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[期刊论文] 作者:ShixunDAI JunjieZHANG Shunguan,
来源:材料科学技术:英文版 年份:2004
1 wt pct Nd2O3-doped tellurite bulk glass and fiber with the same composition of 75TeO2-15ZnO-5Na2O-5Li2O (molfraction, %) were fabricated. Judd-Ofelt analysis...
[期刊论文] 作者:JianhuYang,LeiWen,ShixunDai,LiliHu,ZhonghongJiang,
来源:ChineseOpticsLetters 年份:2003
Upconversion luminescence of Er^(3 )/Yb^(3 )-doped halide tellurite glass is investigated experimentally upon 976-nm excitation. Three intense emissions centered at 525, 545 and 655 nm owing to the transitions (2)^H_(11/2) → (4)^I_(15/2), ......
[期刊论文] 作者:JiajiZhang,DuanduanWu,RuweiZhao,RongpingWang,ShixunDai,
来源:HighPowerLaserScienceandEngineering 年份:2019
We report on the investigation of intermode beating mode-locked (IBML) pulse generation in a simple all-fiber Tm...
[期刊论文] 作者:YinshengXu,JianiQi,ChangguiLin,PeiqingZhang,ShixunDai,
来源:ChineseOpticsLetters 年份:2013
Bismuth (Bi)-doped materials have attracted a great deal of attention because of their broadband nearinfrared (near-IR) emission around the wavelength utilized in telecommunications. In this study, broad near-IR emission band from 1 100 to ......
[期刊论文] 作者:ShiqingXu,ShixunDai,JunjieZhang,LiliHu,ZhonghongJiang,
来源:ChineseOpticsLetters 年份:2004
Erbium-doped glass showing the wider 1.5-um emission band is reported in a novel oxide system TeO_{2}-WO_{3}-Nb_{2}O_{5} and their thermal stability and optical properties such as absorption, emission spectra, cross-sections and fluorescenc......
[期刊论文] 作者:ZhupingLiu,ChanghongQi,ShixunDai,YasiJiang,LiliHu,
来源:ChineseOpticsLetters 年份:2003
The effects of Al2O3, Yb2O3, Er2O3 and OH- on spectral properties of P2O5.Na2O.SrO.Al2O3.Yb2O3.Er2O3 erbium phosphate glass were studied. 5, 8, and 13 mol% Al2O3, 4, 5, 6, 7 and 8 mol% Yb2O3 and 0.05, 0.2, and 0:4 mol% Er2O3 were used. It w......
Thermal stability and frequency up-conversion properties of Er3+-doped oxyfluoride tellurite glasses
[期刊论文] 作者:DongbingHe,JunjieZhang,GuonianWang,ZhongchaoDuan,ShixunDai,LiliHu,
来源:黑龙江科技学院学报 年份:2006
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:JunjieZhang,ShixunDai,GuonianWang,ShiqingXu,LiyanZhang,LiliHu,
来源:ChineseOpticsLetters 年份:2004
Nd3 -doped tellurite glass and a single mode tellurite glass fiber with a core diameter of 8 μm were prepared in this work. The 1.33-μm emission from the 4F_(3/2)--...
[期刊论文] 作者:JunjieZhang,ShixunDai,ShiqingXu,GuonianWang,LiyanZhang,LiliHu,
来源:ChineseOpticsLetters 年份:2004
Spectral characteristics of the amplified spontaneous emission (ASE) from a novel single mode Er3 doped tellurite fiber with D-type cladding is reported in this letter. When pumped at 980 nm, an ASE source that has nearly a 100-nm flat FWH......
[期刊论文] 作者:JianhuYang,ShixunDai,LeiWen,NengliDai,LiliHu,ZhonghongJiang,
来源:ChineseOpticsLetters 年份:2003
Er^(3 )-doped heavy metal borosilicate glasses were prepared using conventional melting and quenching method. The emission spectra of (4)^I_(13/2) → (4)^I_(15/2) transition were observed upon excitation at 974 nm and the lifetime of (4)^I_......
[期刊论文] 作者:ShiqingXu,ZhongminYang,GuonianWang,ShixunDai,LiliHu,ZhonghongJiang,
来源:ChineseOpticsLetters 年份:2003
Upconversion fluorescence emission of Er^(3 )-doped oxyfluorosilicate glass excited at 975 nm is experimentally investigated. The results reveal that the intense green and red emission, and weak blue emission centered at 525, 543, 655, and ......
[期刊论文] 作者:JunjieZhang,ShixunDai,ShiqingXu,GuonianWang,LiyanZhang,LiliHu,
来源:ChineseOpticsLetters 年份:2004
A series of highly Er^(3 )/Yb^(3 ) co-doped fluoroaluminate glasses have been investigated in order to develop a microchip laser at 1.54 μm under 980 nm excitation. Measurements of absorption, emission and up-conversion spectra have been p......
Enhancement of upconversion luminescence due to the formation of nanocrystals in Er3+-doped tellurit
[期刊论文] 作者:GangZhou,ShixunDai,ChunleiYu,JunjieZhang,GuonianWang,LeiWen,ZhonghongJiang,
来源:黑龙江科技学院学报 年份:2006
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Enhancement of upconversion luminescence due to the formation of nanocrystals in Er3 -doped tellurit
[期刊论文] 作者:GangZhou,ShixunDai,ChunleiYu,JunjieZhang,GuonianWang,LeiWen,ZhonghongJiang,
来源:ChineseOpticsLetters 年份:2006
Optically transparent Er3 -doped tellurite-based nanocrystallized glasses with the composition of 70TeO2-15Li2O-15Nb2O5-0.5Er2O3 (mol) have been prepared by a conventional melting quenching and the subsequent heat treatment processes. The s......
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