- Noctilucent clouds: modern ground-based photographic observations by a digital camera network
[作者:Dubietis, A; Dalin, P; Balciunas, R; Cernis, K; Pertsev, N; Sukhodoev, V; Perminov, V; Zalcik, M; Zadorozhny, A; Connors, M; Schofield, I; McEwan, T; McEachran, I; Frandsen, S; Hansen, O; Andersen, H; Gronne, J; Melnikov, D; Manevich, A; Romejko, V,期刊:APPLIED OPTICS, 页码:F72-F79 , 文章类型: Article,,卷期:2011年50-28]
- Noctilucent, or "night-shining," clouds (NLCs) are a spectacular optical nighttime phenomenon that is very often neglected in the context of atmospheric optics. This paper gives a brief overview of current understanding ...
- Reflection halo twins: subsun and supersun
[作者:Konnen, GP; van der Werf, SY,期刊:APPLIED OPTICS, 页码:F80-F88 , 文章类型: Article,,卷期:2011年50-28]
- From an aircraft, a short distinct vertical structure is sometimes seen above the setting sun. Such a feature can be understood as a halo, which is the counterpart of the well-known subsun. Whereas the latter arises from...
- CauStereo: Range from light in nature
[作者:Swirski, Y; Schechner, YY; Herzberg, B; Negahdaripour, S,期刊:APPLIED OPTICS, 页码:F89-F101 , 文章类型: Article,,卷期:2011年50-28]
- Underwater, natural illumination typically varies strongly temporally and spatially. The reason is that waves on the water surface refract light into the water in a spatiotemporally varying manner. The resulting underwat...
- Influence of spectral broadening on femtosecond wavelength conversion based on four-wave mixing in silicon waveguides
[作者:Wang, ZL; Liu, HJ; Huang, N; Sun, QB; Wen, J,期刊:APPLIED OPTICS, 页码:5430-5436 , 文章类型: Article,,卷期:2011年50-28]
- Femtosecond wavelength conversion in the telecommunication bands via four-wave mixing in a 1.5mm long silicon rib waveguide is theoretically investigated. Compared with picosecond pulses, the spectra are greatly broadene...
- Quality-guided phase unwrapping algorithm based on reliability evaluation
[作者:Fang, SP; Meng, L; Wang, LJ; Yang, PC; Komori, M,期刊:APPLIED OPTICS, 页码:5446-5452 , 文章类型: Article,,卷期:2011年50-28]
- For optical interferometry, a new quality-guided phase unwrapping algorithm based on the reliability evaluation of each pixel of the wrapped phase is proposed. First, the parameters used as quality measures in the past q...
- Ring-type plasmon resonance in metallic nanoshells
[作者:Apter, B; Guilatt, O; Efron, U,期刊:APPLIED OPTICS, 页码:5457-5464 , 文章类型: Article,,卷期:2011年50-28]
- A simple, approximate theoretical model of surface plasmon resonance in two-dimensional metal nanoshells is developed. The model is based on the concept of short-range surface plasmons propagating around closed circular ...
- Simulation and optimization of polymer-coated microsphere resonators in chemical vapor sensing
[作者:Lin, N; Jiang, L; Wang, SM; Chen, QH; Xiao, H; Lu, YF; Tsai, HL,期刊:APPLIED OPTICS, 页码:5465-5472 , 文章类型: Article,,卷期:2011年50-28]
- This study presents a chemical vapor sensor based on polymer-coated microsphere resonators. A theoretical simulation of the sensor response is performed, and optimization of the polymer layer thickness is investigated. R...
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