- Planar, flattened Luneburg lens at infrared wavelengths
[作者:Hunt, J; Tyler, T; Dhar, S; Tsai, YJ; Bowen, P; Larouche, S; Jokerst, NM; Smith, DR,期刊:OPTICS EXPRESS, 页码:1706-1713 , 文章类型: Article,,卷期:2012年20-2]
- Employing artificially structured metamaterials provides a means of circumventing the limits of conventional optical materials. Here, we use transformation optics (TO) combined with nanolithography to produce a planar Lu...
- Method of surface topography retrieval by direct solution of sparse weighted seminormal equations
[作者:Koskulics, J; Englehardt, S; Long, S; Hu, YX; Stamnes, K,期刊:OPTICS EXPRESS, 页码:1714-1726 , 文章类型: Article,,卷期:2012年20-2]
- A new method is presented to estimate the topography of a rough surface. A formulation is provided in which immediate measurements and a priori observations of surface elevation, slope and curvature, are considered simul...
- In situ gas sensing using a remotely detectable probe with replaceable insert
[作者:Lim, SD; Ma, K; Jeong, JH; Kim, G; Lee, K; Jeong, JM; Lee, SB,期刊:OPTICS EXPRESS, 页码:1727-1732 , 文章类型: Article,,卷期:2012年20-2]
- We demonstrate a spectroscopic gas sensor using an optical fiber probe with a replaceable insert. The probe consists of a hollow-core photonic bandgap fiber (HC-PBGF) with a core diameter of 10.9 mu m and a glass tube wh...
- Evolution of time delay signature of chaos generated in a mutually delay-coupled semiconductor lasers system
[作者:Wu, JG; Wu, ZM; Xia, GQ; Feng, GY,期刊:OPTICS EXPRESS, 页码:1741-1753 , 文章类型: Article,,卷期:2012年20-2]
- In this paper, evolution of time delay (TD) signature of chaos generated in a mutual delay-coupled semiconductor lasers (MDC-SLs) system is investigated experimentally and theoretically. Two statistical methods, includin...
- Design of plasmonic toroidal metamaterials at optical frequencies
[作者:Huang, YW; Chen, WT; Wu, PC; Fedotov, V; Savinov, V; Ho, YZ; Chau, YF; Zheludev, NI; Tsai, DP,期刊:OPTICS EXPRESS, 页码:1760-1768 , 文章类型: Article,,卷期:2012年20-2]
- Toroidal multipoles are the subject of growing interest because of their unusual electromagnetic properties different from the electric and magnetic multipoles. In this paper, we present two new related classes of plasmo...
- 146-GHz millimeter-wave radio-over-fiber photonic wireless transmission system
[作者:Fice, MJ; Rouvalis, E; van Dijk, F; Accard, A; Lelarge, F; Renaud, CC; Carpintero, G; Seeds, AJ,期刊:OPTICS EXPRESS, 页码:1769-1774 , 文章类型: Article,,卷期:2012年20-2]
- We report the experimental implementation of a wireless transmission system with a 146-GHz carrier frequency which is generated by optical heterodyning the two modes from a monolithically integrated quantum dash dual-DFB...
- Importance of residual stresses in the Brillouin gain spectrum of single mode optical fibers
[作者:Mamdem, YS; Burov, E; de Montmorillon, LA; Jaouen, Y; Moreau, G; Gabet, R; Taillade, F,期刊:OPTICS EXPRESS, 页码:1790-1797 , 文章类型: Article,,卷期:2012年20-2]
- Residual stresses inside optical fibers can impact significantly on Brillouin spectrum properties. We have analyzed the importance of internal stresses on the Brillouin Gain Spectrum (BGS) for a conventional G. 652 fiber...
- Dynamic on-demand defragmentation in flexible bandwidth elastic optical networks
[作者:Yin, YW; Wen, K; Geisler, DJ; Liu, RT; Yoo, SJB,期刊:OPTICS EXPRESS, 页码:1798-1804 , 文章类型: Article,,卷期:2012年20-2]
- While flexible bandwidth elastic optical networking is a promising direction for future networks, the spectral fragmentation problem in such a network inevitably raises the blocking probability and significantly degrades...
- An EUV beamsplitter based on conical grazing incidence diffraction
[作者:Braig, C; Fritzsch, L; Kasebier, T; Kley, EB; Laubis, C; Liu, Y; Scholze, F; Tunnermann, A,期刊:OPTICS EXPRESS, 页码:1825-1838 , 文章类型: Article,,卷期:2012年20-2]
- We present an innovative grating design based on conical diffraction which acts as an almost perfect and low-loss beamsplitter for extreme ultraviolet radiation. The scheme is based on a binary profile operated in grazin...
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