DOWN-CONVERSION

作品数:21被引量:43H指数:3
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相关领域:电子电信更多>>
相关作者:周博卢冰刘新开闫连山邹喜华更多>>
相关机构:华南理工大学西安建筑科技大学西南交通大学更多>>
相关期刊:《Journal of Rare Earths》《Chinese Physics Letters》《Chinese Optics Letters》《Chinese Journal of Structural Chemistry》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划福建省自然科学基金更多>>
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High-efficiency and flexible photonic microwave harmonic down-converter based on self-oscillation optical frequency combs被引量:1
《Chinese Optics Letters》2024年第6期196-204,共9页Xin Zhang Tao Pu Huatao Zhu Yunshan Zhang Gengze Wu Jin Li Jilin Zheng 
supported in part by the National Natural Science Foundation of China (Nos.62071487,62201615,62301569,and 62371470)。
Photonic microwave harmonic down-converters (PMHDCs) based on self-oscillation optical frequency combs (OFCs) are interesting because of their broad bandwidth compared with plain optoelectronic oscillators. In this pa...
关键词:frequency down-conversion optical frequency comb optical injection optoelectronic oscillation 
Origin and suppression of back conversion in a phasematched nonlinear frequency down-conversion process被引量:2
《Chinese Optics Letters》2017年第2期59-62,共4页马金贵 王静 袁鹏 谢国强 钱列加 
supported by the National Basic Research Program of China (No. 2013CBA01505);the Science and Technology Commission of Shanghai (No. 15XD1502100)
Back conversion is an intrinsic phenomenon in nonlinear frequency down-conversion processes. However, the physical reason for its occurrence is not well understood. Here, we theoretically reveal that back conversion i...
关键词:OPTICS PHYSICS 
Theoretical investigation of light generated by optical parametric down-conversion and its application in the demonstration of the EPR paradox
《Journal of Shanghai University(English Edition)》2007年第2期195-196,共2页赵超樱 
Parametric down-conversion is a useful method to obtain non-classical state in quantum optics. (1) An analytical solution to the Fokker-Planck equation of non-degenerate optical parametric amplification (NOPA) fo...
关键词:degenerate optical parameter amplification non-degenerate optical parameter amplification quantumfluctuation EPR paradox. 
Broadband Frequency Down-Conversion Using Coupled Cavity Structures in One-Dimensional Photonic Crystals被引量:1
《Chinese Physics Letters》2006年第4期845-848,共4页李文慧 陈历学 汤冬华 丁卫强 刘树田 
The frequency down-conversion of one-dimensional photonic crystals with the coupled cavity structure is investigated by the nonlinear finite-difference time-domain method. The efficient frequency conversion is obtaine...
关键词:2ND-HARMONIC GENERATION GAP STRUCTURES FINITE 
Analytical Method for Energy Spectra and Eigenstates in the Process of κ-Photon Down-Conversion with Quantized Pump
《Communications in Theoretical Physics》2003年第3X期293-298,共6页LiJia-Hua CHENAi-Xi WANGWen-Yi 
In this paper, using the arguments of Wu et al. [Phys. Rev. Left. 86 (2001) 2200] we analytically discuss the energy spectra and corresponding eigenstates for the process of κ-photon down-conversion with quantized p...
关键词:量子光学 分析方法 能谱分析 能量本征态 κ光子下转换 非线性过程 
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