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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142条记录   Degree of phase-space separability of statistical pulses [作者：Ponomarenko, SA,期刊：OPTICS EXPRESS, 页码：2548-2555 , 文章类型： Article，,卷期：2012年20-3] We introduce the concept of phase-space separability degree of statistical pulses and show how it can be determined using a bi-orthogonal decomposition of the pulse Wigner distribution. We present explicit analytical res... Fast two-dimensional simultaneous phase unwrapping and low-pass filtering [作者：Navarro, MA; Estrada, JC; Servin, M; Quiroga, JA; Vargas, J,期刊：OPTICS EXPRESS, 页码：2556-2561 , 文章类型： Article，,卷期：2012年20-3] Here, we present a fast algorithm for two-dimensional (2D) phase unwrapping which behaves as a recursive linear filter. This linear behavior allows us to easily find its frequency response and stability conditions. Previ... Superbroad near-to-mid-infrared luminescence from Bi-5(3+) in Bi-5(AlCl4)(3) [作者：Cao, RP; Peng, MY; Wondraczek, L; Qiu, JR,期刊：OPTICS EXPRESS, 页码：2562-2571 , 文章类型： Article，,卷期：2012年20-3] Superbroad near-to-mid infrared (NIR-MIR) photoluminescence was observed from Bi-5(AlCl4)(3) at room temperature, spanning the spectral range of about 1000 to 4000 nm. On the basis of structural considerations and dynami... Optical and electrical study of organic solar cells with a 2D grating anode [作者：Sha, WEI; Choy, WCH; Wu, YM; Chew, WC,期刊：OPTICS EXPRESS, 页码：2572-2580 , 文章类型： Article，,卷期：2012年20-3] We investigate both optical and electrical properties of organic solar cells (OSCs) incorporating 2D periodic metallic back grating as an anode. Using a unified finite-difference approach, the multiphysics modeling frame... Breaking the imaging symmetry in negative refraction lenses [作者：Ma, CB; Liu, ZW,期刊：OPTICS EXPRESS, 页码：2581-2586 , 文章类型： Article，,卷期：2012年20-3] Optical lenses are pervasive in various areas of sciences and technologies. It is well known that conventional lenses have symmetrical imaging properties along forward and backward directions. In this letter, we show tha... Electron beam lithography designed silver nano-disks used as label free nano-biosensors based on localized surface plasmon resonance [作者：Cinel, NA; Butun, S; Ozbay, E,期刊：OPTICS EXPRESS, 页码：2587-2597 , 文章类型： Article，,卷期：2012年20-3] We present a label-free, optical nano-biosensor based on the Localized Surface Plasmon Resonance (LSPR) that is observed at the metal-dielectric interface of silver nano-disk arrays located periodically on a sapphire sub... Accuracy of correction in modal sensorless adaptive optics [作者：Facomprez, A; Beaurepaire, E; Debarre, D,期刊：OPTICS EXPRESS, 页码：2598-2612 , 文章类型： Article，,卷期：2012年20-3] We investigate theoretically and experimentally the parameters governing the accuracy of correction in modal sensorless adaptive optics for microscopy. On the example of two-photon fluorescence imaging, we show that usin... Improving resolution of miniature spectrometers by exploiting sparse nature of signals [作者：Oliver, J; Lee, W; Park, S; Lee, HN,期刊：OPTICS EXPRESS, 页码：2613-2625 , 文章类型： Article，,卷期：2012年20-3] In this paper, we present a signal processing approach to improve the resolution of a spectrometer with a fixed number of low-cost, non-ideal filters. We aim to show that the resolution can be improved beyond the limit s... Figure of merit for photonic differentiators [作者：Ashrafi, R; Azana, J,期刊：OPTICS EXPRESS, 页码：2626-2639 , 文章类型： Article，,卷期：2012年20-3] We introduce a universal figure of merit to evaluate the processing speed (operation bandwidth) performance of arbitrary-order optical differentiators. In particular, we define the maximum-to-minimum bandwidth ratio (MMB... Thermal independent Silicon-Nitride slot waveguide biosensor with high sensitivity [作者：Tu, XG; Song, JF; Liow, TY; Park, MK; Yiying, JQ; Kee, JS; Yu, MB; Lo, GQ,期刊：OPTICS EXPRESS, 页码：2640-2648 , 文章类型： Article，,卷期：2012年20-3] As the sensitivity and detection limit of photonic refractive index (RI) biosensor increases, the temperature dependence becomes a major challenge. In this paper, we present a Mach-Zehnder Interferometer (MZI) biosensor ... Nanoantenna coupled UV subwavelength photodetectors based on GaN [作者：Butun, S; Cinel, NA; Ozbay, E,期刊：OPTICS EXPRESS, 页码：2649-2656 , 文章类型： Article，,卷期：2012年20-3] The integration of nano structures with opto-electronic devices has many potential applications. It allows the coupling of more light into or out of the device while decreasing the size of the device itself. Such devices... Solitons supported by spatially inhomogeneous nonlinear losses [作者：Borovkova, OV; Kartashov, YV; Vysloukh, VA; Lobanov, VE; Malomed, BA; Torner, L,期刊：OPTICS EXPRESS, 页码：2657-2667 , 文章类型： Article，,卷期：2012年20-3] We uncover that, in contrast to the common belief, stable dissipative solitons exist in media with uniform gain in the presence of nonuniform cubic losses, whose local strength grows with coordinate eta (in one dimension... Mode-division multiplexed transmission with inline few-mode fiber amplifier [作者：Bai, N; Ip, E; Huang, YK; Mateo, E; Yaman, F; Li, MJ; Bickham, S; Ten, S; Linares, J; Montero, C; Moreno, V; Prieto, X; Tse, V; Chung, KM; Lau, APT; Tam, HY; Lu, C; Luo, YH; Peng, GD; Li, GF; Wang, T,期刊：OPTICS EXPRESS, 页码：2668-2680 , 文章类型： Article，,卷期：2012年20-3] We demonstrate mode-division multiplexed WDM transmission over 50-km of few-mode fiber using the fiber's LP01 and two degenerate LP11 modes. A few-mode EDFA is used to boost the power of the output signal before a few-mo... Dual-beam-scan Doppler optical coherence angiography for birefringence-artifact-free vasculature imaging [作者：Makita, S; Jaillon, F; Yamanari, M; Yasuno, Y,期刊：OPTICS EXPRESS, 页码：2681-2692 , 文章类型： Article，,卷期：2012年20-3] Dual-beam-scan Doppler optical coherence angiography (DB-OCA) enables high-speed, high-sensitivity blood flow imaging. However, birefringence of biological tissues is an obstacle to vasculature imaging. Here, the influen... Infrared surface polaritons on antimony [作者：Cleary, JW; Medhi, G; Shahzad, M; Rezadad, I; Maukonen, D; Peale, RE; Boreman, GD; Wentzell, S; Buchwald, WR,期刊：OPTICS EXPRESS, 页码：2693-2705 , 文章类型： Article，,卷期：2012年20-3] The semimetal antimony, with a plasma frequency similar to 80 times less than that of gold, is potentially useful as a host for infrared surface polaritons (SPs). Relevant IR SP properties, including the frequency-depend... Time-resolved protein nanocrystallography using an X-ray free-electron laser [作者：Aquila, A; Hunter, MS; Doak, RB; Kirian, RA; Fromme, P; White, TA; Andreasson, J; Arnlund, D; Bajt, S; Barends, TRM; Barthelmess, M; Bogan, MJ; Bostedt, C; Bottin, H; Bozek, JD; Caleman, C; Coppola, N; Davidsson, J; DePonte, DP; Elser, V; Epp, SW; Erk, B; Fleckenstein, H; Foucar, L; Frank, M; Fromme, R; Graafsma, H; Grotjohann, I; Gumprecht, L; Hajdu, J; Hampton, CY; Hartmann, A; Hartmann, R; Hauriege, S; Hauser, G; Hirsemann, H; Holl, P; Holton, JM; Homke, A; Johansson, L; Kimmel, N; Kassemeyer, S; Krasniqi, F; Kuhnel, K; Liang, MN; Lomb, L; Malmerberg, E; Marchesini, S; Martin, AV; Maia, FRNC; Messerschmidt, M; Nass, K; Reich, C; Neutze, R; Rolles, D; Rudek, B; Rudenko, A; Schlichting, I; Schmidt, C; Schmidt, KE; Schulz, J; Seibert, MM; Shoeman, RL; Sierra, R; Soltau, H; Starodub, D; Stellato, F; Stern, S; Struder, L; Timneanu, N; Ullrich, J; Wang, XY; Williams, GJ; Weidenspointner, G; Weierstall, U; Wunderer, C; Barty, A; Spence, JCH; Chapman, HN,期刊：OPTICS EXPRESS, 页码：2706-2716 , 文章类型： Article，,卷期：2012年20-3] We demonstrate the use of an X-ray free electron laser synchronized with an optical pump laser to obtain X-ray diffraction snapshots from the photoactivated states of large membrane protein complexes in the form of nanoc...