YTTERBIUM

作品数:231被引量:328H指数:8
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相关领域:电子电信理学更多>>
相关作者:唐超兰高宁更多>>
相关机构:广东工业大学浙江工商大学浙江工业大学更多>>
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High Pressure Synthesis & Superconductivity of Ytterbium Polyhydrides
《Chinese Physics Letters》2025年第4期125-129,共5页Zhiwen Li Xin He Changling Zhang Ke Lu Jun Zhang Sijia Zhang Jianfa Zhao Luchuan Shi Yi Peng Shaomin Feng Zheng Deng Qingqing Liu Xiancheng Wang Luhong Wang Vitali Prakapenka Stella Chariton Haozhe Liu Changqing Jin 
supported by the National Key R&D Program of China under Grants Nos.2023YFA1406001,2024YFA1408000,2021YFA1401800,2023YFA1608902,and 2022YFA1402301;the financial support from Shanghai Key Laboratory of MFree,China(No.22dz2260800);Shanghai Science and Technology Committee,China(No.22JC1410300)。
Ytterbium polyhydrides were synthesized through in-situ high pressure laser heating techniques utilizing a diamond anvil cell.The temperature dependence of resistance measurement at high pressure demonstrates that the...
关键词:high pressure synthesis superconducting transition ytterbium polyhydrides diamond anvil cell temperature dependence diamond anvil cellthe SUPERCONDUCTIVITY resistance measurement 
Nondestructive detection of atom counts in laser-trapped ^(171)Yb atoms
《Chinese Physics B》2025年第2期223-228,共6页Congcong Tian Qiang Zhu Bing Wang Dezhi Xiong Zhuanxian Xiong Lingxiang He Baolong Lyu 
Project supported by the National Natural Science Foundation of China (Grant Nos. U20A2075,11803072,and 12374467);the Innovation Program for Quantum Science and Technology (Grant No. 2021ZD0300902);the Hubei Provincial Science and Technology Major Project (Grant No. ZDZX2022000004)。
We present the experimental demonstration of nondestructive detection of ^(171)Yb atoms in a magneto-optical trap(MOT) based on phase shift measurement induced by the atoms on a weak off-resonant laser beam. After loa...
关键词:ytterbium atoms Mach–Zehnder interferometer nondestructive detection phase shift 
Ytterbium-Catalyzed Tandem Diels-Alder/Claisen Rearrangement/Decarboxylation of Hetero-Allenes for the Synthesis of Diarylmethanes
《Chinese Journal of Chemistry》2025年第2期199-204,共6页Bin Chen Shan Zhong Huilin Zhan Zhangyu Han Jianwei Sun Hai Huang 
supported by the NSFC(22071210,22101033,22201023,22271242);the Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology(BM2012110);the Natural Science Foundation of Jiangsu Province(BK20210849);the Innovation&Entrepreneurship Talents Plan of Jiangsu Province(JSSCRC2021536).
A tandem Diels–Alder reaction/Claisen rearrangement/decarboxylation strategy of N-allenamides (or aryloxyallenes) with 3-alkoxycarbonyl-2-pyrones has been developed for the efficient synthesis of diarylmethanes with ...
关键词:Hetero-allenes 2-Pyrones Diels-Alder reaction Claisen rearrangement DECARBOXYLATION Tandem reaction 
Remote electric powering by germanium photovoltaic conversion of an Erbium-fiber laser beam
《Chip》2024年第3期15-20,共6页Richard Soref Francesco De Leonardis Oussama Moutanabbir Gerard Daligou 
the support of the US Air Force Office of Scientific Research on Grant No.FA9550-21-1-0347.O;support from NSERC Canada(Discovery,SPG,and CRD Grants),Canada Research Chairs,Canada Foundation for Innovation,Mitacs,PRIMA Qu ebec,Defence Canada(Innovation for Defence Excellence and Security,IDEaS);the European Union’s Horizon Europe research and innovation program under grant agreement No 101070700(MIRAQLS);the U.S.Army Research Office on Grant No.W911NF-22-1-0277;the U.S.Air Force Office of Scientific Research on Grant No.FA9550-23-1-0763.
The commercially available 4000-Watt continuous-wave(CW)Erbium-doped-fiber laser,emitting at the 1567-nm wavelength where the atmosphere has high transmission,provides an opportunity for harvesting electric power at r...
关键词:Laser power transmission Photovoltaic panels Germa-nium infrared detection Erbiumfiber laser Ytterbiumfiber laser Directed-beam energy harvesting 
Brightness enhancement on a narrow-linewidth fiber Bragg grating-based master oscillator power amplification fiber laser
《High Power Laser Science and Engineering》2024年第4期56-64,共9页Xin Tian Binyu Rao Meng Wang Xiaoming Xi Zhixian Li Zilun Chen Hu Xiao Pengfei Ma Zefeng Wang 
supported by the Science and Technology Innovation Program of Hunan Province(No.2021RC4027)。
In this paper,we have experimentally demonstrated a high-power and high-brightness narrow-linewidth fiber amplifier seeded by an optimized fiber oscillator.In order to improve the temporal stability,the fiber oscillat...
关键词:BRIGHTNESS fiber laser narrow linewidth ytterbium-doped fiber 
2×3 kW bidirectional output fiber oscillator employing spindle-shaped ytterbium-doped fiber
《Chinese Optics Letters》2024年第7期42-46,共5页Lingfa Zeng Baolai Yang Penglin Zhong Huan Yang Peng Wang Zhiping Yan Xiaoming Xi Liangjin Huang Hanwei Zhang Xiaolin Wang Zhiyong Pan Kai Han Zefeng Wang 
supported by the Funding for Distinguished Yong Scholars of Hunan Province(No.2023JJ10057);the Training Program for Excellent Young Innovations of Changsha(No.kq2305038);the Basic Scientific Research Program(No.JCKY2021525B015).
A 2×3 kW-level bidirectional output fiber oscillator is realized by combining the specially designed spindle-shaped ytterbium-doped fiber,non-wavelength-stabilized 976-nm LDs,and grating bandwidth optimization to bal...
关键词:fiber laser bidirectional output fiber oscillator spindle-shaped ytterbium-doped fiber 
Design of an on‑chip wavelength conversion device assisted by an erbium‑ytterbium co‑doped waveguide amplifier
《Frontiers of Optoelectronics》2024年第2期51-60,共10页Chen Zhou Xiwen He Mingyue Xiao Deyue Ma Weibiao Chen Zhiping Zhou 
funded by the Key Program of the National Natural Science Foundation of China(Grant No.62035001);the International Partnership Program of Chinese Academy of Sciences(No.18123KYSB20210013);the Shanghai Science and Technology Innovation Action Plan(No.22dz208700).
In current documented studies,it has been observed that wavelength converters utilizing AlGaAsOI waveguides exhibit suboptimal on-chip wavelength conversion efficiency from the C-band to the 2μm band,generally fallin...
关键词:Silicon-based optoelectronics Wavelength conversion Waveguide amplifier 2μm band 
On-chip integrated few-mode erbium–ytterbium co-doped waveguide amplifiers
《Photonics Research》2024年第5期1067-1077,共11页XIWEN HE DEYUE MA CHEN ZHOU MINGYUE XIAO WEIBIAO CHEN ZHIPING ZHOU 
Key Program of the National Natural Science Foundation of China(62035001);Shanghai Science and Technology Innovation Action Plan(22dz208700);International Partnership Program of Chinese Academy of Sciences(18123KYSB20210013)。
We propose for the first time,to the best of our knowledge,an on-chip integrated few-mode erbium–ytterbium co-doped waveguide amplifier based on an 800 nm thick Si_(3)N_(4)platform,which demonstrates high amplificati...
关键词:waveguide PUMP amplifier 
Enhanced anomalous Hall effect in kagome magnet YbMn_(6)Sn_(6)with intermediate-valence ytterbium
《Chinese Physics B》2024年第5期43-50,共8页李龙飞 迟晟玮 马文龙 郭凯臻 徐刚 贾爽 
Project supported by the National Natural Science Foundation of China(Grant Nos.12141002,12225401,and 12274154);the National Key Research and Development Program of China(Grant No.2021YFA1401902);the CAS Interdisciplinary Innovation Team;the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB28000000)。
We report on the magnetization and anomalous Hall effect(AHE)in the high-quality single crystals of the kagome magnet YbMn_(6)Sn_(6),where the spins of the Mn atoms in the kagome lattice order ferromagnetically and th...
关键词:anomalous Hall effect kagome magnet intermediate valence 
5 kW-level single-mode fiber amplifier based on low-numerical-aperture fiber
《Chinese Optics Letters》2024年第4期71-76,共6页陈益沙 叶云 黄良金 杨欢 吴函烁 闫志平 潘志勇 王小林 王泽锋 周朴 
supported by the National Key R&D Program of China(No.2022YFB3606000);State Key Laboratory of Pulsed Power Laser Technology(No.SKL2021ZR06)。
A low-numerical-aperture(NA)concept enables large-mode-area fiber with better single-mode operation ability,which is beneficial for transverse mode instability and nonlinear effects suppression.In this contribution,we...
关键词:high power fiber lasers ytterbium-doped fiber low-numerical-aperture fiber mode instability 
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