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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88条记录   Arm-length stabilisation for interferometric gravitational-wave detectors using frequency-doubled auxiliary lasers [作者：Mullavey, AJ; Slagmolen, BJJ; Miller, J; Evans, M; Fritschel, P; Sigg, D; Waldman, SJ; Shaddock, DA; McClelland, DE,期刊：OPTICS EXPRESS, 页码：81-89 , 文章类型： Article，,卷期：2012年20-1] Residual motion of the arm cavity mirrors is expected to prove one of the principal impediments to systematic lock acquisition in advanced gravitational-wave interferometers. We present a technique which overcomes this p... Enhancement of high harmonics from plasmas using two-color pump and chirp variation of 1 kHz Ti:sapphire laser pulses [作者：Ganeev, RA; Hutchison, C; Zair, A; Witting, T; Frank, F; Okell, WA; Tisch, JWG; Marangos, JP,期刊：OPTICS EXPRESS, 页码：90-100 , 文章类型： Article，,卷期：2012年20-1] We have investigated resonance effects in high-order harmonic generation (HHG) within laser-produced plasmas. We demonstrate a significantly improved harmonic yield by using two-color pump-induced enhancement and a 1 kHz... Highly-efficient, tunable green, phosphor-converted LEDs using a long-pass dichroic filter and a series of orthosilicate phosphors for tri-color white LEDs [作者：Oh, JH; Oh, JR; Park, HK; Sung, YG; Do, YR,期刊：OPTICS EXPRESS, 页码：A1-A12 , 文章类型： Article，,卷期：2012年20-1] This study introduces a long-pass dichroic filter (LPDF) on top of a phosphor-converted LED (pc-LED) packing associated with each corresponding tunable orthosilicate ((Ba,Sr)(2)SiO4:Eu) phosphor in order to fabricate tun... Surface plasmon effects in the absorption enhancements of amorphous silicon solar cells with periodical metal nanowall and nanopillar structures [作者：Lin, HY; Kuo, Y; Liao, CY; Yang, CC; Kiang, YW,期刊：OPTICS EXPRESS, 页码：A104-A118 , 文章类型： Article，,卷期：2012年20-1] The authors numerically investigate the absorption enhancement of an amorphous Si solar cell, in which a periodical one-dimensional nanowall or two-dimensional nanopillar structure of the Ag back-reflector is fabricated ... Vertical InGaN light-emitting diodes with a sapphire-face-up structure [作者：Yang, YC; Sheu, JK; Lee, ML; Tu, SJ; Huang, FW; Lai, WC; Hon, SJ; Ko, TK,期刊：OPTICS EXPRESS, 页码：A119-A124 , 文章类型： Article，,卷期：2012年20-1] Vertical GaN-based light-emitting diodes (LEDs) were fabricated with a Si substrate using the wafer-bonding technique. Lapping and dryetching processes were performed for thinning the sapphire substrate instead of removi... Effect of aperiodicity on the broadband reflection of silicon nanorod structures for photovoltaics [作者：Lin, CX; Huang, NF; Povinelli, ML,期刊：OPTICS EXPRESS, 页码：A125-A132 , 文章类型： Article，,卷期：2012年20-1] We carry out a systematic numerical study of the effects of aperiodicity on silicon nanorod anti-reflection structures. We use the scattering matrix method to calculate the average reflection loss over the solar spectrum... High efficiency white LEDs with single-crystal ZnO current spreading layers deposited by aqueous solution epitaxy [作者：Reading, AH; Richardson, JJ; Pan, CC; Nakamura, S; DenBaars, SP,期刊：OPTICS EXPRESS, 页码：A13-A19 , 文章类型： Article，,卷期：2012年20-1] Heteroepitaxial ZnO transparent current spreading layers with low sheet resistances were deposited on GaN-based light emitting diodes using aqueous solution phase epitaxy at temperatures below 90 degrees C. The performan... Performance enhancement of blue light-emitting diodes without an electron-blocking layer by using special designed p-type doped InGaN barriers [作者：Zhang, YY; Fan, GH; Yin, YA; Yao, GR,期刊：OPTICS EXPRESS, 页码：A133-A140 , 文章类型： Article，,卷期：2012年20-1] In this study, the characteristics of the nitride-based blue light-emitting diode (LED) without an electron-blocking layer (EBL) are analyzed numerically. The emission spectra, carrier concentrations in the quantum wells... Transmission line equivalent circuit model applied to a plasmonic grating nanosurface for light trapping [作者：Polemi, A; Shuford, KL,期刊：OPTICS EXPRESS, 页码：A141-A156 , 文章类型： Article，,卷期：2012年20-1] In this paper, we show how light absorption in a plasmonic grating nanosurface can be calculated by means of a simple, analytical model based on a transmission line equivalent circuit. The nanosurface is a one-dimensiona... Light trapping by backside diffraction gratings in silicon solar cells revisited [作者：Wellenzohn, M; Hainberger, R,期刊：OPTICS EXPRESS, 页码：A20-A27 , 文章类型： Article，,卷期：2012年20-1] This numerical study investigates the influence of rectangular backside diffraction gratings on the efficiency of silicon solar cells. Backside gratings are used to diffract incident light to large propagation angles bey... A solar photovoltaic system with ideal efficiency close to the theoretical limit [作者：Zhao, Y; Sheng, MY; Zhou, WX; Shen, Y; Hu, ET; Chen, JB; Xu, M; Zheng, YX; Lee, YP; Lynch, DW; Chen, LY,期刊：OPTICS EXPRESS, 页码：A28-A38 , 文章类型： Article，,卷期：2012年20-1] In order to overcome some physical limits, a solar system consisting of five single-junction photocells with four optical filters is studied. The four filters divide the solar spectrum into five spectral regions. Each si... Comparing plasmonic and dielectric gratings for absorption enhancement in thin-film organic solar cells [作者：Le, KQ; Abass, A; Maes, B; Bienstman, P; Alu, A,期刊：OPTICS EXPRESS, 页码：A39-A50 , 文章类型： Article，,卷期：2012年20-1] We theoretically investigate and compare the influence of square silver gratings and one-dimensional photonic crystal (1D PC) based nanostructures on the light absorption of organic solar cells with a thin active layer. ... TIR RXI collimator [作者：Grabovickic, D; Benitez, P; Minano, JC,期刊：OPTICS EXPRESS, 页码：A51-A61 , 文章类型： Article，,卷期：2012年20-1] A metal-less RXI collimator has been designed using the Simultaneous multiple surface method (SMS). Unlike conventional RXI collimators, whose back surface and parts of the front surface have to be metalized, this collim... LED backlight designs with the flow-line method [作者：Grabovickic, D; Benitez, P; Minano, JC; Chaves, J,期刊：OPTICS EXPRESS, 页码：A62-A68 , 文章类型： Article，,卷期：2012年20-1] An LED backlight has been designed using the flow-line design method. This method allows a very efficient control of the light extraction. The light is confined inside the guide by total internal reflection, being extrac... Brightly photoluminescent phosphor materials based on silicon quantum dots with oxide shell passivation [作者：Tu, CC; Zhang, QF; Lin, LY; Cao, GZ,期刊：OPTICS EXPRESS, 页码：A69-A74 , 文章类型： Article，,卷期：2012年20-1] We demonstrate silicon-based phosphor materials which exhibit bright photoluminescence from near-infra-red to green. The colloidal composites which are composed of silicon quantum dots (SiQDs) attached on micro-size sili... Collimating lamp with well color mixing of red/green/blue LEDs [作者：Sun, CC; Moreno, I; Lo, YC; Chiu, BC; Chien, WT,期刊：OPTICS EXPRESS, 页码：A75-A84 , 文章类型： Article，,卷期：2012年20-1] A novel light luminaire is proposed and experimentally analyzed, which efficiently mixes and projects the tunable light from red, green and blue (RGB) light-emitting diodes (LEDs). Simultaneous light collimation and colo...