- In-fiber integrated accelerometer
[作者:Peng, F; Yang, J; Li, XL; Yuan, YG; Wu, B; Zhou, A; Yuan, LB,期刊:OPTICS LETTERS, 页码:2056-2058 , 文章类型: Article,,卷期:2011年36-11]
- A compact in-fiber integrated fiber-optic Michelson interferometer based accelerometer is proposed and investigated. In the system, the sensing element consists of a twin-core fiber acting as a bending simple supported b...
- Observation of asymptotic localization of a wave packet
[作者:Dreisow, F; Bahat-Treidel, O; Welt, D; Szameit, A,期刊:OPTICS LETTERS, 页码:2065-2067 , 文章类型: Article,,卷期:2011年36-11]
- We present the experimental observation of asymptotic localization, a new regime of wave packet localization under the action of an external linear potential gradient. We employ arrays of evanescently coupled waveguides ...
- Dynamic sample imaging in coherent diffractive imaging
[作者:Clark, JN; Putkunz, CT; Curwood, EK; Vine, DJ; Scholten, R; McNulty, I; Nugent, KA; Peele, AG,期刊:OPTICS LETTERS, 页码:1954-1956 , 文章类型: Article,,卷期:2011年36-11]
- As the resolution in coherent diffractive imaging improves, interexposure and intraexposure sample dynamics, such as motion, degrade the quality of the reconstructed image. Selecting data sets that include only exposures...
- High-resolution, background-free, time-to-space conversion by collinearly phase-matched sum-frequency generation
[作者:Shayovitz, D; Marom, DM,期刊:OPTICS LETTERS, 页码:1957-1959 , 文章类型: Article,,卷期:2011年36-11]
- We report the first demonstration, to our knowledge, of time-to-space conversion of 1: 55 mu m femtosecond optical pulses using nondegenerate, collinearly phase-matched sum-frequency generation. A quasi-monochromatic and...
- Off-axis metallic diffractive lens for terahertz beams
[作者:Siemion, A; Siemion, A; Makowski, M; Sypek, M; Herault, E; Garet, F; Coutaz, JL,期刊:OPTICS LETTERS, 页码:1960-1962 , 文章类型: Article,,卷期:2011年36-11]
- A diffractive optical element for off-axis focusing of terahertz radiation is presented. It was designed in a nonparaxial regime and manufactured in a metal slab by laser cutting of curved stripes. The optical function o...
- Common-path achromatic rotational-shearing coronagraph
[作者:Tavrov, A; Korablev, O; Ksanfomaliti, L; Rodin, A; Frolov, P; Nishikwa, J; Tamura, M; Kurokawa, T; Takeda, M,期刊:OPTICS LETTERS, 页码:1972-1974 , 文章类型: Article,,卷期:2011年36-11]
- To suppress starlight for direct exoplanet observation, we propose a common-path achromatic rotational-shearing coronagraph (CP-ARC), which is an interferocoronagraph with an angular-adjustable field rotator. The CP-ARC ...
- Porphyrin-doped solgel-lined structured optical fibers for local and remote sensing
[作者:Huyang, G; Canning, J; Aslund, ML; Naqshbandi, M; Gibson, B; Petermann, I; Stocks, D; Crossley, MJ,期刊:OPTICS LETTERS, 页码:1975-1977 , 文章类型: Article,,卷期:2011年36-11]
- We constructed a type of sensor by depositing a solgel layer within the interior holes of a silica-structured fiber and, subsequently, coating this with an acid-responsive porphyrin. Protonation of the porphyrin by an ac...
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