GENERATION

作品数:1661被引量:2937H指数:19
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  • 期刊=Chinese Physics Lettersx
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Generation of High-Quality Single-Photon Sources in Cavity Optomagnonics
《Chinese Physics Letters》2025年第1期73-78,共6页Rui Hou Wei Zhang Xue Han Hong-Fu Wang Shou Zhang 
supported by the Natural Science Foundation of Jilin Province(Grant No.20240101013JC);the National Natural Science Foundation of China(Grant Nos.62071412,62475226,62101479,12074330,and 12375020);the Young Talents Support Project of the Association of Science and Technology of Jilin Province(Grant No.QT202425)。
We propose a scheme for generating high-quality single-photon sources utilizing the conventional photon blockade(CPB)effect in a cavity optomagnonic system with Kerr nonlinearity.The realization of the CPB effect depe...
关键词:NONLINEARITY EFFECT GENERATING 
Generation of Circularly Polarized Strong-Field Terahertz Waves
《Chinese Physics Letters》2024年第12期60-70,共11页Jiang-Hao Li Hong-Ting Xiong De-Yin Kong Wei-Peng Zhao Shao-Jie Liu Bao-Gang Quan Xiao-Jun Wu 
Terahertz(THz)circular dichroism(TCD)spectroscopy is extensively used to examine the chiral properties of biological macromolecules and other materials.The rapid advancements in strong-field THz generation and fieldmo...
关键词:POLARIZATION REFLECTIVE CIRCULAR 
Generation and Control of Shock Waves in Exciton-Polariton Condensates
《Chinese Physics Letters》2023年第7期6-12,共7页王金玲 文文 林机 李慧军 
supported by the Natural Science Foundation of Zhejiang Province of China(Grant No.LZ22A050002);the National Natural Science Foundation of China(Grant Nos.11835011 and 12074343)。
We propose a scheme to generate and control supersonic shock waves in a non-resonantly incoherent pumped exciton-polariton condensate,and different types of shock waves can be generated.Under conditions of different i...
关键词:interaction. shock saturated 
Broadband Sheet Parametric Oscillator for x^((2)) Optical Frequency Comb Generation via Cavity Phase Matching
《Chinese Physics Letters》2021年第6期35-39,共5页Xin Ni Kunpeng Jia Xiaohan Wang Huaying Liu Jian Guo Shu-Wei Huang Baicheng Yao Nicolo Sernicola Zhenlin Wang Xinjie Lv Gang Zhao Zhenda Xie Shi-Ning Zhu 
Supported by the National Key Research and Development Program of China(Grant Nos.2019YFA0705000 and 2017YFA0303700);the Key R&D Program of Guangdong Province(Grant No.2018B030329001);the Leading-Edge Technology Program of Jiangsu Natural Science Foundation(Grant No.BK20192001);the National Natural Science Foundation of China(Grant Nos.51890861,11690031,11621091,and 11674169)。
We demonstrate a broadband optical parametric oscillation,using a sheet cavity,via cavity phase-matching.A21.2 THz broad comb-like spectrum is achieved,with a uniform line spacing of 133.0 GHz,despite a relatively lar...
关键词:CAVITY PARAMETRIC OSCILLATOR 
Generation of a Plasma Waveguide with Slow-Wave Structure
《Chinese Physics Letters》2021年第4期61-66,共6页Xiao-Bo Zhang Xin Qiao Ai-Xia Zhang Ju-Kui Xue 
the National Natural Science Foundation of China(Grant Nos.11865014,11765017,11764039,11475027,11274255;11305132);the Natural Science Foundation of Gansu Province(Grant No.17JR5RA076);the Scientific Research Project of Gansu Higher Education(Grant No.2016A-005)。
Using the particle-in-cell simulations,we report an efficient scheme to generate a slow wave structure in the electron density of a plasma waveguide,based on the array laser-plasma interaction.The spatial distribution...
关键词:interaction. STRUCTURE WAVE 
Generation of Intense Sub-10 fs Pulses at 385 nm
《Chinese Physics Letters》2020年第11期39-43,共5页Fan Xiao Xiaohui Fan Li Wang Dongwen Zhang Jianhua Wu Xiaowei Wang Zengxiu Zhao 
Supported by the National Key Research and Development Program of China(Grant No.2019YFA0307703);the Major Research Plan of NSF of China(Grant No.91850201);the National Natural Science Foundation of China(Grant Nos.11974426,11974425,U1830206 and 11604386)。
We demonstrated the generation and characterization of 9.7 fs,180 J pulses centered at 385 nm via the frequency doubling of few-cycle near-infrared pulses.Both moderate conversion efficiency(9.5%)and broad phase match...
关键词:measurement. doubling MATCHING 
Generation of 88 as Isolated Attosecond Pulses with Double Optical Gating被引量:18
《Chinese Physics Letters》2020年第2期11-14,共4页Xiaowei Wang Li Wang Fan Xiao Dongwen Zhang Zhihui Lü Jianmin Yuan Zengxiu Zhao 
National Key Research and Development Program of China under Grant No.2019YFA0307703;the Major Research Plan of the National Natural Science Foundation of China under Grant No.91850201;the National Natural Science Foundation of China under Grant No.11974426.
Isolated attosecond pulses with a duration of 88 as are generated in the spectral range of 29–72 eV using double optical gating technique.The gate width is set to be shorter than half the optical cycle to avoid carri...
关键词:technique. SECOND STABILIZATION 
Generation of Femtosecond Laser Pulse at 1.43 GHz from an Optical Parametric Oscillator Based on LBO Crystal被引量:3
《Chinese Physics Letters》2019年第12期43-46,共4页Jia-Jun Song Xiang-Hao Meng Zhao-Hua Wang Xian-Zhi Wang Wen-Long Tian Jiang-Feng Zhu Shao-Bo Fang Hao Teng Zhi-Yi Wei 
Supported by the National Key R&D Program of China under Grant Nos 2017YFC0110301 and 2017YFB0405202;the National Natural Science Foundation of China under Grant Nos 91850209,11774410 and 61575217;the Youth Innovation Promotion Association,Chinese Academy of Sciences(No 2018007);the Strategic Priority Research Program of CAS(XDB16030200);the Key Research Program of Frontier Sciences of CAS(KJZD-EW-L11-03)
A femtosecond LBO optical parametric oscillator(OPO)with widely adjustable repetition rate by fractionally decrement of the cavity length is demonstrated.The repetition rate of 755 MHz to 1.43 GHz at an interval of 75...
关键词:PUMP FEMTO REPETITION 
Acoustic Vortex Beam Generation by a Piezoelectric Transducer Using Spiral Electrodes
《Chinese Physics Letters》2019年第11期35-39,共5页Han Zhang Yang Gao 
Supported by the National Natural Science Foundation of China under Grant Nos 11772349,11472299,51704015,11972354 and 11972365;the China Agricultural University Education Foundation under Grant No 1101-240001
We propose an innovative method to generate acoustic vortex waves based on a disc piezoelectric transducer that is coated with multi-arm coiled electrodes. Finite element simulation results for single-arm to four-arm ...
关键词:solution. VORTEX PIEZOELECTRIC 
Generation of Gaussian-Shape Single Photons for High Efficiency Quantum Storage
《Chinese Physics Letters》2019年第7期43-47,共5页Jian-Feng Li Yun-Fei Wang Ke-Yu Su Kai-Yu Liao Shan-Chao Zhang Hui Yan Shi-Liang Zhu 
Supported by the National Key Research and Development Program of China under Grant Nos 2016YFA0301800 and 2016YFA0302800;the National Natural Science Foundation of China under Grant Nos 11822403,91636218,U1801661,11704131,11804105 and 11804104;the Natural Science Foundation of Guangdong Province under Grant Nos 2015TQ01X715 and 2018A0303130066;the KPST of Guangzhou under Grant No 201804020055
We report the generation of heralded single photons with Gaussian-shape temporal waveforms through the spatial light modulation technique in an atomic ensemble. Both the full width at half maximum and the peak positio...
关键词:GENERATION of heralded temporal WAVEFORMS induced TRANSPARENCY 
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