- Ultrabroadband supercontinuum generation from ultraviolet to 6.28 mu m in a fluoride fiber
[作者:Qin, GS; Yan, X; Kito, C; Liao, M; Chaudhari, C; Suzuki, T; Ohishi, Y,期刊:Applied Physics Letters, 页码:161103-161103 , 文章类型: Article,,卷期:2009年95-16]
- Ultrabroadband supercontinuum light expanding from ultraviolet to 6.28 mu m is generated in a centimeter-long fluoride fiber pumped by a 1450 nm femtosecond laser. The spectral broadening in the fluoride fiber is caused ...
- Variable liquid crystal pretilt angles generated by photoalignment in homeotropically aligned azo dye-doped liquid crystals
[作者:Fuh, AYG; Liu, CK; Cheng, KT; Ting, CL; Chen, CC; Chao, PCP; Hsu, HK,期刊:Applied Physics Letters, 页码:161104-161104 , 文章类型: Article,,卷期:2009年95-16]
- This letter demonstrates the feasibility of producing variable liquid crystal (LC) pretilt angles using light-induced ripple structures (LIRSs) in homeotropically aligned azo dye-doped liquid crystals (ADDLCs). Illuminat...
- Nonlinear laser-driven electron resonance acceleration in an inhomogeneous magnetic field
[作者:Li, J; Xie, BS; Sang, HB; Hong, XR; Zhang, S; Yu, MY,期刊:Applied Physics Letters, 页码:161105-161105 , 文章类型: Article,,卷期:2009年95-16]
- Electron resonance acceleration by an intense laser pulse in an inhomogeneous external magnetic field is investigated. The acceleration mechanism makes use of electron cyclotron resonance to increase the electron energy....
- Effect of uniaxial-strain on Ge p-i-n photodiodes integrated on Si
[作者:Yu, HY; Kim, D; Ren, S; Kobayashi, M; Miller, DAB; Nishi, Y; Saraswat, KC,期刊:Applied Physics Letters, 页码:161106-161106 , 文章类型: Article,,卷期:2009年95-16]
- We demonstrate the effect of uniaxial tensile and compressive strain in Ge p-i-n photodiode integrated on Si using four-point bending structures. Responsivity at 1550 nm is increased from 0.67 to 0.75 A/W by tensile stra...
- Multi-beam multi-wavelength semiconductor lasers
[作者:Yu, NF; Kats, M; Pflugl, C; Geiser, M; Wang, QJ; Belkin, MA; Capasso, F; Fischer, M; Wittmann, A; Faist, J; Edamura, T; Furuta, S; Yamanishi, M; Kan, H,期刊:Applied Physics Letters, 页码:161108-161108 , 文章类型: Article,,卷期:2009年95-16]
- Multibeam emission and spatial wavelength demultiplexing in semiconductor lasers by patterning their facets with plasmonic structures is reported. Specifically, a single-wavelength laser was made to emit beams in two dir...
- A multispectral and polarization-selective surface-plasmon resonant midinfrared detector
[作者:Rosenberg, J; Shenoi, RV; Vandervelde, TE; Krishna, S; Painter, O,期刊:Applied Physics Letters, 页码:161101-161101 , 文章类型: Article,,卷期:2009年95-16]
- We demonstrate a multispectral polarization sensitive midinfrared dots-in-a-well photodetector utilizing surface-plasmonic resonant elements, with tailorable frequency response and polarization selectivity. The resonant ...
- Thermal boundary resistance at the graphene-oil interface
[作者:Konatham, D; Striolo, A,期刊:Applied Physics Letters, 页码:163105-163105 , 文章类型: Article,,卷期:2009年95-16]
- In this work, using molecular dynamics simulations, we demonstrate that it is possible to significantly reduce the Kapitza resistance [P. L. Kapitza, J. Phys. (USSR) 4, 181 (1941)] at the graphene sheet-liquid octane int...
- Number sensitive detection and direct imaging of dipolar coupled magnetic nanoparticles by tunnel magnetoresistive sensors
[作者:Albon, C; Weddemann, A; Auge, A; Meissner, D; Rott, K; Jutzi, P; Hutten, A,期刊:Applied Physics Letters, 页码:163106-163106 , 文章类型: Article,,卷期:2009年95-16]
- The suitability of magnetic tunnel junctions for the detection of magnetic nanoparticles is related to their scalability onto the nanoscale size regime without a significant loss of sensitivity. Elliptically shaped MgO b...
- Controllable local modification of fractured Nb-doped SrTiO3 surfaces
[作者:Chien, TY; Santos, TS; Bode, M; Guisinger, NP; Freeland, JW,期刊:Applied Physics Letters, 页码:163107-163107 , 文章类型: Article,,卷期:2009年95-16]
- Nanoscale surface modification of a fractured Nb-doped SrTiO3 surface is demonstrated in a controlled way by scanning tunneling microscopy. By applying positive voltage pulses, holes can be created and the width and dept...
- Electrode conformation-induced negative differential resistance and rectifying performance in a molecular device
[作者:Deng, XQ; Zhou, JC; Zhang, ZH; Zhang, H; Qiu, M; Tang, GP,期刊:Applied Physics Letters, 页码:163109-163109 , 文章类型: Article,,卷期:2009年95-16]
- Carrying out theoretical calculations using the nonequilibrium Green's function method combined with the density functional theory, the transport properties of a carbon wire connected to two Au electrodes are investigate...
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