- Cathodo- and photoluminescence in Yb3+-Er3+ co-doped PbF2 nanoparticles
[作者:Tikhomirov, VK; Adamo, G; Nikolaenko, AE; Rodriguez, VD; Gredin, P; Mortier, M; Zheludev, NI; Moshchalkov, VV,期刊:OPTICS EXPRESS, 页码:8836-8846 , 文章类型: Article,,卷期:2010年18-9]
- We have prepared and studied the PbF2:(Yb3+,Er3+) co-doped nanoparticles, with chemical formula (Yb-Er)(x)Pb1-xF2+x, where x = 0.29, Yb3+/Er3+ = 6, and estimated the energy efficiency for their cathodoluminescence, mostl...
- Synthesis and display of dynamic holographic 3D scenes with real-world objects
[作者:Paturzo, M; Memmolo, P; Finizio, A; Nasanen, R; Naughton, TJ; Ferraro, P,期刊:OPTICS EXPRESS, 页码:8806-8815 , 文章类型: Article,,卷期:2010年18-9]
- A 3D scene is synthesized combining multiple optically recorded digital holograms of different objects. The novel idea consists of compositing moving 3D objects in a dynamic 3D scene using a process that is analogous to ...
- An all-silicon, single-mode Bragg cladding rib waveguide
[作者:Teo, EJ; Bettiol, AA; Xiong, BQ; Breese, MBH; Shuvan, PT,期刊:OPTICS EXPRESS, 页码:8816-8823 , 文章类型: Article,,卷期:2010年18-9]
- In this paper, we demonstrate a direct method of fabricating an all-silicon, single-mode Bragg cladding rib waveguide using proton beam irradiation and subsequent electrochemical etching. The Bragg waveguide consists of ...
- Performance of astronomical beam combiner prototypes fabricated by hybrid sol-gel technology
[作者:Ghasempour, A; Leite, AMP; Alexandre, D; Reynaud, F; Marques, PVS; Garcia, PJV; Moreira, PJ,期刊:OPTICS EXPRESS, 页码:9413-9422 , 文章类型: Article,,卷期:2010年18-9]
- Integrated optics coaxial two, three and four telescope beam combiners have been fabricated by hybrid sol-gel technology for astronomical applications. Temporal and spectral analyses of the output interferometric signal ...
- Microstructured KY(WO4)(2):Gd3+, Lu3+, Yb3+ channel waveguide laser
[作者:Geskus, D; Aravazhi, S; Grivas, C; Worhoff, K; Pollnau, M,期刊:OPTICS EXPRESS, 页码:8853-8858 , 文章类型: Article,,卷期:2010年18-9]
- Epitaxially grown, 2.4-mu m-thin layers of KY(WO4)(2):Gd3+, Lu3+, Yb3+, which exhibit a high refractive index contrast with respect to the undoped KY(WO4)(2) substrate, have been microstructured by Ar beam milling, provi...
- Vortex solitons in lasers with feedback
[作者:Paulau, PV; Gomila, D; Colet, P; Loiko, NA; Rosanov, NN; Ackemann, T; Firth, WJ,期刊:OPTICS EXPRESS, 页码:8859-8866 , 文章类型: Article,,卷期:2010年18-9]
- We report on the existence, stability and dynamical properties of two-dimensional self-localized vortices with azimuthal numbers up to 4 in a simple model for lasers with frequency-selective feedback. We build the full b...
- Enhanced thermal stability of silica-coated gold nanorods for photoacoustic imaging and image-guided therapy
[作者:Chen, YS; Frey, W; Kim, S; Homan, K; Kruizinga, P; Sokolov, K; Emelianov, S,期刊:OPTICS EXPRESS, 页码:8867-8877 , 文章类型: Article,,卷期:2010年18-9]
- Photothermal stability and, therefore, consistency of both optical absorption and photoacoustic response of the plasmonic nanoabsorbers is critical for successful photoacoustic image-guided photothermal therapy. In this ...
- Measurement of refractive index and thickness of transparent plate by dual-wavelength interference
[作者:Choi, HJ; Lim, HH; Moon, HS; Eom, TB; Ju, JJ; Cha, M,期刊:OPTICS EXPRESS, 页码:9429-9434 , 文章类型: Article,,卷期:2010年18-9]
- We developed an accurate and efficient method for measuring the refractive indices of a transparent plate by analyzing the transmitted intensity versus angle of incidence. By using two different wavelengths, we resolved ...
- Tuning of resonance-spacing in a traveling-wave resonator device
[作者:Atabaki, AH; Momeni, B; Eftekhar, AA; Hosseini, ES; Yegnanarayanan, S; Adibi, A,期刊:OPTICS EXPRESS, 页码:9447-9455 , 文章类型: Article,,卷期:2010年18-9]
- In this work a traveling-wave resonator device is proposed and experimentally demonstrated in silicon-on-insulator platform in which the spacing between its adjacent resonance modes can be tuned. This is achieved through...
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