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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90条记录   Individual charge-trapping dislocations in an ionic insulator [作者：Wang, ZC; Tsukimoto, S; Saito, M; Ikuhara, Y,期刊：Applied Physics Letters, 页码：184101-184101 , 文章类型： Article，,卷期：2009年95-18] Insulating oxide materials find widespread technological applications where how their inside dislocations behave are known to influence or control performance. Here we demonstrate, by first-principles calculations on MgO... Infrared carpet cloak designed with uniform silicon grating structure [作者：Xu, XF; Feng, YJ; Hao, Y; Zhao, JM; Jiang, T,期刊：Applied Physics Letters, 页码：184102-184102 , 文章类型： Article，,卷期：2009年95-18] Through a particularly chosen coordinate transformation, we propose an optical carpet cloak that only requires homogeneous anisotropic dielectric material. The proposed cloak could be easily imitated and realized by alte... Effect of pressure on electrospray characteristics [作者：Marginean, I; Page, JS; Kelly, RT; Tang, KQ; Smith, RD,期刊：Applied Physics Letters, 页码：184103-184103 , 文章类型： Article，,卷期：2009年95-18] An experimental study of pulsating electrosprays operated at subambient pressure is reported. The pressure domain that affords stable electrospray operation appears to be limited by the vapor pressure of the liquid. The ... Electrically tunable terahertz quantum-cascade laser with a heterogeneous active region [作者：Khanna, SP; Salih, M; Dean, P; Davies, AG; Linfield, EH,期刊：Applied Physics Letters, 页码：181101-181101 , 文章类型： Article，,卷期：2009年95-18] We demonstrate experimentally a terahertz frequency quantum-cascade laser which can be tuned electronically, in a step-wise manner from typically 3.07 to 3.40 THz, by changing the applied electric field across the device... Thermal-induced refractive-index planar waveguide laser [作者：Kang, HX; Zhang, HT; Wang, DS,期刊：Applied Physics Letters, 页码：181102-181102 , 文章类型： Article，,卷期：2009年95-18] The feasibility of a thermal-induced refractive-index planar waveguide laser was demonstrated. The condition for the guided modes to be confined in the gain region was calculated. A thermal-induced refractive-index plana... Near-field imaging of femtosecond laser ablated sub-lambda/4 holes in lithium niobate [作者：Rodenas, A; Lamela, J; Jaque, D; Lifante, G; Jaque, F; Garcia-Martin, A; Zhou, GY; Gu, M,期刊：Applied Physics Letters, 页码：181103-181103 , 文章类型： Article，,卷期：2009年95-18] We report on the direct femtosecond laser ablation of sub-lambda/4 (80-250 nm) holes in LiNbO3 crystals and on its local near-field imaging. We show that the near-field transmission of holes can feature an attenuation of... Optical position clamping with predictive control [作者：Ojala, H; Korsback, A; Wallin, AE; Haeggstrom, E,期刊：Applied Physics Letters, 页码：181104-181104 , 文章类型： Article，,卷期：2009年95-18] We increase the effective stiffness of optical tweezers by position clamping a polystyrene bead with a predictive feedback control algorithm. This algorithm mitigates the effect of feedback loop delay. Hence, higher gain... Flexible metamaterials for wireless strain sensing [作者：Melik, R; Unal, E; Perkgoz, NK; Puttlitz, C; Demir, HV,期刊：Applied Physics Letters, 页码：181105-181105 , 文章类型： Article，,卷期：2009年95-18] We proposed and demonstrated flexible metamaterial-based wireless strain sensors that include arrays of split ring resonators (SRRs) to telemetrically measure strain. For these metamaterial sensors, we showed that a flex... Controlling the spectrum of x-rays generated in a laser-plasma accelerator by tailoring the laser wavefront [作者：Mangles, SPD; Genoud, G; Kneip, S; Burza, M; Cassou, K; Cros, B; Dover, NP; Kamperidis, C; Najmudin, Z; Persson, A; Schreiber, J; Wojda, F; Wahlstrom, CG,期刊：Applied Physics Letters, 页码：181106-181106 , 文章类型： Article，,卷期：2009年95-18] By tailoring the wavefront of the laser pulse used in a laser-wakefield accelerator, we show that the properties of the x-rays produced due to the electron beam's betatron oscillations in the plasma can be controlled. By... Bistable twisted-bend and twisted-nematic liquid crystal display [作者：Li, YW; Kwok, HS,期刊：Applied Physics Letters, 页码：181107-181107 , 文章类型： Article，,卷期：2009年95-18] Bistability of twisted-bend and twisted configuration is found. It is based on the elastic and topological inequivalency of director orientation. Multiple states of minimum local energy exist, with appropriate boundary c...