Search Results - "Zhang, Site"

Application of the semi-analytical Fourier transform to electromagnetic modeling by Wang, Zongzhao, Zhang, Site, Baladron-Zorita, Olga, Hellmann, Christian, Wyrowski, Frank

“…The Fast Fourier Transform (FFT) algorithm makes up the backbone of fast physical optics modeling. Its numerical effort, approximately linear on the sample…”
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Quasi-Airy beams along tunable propagation trajectories and directions by Qian, Yixian, Zhang, Site

“…We present a theoretical and experimental exhibit that accelerates quasi-Airy beams propagating along arbitrarily appointed parabolic trajectories and…”
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Manipulation of accelerating beam in gradient potentials by Qian, Yixian, Zhang, Site

“…We demonstrate the manipulation of accelerating beams by gradient potentials. An analytical solution for arbitrarily accelerating beam is derived from the…”
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Algorithm for accurate and efficient calculation of coating-induced effects by Zhang, Ying, Zhang, Site, Zheng, Yanghao, Wang, Shiyao

“…Multilayer coatings are widely used in reflective optical systems, particularly for short-wavelength applications. Such coatings, while playing a key role in…”
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Research on the Method of Depth-Sensing Optical System Based on Multi-Layer Interface Reflection by Yu, Chen, Liu, Ying, Li, Linhan, Zhou, Guangpeng, Dang, Boshi, Du, Jie, Ma, Junlin, Zhang, Site

“…In this paper, a depth-sensing method employing active irradiation of a semi-annular beam is proposed for observing the multi-layered reflective surfaces of…”
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Non-paraxial idealized polarizer model by Zhang, Site, Partanen, Henri, Hellmann, Christian, Wyrowski, Frank

“…An idealized polarizer model that works without the structural and material information is derived in the spatial frequency domain. The non-paraxial property…”
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Generation of Accelerating Beams along Arbitrary Trajectories by Qian, Yixian, Zhang, Site, Ren, Zhijun

“…A phase superposition approach for generating arbitrarily accelerating beams is proposed, where the superimposed phase is composed of multiple sub‐phases, each…”
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Simulation of birefringence effects on the dominant transversal laser resonator mode caused by anisotropic crystals by Asoubar, Daniel, Zhang, Site, Wyrowski, Frank

“…Birefringence effects can have a significant influence on the polarization state as well as on the transversal mode structure of laser resonators. This work…”
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k-domain method for the fast calculation of electromagnetic fields propagating in graded-index media by Zhong, Huiying, Zhang, Site, Baladron-Zorita, Olga, Shi, Rui, Hellmann, Christian, Wyrowski, Frank

“…A conceptually straightforward method for the fast calculation of electromagnetic fields propagating in graded-index media is presented. More specifically, in…”
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Method to simulate and analyse induced stresses for laser crystal packaging technologies by Ribes-Pleguezuelo, Pol, Zhang, Site, Beckert, Erik, Eberhardt, Ramona, Wyrowski, Frank, Tünnermann, Andreas

“…A method to simulate induced stresses for a laser crystal packaging technique and the consequent study of birefringent effects inside the laser cavities has…”
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Parabasal field decomposition and its application to non-paraxial propagation by Asoubar, Daniel, Zhang, Site, Wyrowski, Frank, Kuhn, Michael

“…The fast and accurate propagation of general optical fields in free space is still a challenging task. Most of the standard algorithms are either fast or…”
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Non-Paraxial Polarizer Model Based on Optically Anisotropic Media Theory by Zhang, Site, Hellmann, Christian, Wyrowski, Frank

“…We present an idealized polarizer model, based on the fields and modes in optically anisotropic media. The model is derived in the spatial-frequency domain,…”
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