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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120条记录   Hybrid Q-switched broadband laser source with low timing jitter [作者：El Bassri, F; Doutre, F; Mothe, N; Jaffres, L; Pagnoux, D; Couderc, V; Jalocha, A,期刊：OPTICS EXPRESS, 页码：1202-1212 , 文章类型： Article，,卷期：2012年20-2] We present a novel broadband laser source based on a dual cavity in which a subnanosecond passively Q-switched microchip laser is coupled with a long cavity including an acousto-optic modulator (AOM) and a microstructure... Polarization scattering by intra-channel collisions [作者：Mecozzi, A; Matera, F,期刊：OPTICS EXPRESS, 页码：1213-1229 , 文章类型： Article，,卷期：2012年20-2] We show that polarization modulated and polarization multiplexed transmission may be significantly impaired by the polarization scattering induced by intra-channel cross-phase modulation and four-wave mixing. In polariza... Generation of multi-wavelength picosecond pulses with tunable pulsewidth and channel spacing using a Raman amplification-based adiabatic soliton compressor [作者：Quang, NT; Tan, HN; Matsuura, M; Kishi, N,期刊：OPTICS EXPRESS, 页码：1230-1236 , 文章类型： Article，,卷期：2012年20-2] We experimentally demonstrate pulsewidth-tunable picosecond multi-wavelength pulse generation at 10 Gb/s by the use of a Raman amplification-based adiabatic soliton compressor (RA-ASC). Multi-wavelength seed pulse trains... 3D-visual laser-diode-based photoacoustic imaging [作者：Zeng, LM; Liu, GD; Yang, DW; Ji, XR,期刊：OPTICS EXPRESS, 页码：1237-1246 , 文章类型： Article，,卷期：2012年20-2] We present a 3D-visual laser-diode-based photoacoustic imaging (LD-PAI) system with a pulsed semiconductor laser source, which has the properties of being inexpensive, portable, and durable. The laser source was operated... Fast near field calculations in the discrete dipole approximation for regular rectilinear grids [作者：Flatau, PJ; Draine, BT,期刊：OPTICS EXPRESS, 页码：1247-1252 , 文章类型： Article，,卷期：2012年20-2] A near-field calculation of light electric field intensity inside and in the vicinity of a scattering particle is discussed in the discrete dipole approximation. A fast algorithm is presented for gridded data. This algor... Observation of phase noise reduction in photonically synthesized sub-THz signals using a passively mode-locked laser diode and highly selective optical filtering [作者：Criado, AR; Acedo, P; Carpintero, G; de Dios, C; Yvind, K,期刊：OPTICS EXPRESS, 页码：1253-1260 , 文章类型： Article，,卷期：2012年20-2] A Continuous Wave (CW) sub-THz photonic synthesis setup based on a single Passively Mode-Locked Laser Diode (PMLLD) acting as a monolithic Optical Frequency Comb Generator (OFCG) and highly selective optical filtering ha... Numerical simulation of nonlinear field distributions in two-dimensional optical superlattices [作者：Zhou, MS; Ma, JC; Zhang, C; Qin, YQ,期刊：OPTICS EXPRESS, 页码：1261-1267 , 文章类型： Article，,卷期：2012年20-2] A finite difference method in real space is presented for calculating nonlinear optical processes in two-dimensional optical superlattices. The focused second-harmonic generation under the local quasi-phase-matched condi... High power ultra-widely tuneable femtosecond pulses from a non-collinear optical parametric oscillator (NOPO) [作者：Lang, T; Binhammer, T; Rausch, S; Palmer, G; Emons, M; Schultze, M; Harth, A; Morgner, U,期刊：OPTICS EXPRESS, 页码：912-917 , 文章类型： Article，,卷期：2012年20-2] We present an ultra-widely tunable non-collinear optical parametric oscillator with an average output power of more than 3 W and a repetition frequency of 34 MHz. The system is pumped by the second harmonic of a femtosec... An upper-bound metric for characterizing spectral and spatial coregistration errors in spectral imaging [作者：Skauli, T,期刊：OPTICS EXPRESS, 页码：918-933 , 文章类型： Article，,卷期：2012年20-2] Coregistration errors in multi-and hyperspectral imaging sensors arise when the spatial sensitivity pattern differs between bands or when the spectral response varies across the field of view, potentially leading to larg... Three-dimensional temperature distribution and modification mechanism in glass during ultrafast laser irradiation at high repetition rates [作者：Shimizu, M; Sakakura, M; Ohnishi, M; Yamaji, M; Shimotsuma, Y; Hirao, K; Miura, K,期刊：OPTICS EXPRESS, 页码：934-940 , 文章类型： Article，,卷期：2012年20-2] We experimentally determined the three-dimensional temperature distribution and modification mechanism in a soda-lime-silicate glass under irradiation of ultrafast laser pulses at high repetition rates by analyzing the r... Enhanced 355-nm generation using a simple method to compensate for walk-off loss [作者：Jung, C; Shin, W; Yu, BA; Lee, YL; Noh, YC,期刊：OPTICS EXPRESS, 页码：941-948 , 文章类型： Article，,卷期：2012年20-2] We theoretically and experimentally investigated a novel walk-off-compensation method for efficient ultraviolet beam generation. Through theoretical investigation, we described in detail how the power of a generated UV b... Crosstalk in multicore fibers with randomness: gradual drift vs. short-length variations [作者：Fini, JM; Zhu, B; Taunay, TF; Yan, MF; Abedin, KS,期刊：OPTICS EXPRESS, 页码：949-959 , 文章类型： Article，,卷期：2012年20-2] Random perturbations play an important role in the crosstalk of multicore fibers, and can be captured by statistical coupled-mode calculations. In this approach, phase matching contributes a multiplicative factor to the ... Optical refocusing three-dimensional wide-field fluorescence lifetime imaging microscopy [作者：Wu, Q; Guo, SY; Ma, YX; Gao, F; Yang, CL; Yang, M; Yu, XY; Zhang, XZ; Rupp, RA; Xu, JJ,期刊：OPTICS EXPRESS, 页码：960-965 , 文章类型： Article，,卷期：2012年20-2] Three-dimensional fluorescence lifetime microscopy is achieved by combining wide-field fluorescence lifetime imaging with a remote optical refocusing method. As required for some applications in dynamic research for phys... Bidirectional scattering distribution function by screen imaging synthesis [作者：Yu, YW; Chen, YL; Chen, WH; Chen, HX; Lee, XH; Lin, CC; Sun, CC,期刊：OPTICS EXPRESS, 页码：1268-1280 , 文章类型： Article，,卷期：2012年20-2] Light-emitting diodes are common light sources in modern lighting. The optical distribution of an LED package and the bidirectional scattering distribution function (BSDF) of diffusing optical components are important fa... Estimation of multiple phases from a single fringe pattern in digital holographic interferometry [作者：Rajshekhar, G; Gorthi, SS; Rastogi, P,期刊：OPTICS EXPRESS, 页码：1281-1291 , 文章类型： Article，,卷期：2012年20-2] Simultaneous measurement of multidimensional displacements using digital holographic interferometry involves multi-directional illumination of the deformed object and requires the reliable estimation of the resulting mul... Particle separation in fluidic flow by optical fiber [作者：Lei, HX; Zhang, Y; Li, BJ,期刊：OPTICS EXPRESS, 页码：1292-1300 , 文章类型： Article，,卷期：2012年20-2] We report a separation of two different size particles in fluidic flow by an optical fiber. With a light of 1.55 mu m launched into the fiber, particles in stationary water were massively trapped and assembled around the...