2012年37-1] A multilayered structure incorporating a metal-dielectric subwavelength grating, with the characteristic of polarization separation for visible light and the capability of creating reflection resonance and distinctive po... Compact all-optical switch for WDM networks based on Raman effect in silicon nanowavegide [作者：Abaslou, S; Ahmadi, V,期刊：OPTICS LETTERS, 页码：40-42 , 文章类型： Article，,卷期：2012年37-1] We propose an all-optical switching scheme based on Raman gain in a silicon nanowaveguide suitable for multichannel optical communication. Raman gain is used for amplification of a control pulse with a higher wavelength,... Normal group-velocity dispersion Kerr frequency comb [作者：Matsko, AB; Savchenkov, AA; Maleki, L,期刊：OPTICS LETTERS, 页码：43-45 , 文章类型： Article，,卷期：2012年37-1] We show via numerical simulation that Kerr frequency combs can be generated in a nonlinear resonator characterized with normal group-velocity dispersion. We find the spectral shape of the comb and temporal envelope of th... Spinning disk for compressive imaging [作者：Shen, H; Gan, L; Newman, N; Dong, Y; Li, C; Huang, Y; Shen, YC,期刊：OPTICS LETTERS, 页码：46-48 , 文章类型： Article，,卷期：2012年37-1] We report the first, to the best of our knowledge, experimental implementation of a spinning-disk configuration for high-speed compressive image acquisition. A single rotating mask (i.e., the spinning disk) with random b... Wavelength tunable laser beam shaping [作者：Forbes, A; Dickey, F; DeGama, M; du Plessis, A,期刊：OPTICS LETTERS, 页码：49-51 , 文章类型： Article，,卷期：2012年37-1] Laser beam shaping by phase-only transformations, often referred to as field mapping, has for a long time been considered wavelength dependent. In this Letter we outline a simple mathematical argument that shows how the ... Enhancement of the broadband modulation diffraction efficiency of liquid-crystal displays [作者：Albero, J; Moreno, I; Campos, J,期刊：OPTICS LETTERS, 页码：52-54 , 文章类型： Article，,卷期：2012年37-1] We report a method to maximize the broadband modulation diffraction efficiency of liquid-crystal spatial light modulators for polychromatic applications requiring a wide range of wavelengths. An optimized encoding patter... Compact and silicon-on-insulator-compatible hybrid plasmonic TE-pass polarizer [作者：Alam, MZ; Aitchison, JS; Mojahedi, M,期刊：OPTICS LETTERS, 页码：55-57 , 文章类型： Article，,卷期：2012年37-1] Hybrid plasmonic waveguides consisting of a metal plane separated from a high-index medium by a low-index spacer have recently attracted much interest. Here we show that, by suitably choosing the dimensions and material ... Slow-light dispersion in periodically patterned silicon microring resonators [作者：Lee, JY; Fauchet, PM,期刊：OPTICS LETTERS, 页码：58-60 , 文章类型： Article，,卷期：2012年37-1] We demonstrate a novel periodically patterned ring resonator evanescently coupled with a coupler waveguide (CWG) on a silicon-on-insulator platform. In order to optimize the coupling, we phase match the ring resonator an... Solar energy harvesting scheme using syringe-like ZnO nanorod arrays for InGaN/GaN multiple quantum well solar cells [作者：Lin, GJ; Lai, KY; Lin, CA; He, JH,期刊：OPTICS LETTERS, 页码：61-63 , 文章类型： Article，,卷期：2012年37-1] Syringe-like ZnO nanorod arrays (NRAs) synthesized by a hydrothermal method were applied as the lightharvesting layer on InGaN-based multiple quantum well (MQW) solar cells. Theoretical calculations show that the NRAs wi... High average power 2 mu m generation using an intracavity PPMgLN optical parametric oscillator [作者：Jiao, ZX; He, GY; Guo, J; Wang, BA,期刊：OPTICS LETTERS, 页码：64-66 , 文章类型： Article，,卷期：2012年37-1] An intracavity quasi-phase-matched optical parametric oscillator (OPO) has been developed for the purpose of generating radiation with high average power and high repetition rate in the 2 mu m regime. The device is a deg... Refractive index sensor using microfiber-based Mach-Zehnder interferometer [作者：Wo, JH; Wang, GH; Cui, Y; Sun, QZ; Liang, RB; Shum, PP; Liu, DM,期刊：OPTICS LETTERS, 页码：67-69 , 文章类型： Article，,卷期：2012年37-1] A simple and robust refractive index (RI) sensor based on a Mach-Zehnder interferometer has been demonstrated. A section of optical microfiber drawn from silica fiber is employed as the sensing arm. Because of the evanes... Photonic approach to the simultaneous measurement of the frequency, amplitude, pulse width, and time of arrival of a microwave signal [作者：Pan, SL; Fu, JB; Yao, JP,期刊：OPTICS LETTERS, 页码：7-9 , 文章类型： Article，,卷期：2012年37-1] A photonic approach to the simultaneous measurement of the frequency, pulse amplitude (PA), pulse width (PW), and time of arrival (TOA) of an unknown pulsed microwave signal is proposed and demonstrated. The measurement ... Photoreprogrammable dual-function grating based on photochromism and selective metal deposition [作者：Tsujioka, T; Matsui, N,期刊：OPTICS LETTERS, 页码：70-72 , 文章类型： Article，,卷期：2012年37-1] We introduce photoreprogrammable dual-function gratings, which show different diffraction in transmission and reflection. Parallel metal lines on the photochromic diarylethene (DAE) surface were prepared by selective met... Feasibility of infrared Earth tracking for deep-space optical communications [作者：Chen, YJ; Hemmati, H; Ortiz, GG,期刊：OPTICS LETTERS, 页码：73-75 , 文章类型： Article，,卷期：2012年37-1] Infrared (IR) Earth thermal tracking is a viable option for optical communications to distant planet and outer-planetary missions. However, blurring due to finite receiver aperture size distorts IR Earth images in the pr...