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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共77条记录   Optical detection of indocyanine green encapsulated biocompatible poly (lactic-co-glycolic) acid nanoparticles with photothermal optical coherence tomography [作者：Subhash, HM; Xie, H; Smith, JW; McCarty, OJT,期刊：OPTICS LETTERS, 页码：981-983 , 文章类型： Article，,卷期：2012年37-5] We describe a functional imaging paradigm that uses photothermal optical coherence tomography (PT-OCT) to detect indocyanine green (ICG)-encapsulated biocompatible poly(lactic-co-glycolic) acid (PLGA) nanoparticles embed... Spin polarization separation of light reflected at Brewster angle [作者：Lv, Y; Wang, ZF; Jin, Y; Cao, MT; Han, L; Zhang, P; Li, HR; Gao, H; Li, FL,期刊：OPTICS LETTERS, 页码：984-986 , 文章类型： Article，,卷期：2012年37-5] A spin polarization separation of reflected light is observed, when a linearly polarized Gaussian beam impinges on an air-glass interface at Brewster angle. In the far-field zone, spins of photons are oppositely polarize... Plasma-assisted coherent backscattering for standoff spectroscopy [作者：Yuan, LQ; Dorfman, KE; Zheltikov, AM; Scully, MO,期刊：OPTICS LETTERS, 页码：987-989 , 文章类型： Article，,卷期：2012年37-5] We show that an intense coherent backward signal can be generated through a Raman-type four-wave-mixing process using forward propagating fields only. Phase matching for this process is achieved through a plasma modulati... Surface plasmon-waveguide hybrid polymer light-emitting devices using hexagonal Ag dots [作者：Cho, KH; Kim, JY; Choi, DG; Lee, KJ; Choi, JH; Choi, KC,期刊：OPTICS LETTERS, 页码：761-763 , 文章类型： Article，,卷期：2012年37-5] We investigated surface plasmon-waveguide hybrid resonances for enhancement of light emission in polymer light-emitting diodes (PLEDs). Hybrid waveguide-plasmon resonances in the visible range for waveguide mode and near... Large area single-mode parity-time-symmetric laser amplifiers [作者：Miri, MA; Likamwa, P; Christodoulides, DN,期刊：OPTICS LETTERS, 页码：764-766 , 文章类型： Article，,卷期：2012年37-5] By exploiting recent developments associated with parity-time (PT) symmetry in optics, we here propose a new avenue in realizing single-mode large area laser amplifiers. This can be accomplished by utilizing the abrupt s... Observation of vector solitons with hidden vorticity [作者：Izdebskaya, YV; Rebling, J; Desyatnikov, AS; Kivshar, YS,期刊：OPTICS LETTERS, 页码：767-769 , 文章类型： Article，,卷期：2012年37-5] This letter reports the first experimental observation, to our knowledge, of optical vector solitons composed of two incoherently coupled vortex components. We employ nematic liquid crystal to generate stable vector soli... Extreme supercontinuum generation to the deep UV [作者：Stark, SP; Travers, JC; Russell, PS,期刊：OPTICS LETTERS, 页码：770-772 , 文章类型： Article，,卷期：2012年37-5] We report the formation of an ultrabroad supercontinuum down to 280 nm in the deep UV by pumping sharply tapered (5-30 mm taper lengths) solid-core photonic crystal fibers with 130 fs, 2 nJ pulses at 800 nm. The taper mo... 490 fs pulse generation from a passive C-band AlGaInAs/InP quantum well mode-locked laser [作者：Hou, LP; Haji, M; Marsh, JH; Bryce, AC,期刊：OPTICS LETTERS, 页码：773-775 , 文章类型： Article，,卷期：2012年37-5] We report femtosecond pulses from a passive C-band two-section AlGaInAs/InP mode-locked laser with a monolithically integrated passive waveguide made by quantum well intermixing. Without any external pulse compression, L... Light-into-heat conversion in La2O3:Er3+-Yb3+ phosphor: an incandescent emission [作者：Singh, AK; Singh, S; Kumar, D; Rai, DK; Rai, SB; Kumar, K,期刊：OPTICS LETTERS, 页码：776-778 , 文章类型： Article，,卷期：2012年37-5] Low-power-threshold cw laser-induced incandescence (CWLII) has been observed in La2O3:Er3+-Yb3+ phosphor on excitation by a 976 nm IR laser. It is suggested that incandescence originates from the extensive heating induce... Large-aperture focusing of x rays with micropore optics using dry etching of silicon wafers [作者：Ezoe, Y; Moriyama, T; Ogawa, T; Kakiuchi, T; Mitsuishi, I; Mitsuda, K; Aoki, T; Morishita, K; Nakajima, K,期刊：OPTICS LETTERS, 页码：779-781 , 文章类型： Article，,卷期：2012年37-5] Large-aperture focusing of Al K-alpha 1.49 keV x-ray photons using micropore optics made from a dry-etched 4 in. (100 mm) silicon wafer is demonstrated. Sidewalls of the micropores are smoothed with high-temperature anne... SOI-based trapezoidal waveguide with 45 degrees microreflector for noncoplanar optical interconnect [作者：Chang, CC; Shen, PK; Chen, CT; Hsiao, HL; Lan, HC; Lee, YC; Wu, ML,期刊：OPTICS LETTERS, 页码：782-784 , 文章类型： Article，,卷期：2012年37-5] A silicon on insulator (SOI)-based trapezoidal waveguide with a 45 degrees reflector for noncoplanar optical interconnect is demonstrated. The proposed waveguide is fabricated on an orientation-defined (100) SOI substrat... Slow-light enhanced optical forces between longitudinally shifted photonic-crystal nanowire waveguides [作者：Sun, Y; White, TP; Sukhorukov, AA,期刊：OPTICS LETTERS, 页码：785-787 , 文章类型： Article，,卷期：2012年37-5] We reveal that slow-light enhanced optical forces between side-coupled photonic-crystal nanowire waveguides can be flexibly controlled by introducing a relative longitudinal shift. We predict that close to the photonic b... Broadband terahertz pulse emission from ZnGeP2 [作者：Rowley, JD; Pierce, JK; Brant, AT; Halliburton, LE; Giles, NC; Schunemann, PG; Bristow, AD,期刊：OPTICS LETTERS, 页码：788-790 , 文章类型： Article，,卷期：2012年37-5] Optical rectification is demonstrated in (110)-cut ZnGeP2 (ZGP) providing broadband terahertz (THz) generation. The source is compared to both GaP and GaAs over a wavelength range of 1150 nm to 1600 nm and peak-intensity... Heterodyne beatings between frequency-shifted feedback lasers [作者：de Chatellus, HG; Lacot, E; Jacquin, O; Glastre, W; Hugon, O,期刊：OPTICS LETTERS, 页码：791-793 , 文章类型： Article，,卷期：2012年37-5] Frequency-shifted feedback (FSF) lasers are potential candidates for long distance telemetry due to the appearance of beatings in the noise spectrum at the output of a homodyne interferometer: the frequencies of these be... Nonlinear fiber-optic strain sensor based on four-wave mixing in microstructured optical fiber [作者：Gu, BB; Yuan, W; Frosz, MH; Zhang, AP; He, SL; Bang, O,期刊：OPTICS LETTERS, 页码：794-796 , 文章类型： Article，,卷期：2012年37-5] We demonstrate a nonlinear fiber-optic strain sensor, which uses the shifts of four-wave mixing Stokes and anti-Stokes peaks caused by the strain-induced changes in the structure and refractive index of a microstructured... Photonic ratchet superlattices by optical multiplexing [作者：Boguslawski, M; Kelberer, A; Rose, P; Denz, C,期刊：OPTICS LETTERS, 页码：797-799 , 文章类型： Article，,卷期：2012年37-5] We present a method based on incremental holographic multiplexing to create a refractive index ratchet distribution into a photorefractive crystal as an example for the generation principle of such complex multiperiodic ...