- Diagnosis of laser-induced relativistic plasma by positron imaging technique - art. no. 251101
[作者:Fujimoto, M; Matsukado, K; Takahashi, H; Kawada, Y; Ohsuka, S; Aoshima, S,期刊:Applied Physics Letters, 页码:51101-51101 , 文章类型: Article,,卷期:2008年93-25]
- Energetic deuterons emitted from laser-induced relativistic plasma are measured with a spatial resolution using a plate activated by them. Laser pulses of 33 TW in peak power and 34 fs in duration generate a plasma on a ...
- Epitaxial growth and Ohmic contacts in MgxZn1-xO/TiN/Si(111) heterostructures - art. no. 251102
[作者:Jin, CM; Wei, W; Zhou, HH; Yang, TH; Narayan, RJ,期刊:Applied Physics Letters, 页码:51102-51102 , 文章类型: Article,,卷期:2008年93-25]
- In this work, the electronic properties of Mg0.1Zn0.9O/TiN/Si(111) heterostructures processed using pulsed laser deposition were examined. X-ray diffraction and transmission electron microscopy studies demonstrated epita...
- Near-field modal microscopy of subwavelength light confinement in multimode silicon slot waveguides - art. no. 251103
[作者:Foubert, K; Lalouat, L; Cluzel, B; Picard, E; Peyrade, D; Delamadeleine, E; de Fornel, F; Hadji, E,期刊:Applied Physics Letters, 页码:51103-51103 , 文章类型: Article,,卷期:2008年93-25]
- Silicon-on-insulator slot waveguides are studied by scanning near-field optical microscopy. Images of the standing wave pattern were established experimentally and compared with numerical simulations. Fourier analysis al...
- Enhanced stimulated Raman scattering in silicon nanocrystals embedded in silicon-rich nitride/silicon superlattice structures - art. no. 251104
[作者:Sirleto, L; Ferrara, MA; Rendina, I; Basu, SN; Warga, J; Li, R; Negro, LD,期刊:Applied Physics Letters, 页码:51104-51104 , 文章类型: Article,,卷期:2008年93-25]
- In this paper, we report on the observation of stimulated Raman scattering in amorphous silicon nanocrystals embedded in Si-rich nitride/silicon superlattice structures (SRN/Si-SLs). In particular, we have experimentally...
- Nanostructured multilayer graded-index antireflection coating for Si solar cells with broadband and omnidirectional characteristics - art. no. 251108
[作者:Chhajed, S; Schubert, MF; Kim, JK; Schubert, EF,期刊:Applied Physics Letters, 页码:51108-51108 , 文章类型: Article,,卷期:2008年93-25]
- Design, fabrication, and characterization of a broadband, omnidirectional, graded-index antireflection (AR) coating made using nanostructured low-refractive-index (n=1.05-1.40) silica deposited by oblique-angle depositio...
- Modal structure, directional and wavelength jumps of integrated semiconductor ring lasers: Experiment and theory - art. no. 251109
[作者:Furst, S; Perez-Serrano, A; Scire, A; Sorel, M; Balle, S,期刊:Applied Physics Letters, 页码:51109-51109 , 文章类型: Article,,卷期:2008年93-25]
- We have experimentally and theoretically analyzed the modal properties of semiconductor ring lasers and the wavelength jumps that occur in connection with directional switching above the threshold.
- onHigh-peak-power strain-compensated GaInAs/AlInAs quantum cascade lasers (lambda similar to 4.6 mu m) based on a slightly diagonal active region design - art. no. 251110
[作者:Yang, Q; Losch, R; Bronner, W; Hugger, S; Fuchs, F; Aidam, R; Wagner, J,期刊:Applied Physics Letters, 页码:51110-51110 , 文章类型: Article,,卷期:2008年93-25]
- Employing a "slightly diagonal" active region design for the quantum cascade lasers compared to a reference sample based on the conventional vertical transition design [R. Kohler , Appl. Phys. Lett. 76, 1092 (2000)], we ...
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