- Autofocusing method using fluorescence detection for precise two-photon nanofabrication
[作者:Jung, BJ; Kong, HJ; Jeon, BG; Yang, DY; Son, Y; Lee, KS,期刊:OPTICS EXPRESS, 页码:22659-22668 , 文章类型: Article,,卷期:2011年19-23]
- We propose a method capable of focusing a laser beam on a substrate automatically via fluorescence detection from the resin of a two-photon nanofabrication system. When two-photon absorption (TPA) occurs by focusing the ...
- Non-absorption grating approach for X-ray phase contrast imaging
[作者:Du, Y; Liu, X; Lei, YH; Guo, JC; Niu, HB,期刊:OPTICS EXPRESS, 页码:22669-22674 , 文章类型: Article,,卷期:2011年19-23]
- we demonstrate a non-absorption grating approach for X-ray phase contrast imaging based-on grating interferometry. This technique overcomes the limitations imposed by absorption gratings, provides another choice for X-ra...
- Characterization of Femtosecond laser-irradiation crystallization and structure of multiple periodic Si/Sb(80)Te(20) nanocomposite films by coherent phonon spectroscopy
[作者:Zhu, WL; Wang, CZ; Sun, MC; Li, SM; Zhai, JW; Lai, TS,期刊:OPTICS EXPRESS, 页码:22684-22691 , 文章类型: Article,,卷期:2011年19-23]
- Multiple parameters of nanocomposite Si/Sb(80)Te(20) multilayer films are possibly optimized simultaneously to satisfy the development of ideal phase-change memory devices by adjusting chemical composition and physical s...
- Fourier-based automatic alignment for improved visual cryptography schemes
[作者:Machizaud, J; Chavel, P; Fournel, T,期刊:OPTICS EXPRESS, 页码:22709-22722 , 文章类型: Article,,卷期:2011年19-23]
- In Visual Cryptography, several images, called "shadow images", that separately contain no information, are overlapped to reveal a shared secret message. We develop a method to digitally register one printed shadow image...
- A high-speed tunable beam splitter for feed-forward photonic quantum information processing
[作者:Ma, XS; Zotter, S; Tetik, N; Qarry, A; Jennewein, T; Zeilinger, A,期刊:OPTICS EXPRESS, 页码:22723-22730 , 文章类型: Article,,卷期:2011年19-23]
- We realize quantum gates for path qubits with a high-speed, polarization-independent and tunable beam splitter. Two electro-optical modulators act in a Mach-Zehnder interferometer as high-speed phase shifters and rapidly...
- Single nanohole and photonic crystal: wavelength selective enhanced transmission of light
[作者:Melentiev, PN; Afanasiev, AE; Kuzin, AA; Zablotskiy, AV; Baturin, AS; Balykin, VI,期刊:OPTICS EXPRESS, 页码:22743-22754 , 文章类型: Article,,卷期:2011年19-23]
- For the first time we have demonstrated an approach to control transmission of light through a single nanohole with the use of photon crystal microcavity. By use of the approach 28-fold enhanced transmission of light thr...
- Impact of wavefront distortion and scattering on 2-photon microscopy in mammalian brain tissue
[作者:Chaigneau, E; Wright, AJ; Poland, SP; Girkin, JM; Silver, RA,期刊:OPTICS EXPRESS, 页码:22755-22774 , 文章类型: Article,,卷期:2011年19-23]
- Two-photon (2P) microscopy is widely used in neuroscience, but the optical properties of brain tissue are poorly understood. We have investigated the effect of brain tissue on the 2P point spread function (PSF(2P)) by im...
- Laser fabrication of Au nanorod aggregates microstructures assisted by two-photon polymerization
[作者:Masui, K; Shoji, S; Asaba, K; Rodgers, TC; Jin, F; Duan, XM; Kawata, S,期刊:OPTICS EXPRESS, 页码:22786-22796 , 文章类型: Article,,卷期:2011年19-23]
- We demonstrate fabrication of Au nanorod aggregates microstructures by means of a femtosecond near-infrared laser. The laser light was tightly focused into colloidal Au nanorods dispersed in photopolymerizable metyl-meth...
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