- Brillouin spectroscopy of YAG-derived optical fibers
[作者:Dragic, P; Law, PC; Ballato, J; Hawkins, T; Foy, P,期刊:OPTICS EXPRESS, 页码:10055-10067 , 文章类型: Article,,卷期:2010年18-10]
- We present Brillouin spectroscopy of YAG-derived optical fibers. It is found that the addition of yttria and alumina both tend to raise the acoustic velocity when added to silica, with the change due to yttria being much...
- Laminar optical tomography of the hemodynamic response in the lumbar spinal cord of rats
[作者:Ouakli, N; Guevara, E; Dubeau, S; Beaumont, E; Lesage, F,期刊:OPTICS EXPRESS, 页码:10068-10077 , 文章类型: Article,,卷期:2010年18-10]
- Intrinsic optical imaging (IOI) has emerged as a very powerful tool to assess neuronal function in small animals. Although it has been used extensively in the brain, its application to the spinal cord is rare. The inabil...
- Experimental demonstration of a synthetic aperture compression scheme for multi-Petawatt high-energy lasers
[作者:Blanchot, N; Bar, E; Behar, G; Bellet, C; Bigourd, D; Boubault, F; Chappuis, C; Coic, H; Damiens-Dupont, C; Flour, O; Hartmann, O; Hilsz, L; Hugonnot, E; Lavastre, E; Luce, J; Mazataud, E; Neauport, J; Noailles, S; Remy, B; Sautarel, F; Sautet, M; Rouyer, C,期刊:OPTICS EXPRESS, 页码:10088-10097 , 文章类型: Article,,卷期:2010年18-10]
- We present the experimental demonstration of a subaperture compression scheme achieved in the PETAL (PETawatt Aquitaine Laser) facility. We evidence that by dividing the beam into small subapertures fitting the available...
- Highly efficient nonradiative energy transfer mediated light harvesting in water using aqueous CdTe quantum dot antennas
[作者:Mutlugun, E; Samarskaya, O; Ozel, T; Cicek, N; Gaponik, N; Eychmuller, A; Demir, HV,期刊:OPTICS EXPRESS, 页码:10720-10730 , 文章类型: Article,,卷期:2010年18-10]
- We present light harvesting of aqueous colloidal quantum dots to nonradiatively transfer their excitonic excitation energy efficiently to dye molecules in water, without requiring ligand exchange. These as-synthesized Cd...
- A bistable polarizer-free electro-optical switch using a droplet manipulation on a liquid crystal and polymer composite film
[作者:Lin, YH; Li, JK; Chu, TY; Hsu, HK,期刊:OPTICS EXPRESS, 页码:10104-10111 , 文章类型: Article,,卷期:2010年18-10]
- A bistable, polarizer-free, and reflective electro-optical switch based on a droplet manipulation on a liquid crystal and polymer composite film (LCPCF) is demonstrated. A color droplet on LCPCF can be manipulated by a w...
- Nonlinear spectrum broadening of femtosecond laser pulses in photorefractive waveguide arrays
[作者:Wang, Z; Wu, Q; Yang, CL; Zhang, XZ; Chen, ZG; Rupp, RA; Xu, JJ,期刊:OPTICS EXPRESS, 页码:10112-10119 , 文章类型: Article,,卷期:2010年18-10]
- In photorefractive waveguide arrays, the process and extent of spectral broadening of femtosecond laser pulse caused by self-phase modulation are studied theoretically and experimentally. The threshold of self-phase modu...
- Terahertz form birefringence
[作者:Scheller, M; Jordens, C; Koch, M,期刊:OPTICS EXPRESS, 页码:10137-10142 , 文章类型: Article,,卷期:2010年18-10]
- We report on one-dimensional photonic crystals designed to exhibit a pronounced form birefringence at terahertz frequencies. The crystals can be used as volumetric quasioptical elements for a broad frequency range. Theor...
- Experimental verification of soliton-like pulse-shaping mechanisms in passively mode-locked VECSELs
[作者:Hoffmann, M; Sieber, OD; Maas, DJHC; Wittwer, VJ; Golling, M; Sudmeyer, T; Keller, U,期刊:OPTICS EXPRESS, 页码:10143-10153 , 文章类型: Article,,卷期:2010年18-10]
- We present a detailed experimental study on the influence of dispersion on the pulse formation in passively modelocked vertical-external-cavity surface-emitting lasers (VECSELs). We have demonstrated that the shortest pu...
- Automatic deconvolution in 4Pi-microscopy with variable phase
[作者:Vicidomini, G; Schmidt, R; Egner, A; Hell, SW; Schonle, A,期刊:OPTICS EXPRESS, 页码:10154-10167 , 文章类型: Article,,卷期:2010年18-10]
- 4Pi-microscopy doubles the aperture of the imaging system by coherent addition of the wavefronts for illumination and/or detection through opposing objective lenses. This improves the axial resolution 3-7 fold, but the r...
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