ER3+

作品数:260被引量:417H指数:8
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Highly efficient actively Q-switched Er3+-doped ZBLAN fiber laser operating around 2.8μm usind a La3Ga5SiO14 electro-optical modulator
《Chinese Optics Letters》2024年第11期98-102,共5页Song Huang Shihao Tang Jiaqi Wang Yunfei Xiao Nixiang Li Shun Hu Yong Zhou Wei Zhang Xiaohui Ma Wentan Fang Xiaolin Chen Yi Luo Weiqing Gao 
supported by the National Key R&D Program of China (No.2022YFB2903102);the National Natural Science Foundation of China (Nos.12204141,62105087,62105088;12304476);the Key R&D Program of Anhui Province(No.202104a07020010);the Natural Science Foundation of Anhui Province (No.2208085QF214);the Fundamental Research Funds for the Central Universities (Nos.JZ2024HGTB0235,JZ2024HGTB0212,and JZ2024HGTB0202)。
The mid-infrared (MIR) pulsed laser,operating at around 2.8μm,holds great significance due to its strong water absorption and the characteristic fingerprint spectra it provides for essential molecules.Nevertheless,th...
关键词:mid-infrared range fiber laser Er3+-doped ZBLAN fiber actively Q-switched laser LagGassiO14 crystal. 
高重频大能量1.6μm波段全固态激光的研究进展(特邀)被引量:1
《红外与激光工程》2023年第8期68-81,共14页李鹏飞 张飞 李凯 曹晨 李延 张佳超 颜秉政 白振旭 于宇 吕志伟 王雨雷 
国家自然科学基金项目(62075056,61927815);天津市自然科学基金项目(20JCZDJC00430)。
1.6μm附近波段激光不仅属于人眼安全波段,而且处于大气传输窗口,不仅如此,高重频、大能量的1.6μm附近波段激光还可携带高分辨率、大数据量的信息远距离传输。近年来随着晶体制备和镜片镀膜工艺的提高,通过直接泵浦增益介质和频率转换...
关键词:高重频 大能量 光参量振荡 1.6μm附近波段激光 受激拉曼散射 直接泵浦掺Er3+晶体 
钙钛矿型GdAlO_(3):RE^(3+)(RE=Eu/Er-Yb)和LaAlO_(3):Eu^(3+)发光粉的结构和发光性能
《中国陶瓷》2021年第6期43-49,共7页依文 马晶 郝乙鑫 李艳红 
辽宁省教育厅科学技术研究项目(LJ2019002)。
采用溶胶凝胶-燃烧法,柠檬酸为络合剂合成出系列GdAlO3∶Eu3+和LaAlO3∶Eu3+荧光粉及GdAlO3∶Er3+,Yb3+上转换发光粉。利用X射线衍射(XRD)、扫描电子显微镜(SEM)、荧光光谱和上转换发光光谱对样品的结构、形貌和发光性能进行了研究。XR...
关键词:GdAlO3:Eu3+ LaAlO3:Eu3+ GdAlO3:Er3+ Yb3+ 溶胶凝胶-燃烧法 荧光 上转换发光 
Determination of charge-compensated C3v (Ⅱ) centers for Er3+ ions in CdF2 and CaF2 crystals
《Chinese Physics B》2021年第3期466-472,共7页Rui-Peng Chai Dan-Hui Hao Dang-Li Gao Qing Pang 
Project supported by the National Natural Science Foundation of China(Grant No.1170513);the Natural Science Foundation of Shaanxi Province,China(Grant No.Z20200051);the Foundation of the Education Department of Shaanxi Provincial Government,China(Grant No.16JK1461);the Scientific Research Foundation of Xi’an University of Architecture and Technology,China(Grant No.QN1729).
A unified theoretical method is established to determine the charge-compensated C3v(Ⅱ)centers of Er3+ions in CdF2 and CaF2 crystals by simulating the electron paramagnetic resonance(EPR)parameters and Stark energy le...
关键词:EPR parameters distorted local structure covalent effect optical properties 
NaGdF4:Yb3+,Er3+上转换发光纳米材料合成条件对发光强度的影响
《科学大众(科技创新)》2021年第2期144-145,共2页周爽 佟嘉欣 丁双双 张北龙 邹鹏 
文章利用水热法经不同反应条件合成NaGdF4:Yb3+,Er3+上转换发光纳米材料,通过上转换发射光谱对样品进行表征,从而得出NaGdF4:Yb3+,Er3+上转换发光纳米材料合成条件对发光强度的影响。通过实验测试得出,稀土离子掺杂含量和PVP修饰剂加入...
关键词:上转换发光纳米材料 发射光谱 发光强度 
Emissions of Er3+ and Yb3+ co-doped SrZrO3 nanocrystals under near-infrared and near-ultraviolet excitations被引量:4
《Journal of Advanced Ceramics》2020年第4期413-423,共11页Hyeontae Lim Juyeong Lim Soyoung Jang Y.S.Lee 
This research was supported by the Basic Science Research Program through the National Research Foundation of Korea(NRF),funded by the Ministry of Science,ICT,and Future Planning(NRF-2018R1D1A1A02086130).
In this study,the upconversion(UC)emissions of Er3+and Yb3+co-doped SrZrO3 nanocrystals(NCs)were investigated in terms of the thermal annealing temperature and concentration of Er3+ions and compared with the emissions...
关键词:Er3+and Yb3+co-doped SrZrO3 upconversion downshifting NANOCRYSTALS combustion method annealing temperature 
1550 nm激发层状BiOCl:Er3+上转换发光及温度传感特性被引量:6
《无机材料学报》2020年第8期902-908,共7页彭跃红 任韦舟 邱建备 韩缙 杨正文 宋志国 
国家自然科学基金(11874186);云南省应用基础研究计划项目(2017FB079);云南省中青年学术与技术带头人后备人才项目(2015HB013);云南省教育厅科研基金(2018JS452)。
由于热耦合能级(TCLs)差的影响,传统稀土上转换(UC)光学温度传感技术的灵敏度受到了极大限制,探索超灵敏温度特性上转换发光材料具有重要的理论和技术价值。本工作研究了1550nm激光激发下Er3+单掺BiOCl的上转换发光及温度传感性能。在...
关键词:上转换发光 温度传感 BiOCl 1550 nm激发层 
Research on Er3+:ZBLAN fiber laser based on composite F-P cavity被引量:1
《Optoelectronics Letters》2020年第3期176-180,共5页GU Xiao-kun LI Yong-liang YANG Chao LIU Hong-xin HU Wei-wei ZHANG Yi-peng ZHANG Ying-ming 
the National Natural Science Foundation of China(No.61675035);the Science and Technology Development Program of Jilin Province(No.20191102009YY);the 111 Project of China(No.D17017);the National Demonstration Center for Experimental Opto-Electronic Engineering Education.
2μm/3μm laser has been extensively applied to the fields of medical treatment,communication and detection.In this paper,the genetic algorithm is innovatively used to solve the fiber power transmission equation,which...
关键词:FIBER LASER PUMP 
Intense single-band red upconversion emission in BiOCl:Er3+ layered semiconductor via co-doping Ho3+被引量:3
《Journal of Rare Earths》2020年第6期577-583,共7页Yuehong Peng Jincai Peng Jiajun Han Tianhui Wang Zhaoyi Yin Jianbei Qiu Qi W ang Zhengwen Yang Zhiguo Song 
the National Natural Science Foundation of China(11874186);the Applied Basic Research Program of Yunnan Province(2017FB079);the Reserve Talents Project of Yunnan Province(2015HB013);the Scientific Research Foundation of the Education Department of Yunnan Province(2018JS452)。
Exploring a new tuning way to facilely realize single-band red emission in trivalent rare-earth ions(RE3+) doped upconversion(UC) materials is still desirable.In this work,the intense single-band red emission is achie...
关键词:Single-band red emission BiOCl ER3+ Ho3+ Rare Earths 
溶剂诱导的两例单核Er3+配合物的合成、晶体结构及磁性被引量:2
《无机化学学报》2020年第5期927-932,共6页郗婧 麻秀芳 徐燕红 周惠良 周钰婷 刘翔宇 
国家自然科学基金(No.21863009,21463020);宁夏回族自治区国内一流学科建设项目(No.NXYLXK2017A04);宁夏回族自治区大学生创新创业训练计划(No.2019107490041)资助。
通过调整溶剂组分的比例,成功合成了2例结构不同的单核Er3+配合物:[Er(bpad)3]·CH3OH·H2O(1)和[Er(bpad)2(H2O)2]NO3·3H2O(2)(Hbpad=N^3-苯甲酰吡啶基-2-羰基氨基酰腙)。在甲醇/水(2:1,V/V)的混合溶剂中加入Er(NO3)3·6H2O、Hbpad和...
关键词:铒配合物 溶剂效应 晶体结构 磁性 
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