[其它] Participation in the absolute gravity comparison with a compact cold atom gravimeter

说明：The first Asia-Pacific Comparison of Absolute Gravimeters (APMP.M.G-K1) was organized by the National Institute of Metrology (NIM) of China from December 21, 2015 to March 25, 2016 in Changping, Beijing. Our compact cold atom gravimeter (CCAG) was tr
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[其它] 设计由应用程序管理的授权

说明：摘要本指南介绍为基于Microsoft:registered:.NET的单层或多层应用程序设计和编写由应用程序管理的授权的指导原则，主要讨论常见的授权任务和方案，并提供相应的信息帮助您选择最佳方法和技术。本指南适用于体系结构设计人员和开发人员。本指南假定读者已经了解Windows身份验证和授权、XMLWebService以及.NETRemoting等主题的基本知识。有关设计分布式.NET应用程序的详细信息，请参阅MSDN:registered:Library中的“DesigningApplica
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[其它] High beam quality broad-area diode lasers by spectral beam combining with double filters

说明：A modified spectral beam combining (SBC) approach based on double asymmetrical filters was proposed. By using this scheme, the high-order lateral modes at the edge of the far-field pattern can be suppressed in the external cavity, and the beam qualit
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[其它] ReSe2 as a saturable absorber in a Tm-doped yttrium lithium fluoride (Tm:YLF) pulse laser

说明：This study investigates the applicability of a few-layer structure ReSe2 as a saturable absorber (SA) for demonstrating a passively Q-switched pulse laser. The ReSe2 SA had a modulation depth of 6.86%. The Q-switched experiment was successful in deli
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[其它] Electrically tunable holographic waveguide display based on holographic polymer dispersed liquid crystal grating

说明：In this Letter, we present an electrically tunable holographic waveguide display (HWD) based on two slanted holographic polymer dispersed liquid crystal (HPDLC) gratings. Experimental results show that a see-through effect is obtained in the HWD that
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[其它] Antenna-assisted subwavelength metal–InGaAs–metal structure for sensitive and direct photodetection of millimeter and te

说明：Millimeter and terahertz wave photodetectors have a wide range of applications. However, the state-of-the-art techniques lag far behind the urgent demand due to the structure and performance limitations. Here, we report sensitive and direct millimete
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[其它] Stimulated Brillouin scattering induced all-optical modulation in graphene microfiber

说明：Graphene microfibers are burgeoning modulators with great potential in all-optical communication. One of the critical issues that remains to be understood is the dynamic mechanism of light–graphene interaction. Here, we propose a power dependent modu
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[其它] Wideband tunable passively Q-switched fiber laser at 2.8 μm using a broadband carbon nanotube saturable absorber

说明：We propose and demonstrate a widely tunable passively Q-switched Ho3+/Pr3+-codoped ZrF4-BaF2-LaF3-AlF3-NaF fiber laser operating in the 2.8 μm mid-infrared (MIR) waveband based on a single-walled carbon nanotube (SWCNT) saturable absorber (SA). The S
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[其它] Ray Tracing Based 60GHz Channel Clustering and Analysis in a Staircase Environment

说明：Channel modeling is of vital importance to the development and performance evaluation of wireless communication systems. Though many millimeter wave (mmWave) channel models have been proposed, few of them concern about staircase environments. This pa
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[其它] Generation and measurement of arbitrary four-dimensional spatial entanglement between photons in multicore fibers

说明：High-dimensional entanglement is a valuable resource for secure and efficient quantum information processing. A major challenge for practical use of multidimensional quantum systems is the establishment of controls over arbitrary superposition states
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[其它] Plasmonic resonant nonlinearity and synthetic optical properties in gold nanorod suspensions

说明：We experimentally demonstrate self-trapping of light, as a result of plasmonic resonant optical nonlinearity, in both aqueous and organic (toluene) suspensions of gold nanorods. The threshold power for soliton formation is greatly reduced in toluene
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[其它] Ultracompact fiber laser based on a highly integrated optical device

说明：The ultrafast fiber laser has attracted a great deal of research interest due to its low cost, high efficiency, and simple maintenance. Optical passive devices are vital parts of a fiber laser. In order to obtain a fiber laser with high quality, opti
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