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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
上海光学精密机械研究... [4]
长春光学精密机械与物... [1]
采集方式
OAI收割 [5]
内容类型
期刊论文 [4]
会议论文 [1]
发表日期
2008 [4]
2005 [1]
学科主题
光学材料;光学玻璃 [2]
光学材料 [1]
光学材料;晶体 [1]
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Cr~(2+):ZnSe的激光输出和调谐性能
期刊论文
OAI收割
中国激光, 2008, 卷号: 35, 期号: 10, 页码: 1495, 1499
杨勇
;
唐玉龙
;
徐剑秋
;
杭寅
收藏
  |  
浏览/下载:2814/177
  |  
提交时间:2009/09/18
材料
中红外
ZnSe晶体
调谐激光
Crystal lasers
Doped silicas
Emission spectrums
IR wavelengths
Laser bandwidths
Laser materials
Laser outputs
Maximum output powers
Mid-IR
Output powers
Physical vapor transports
Tunable laser
Tuning abilities
Tuning methods
ZnSe crystal
碱金属氟化物对掺Yb~(3+)氟磷酸盐玻璃析晶稳定性和光谱性质的影响
期刊论文
OAI收割
光学学报, 2008, 卷号: 28, 期号: 12, 页码: 2383, 2387
董擎雷
;
张丽艳
;
胡丽丽
收藏
  |  
浏览/下载:1001/180
  |  
提交时间:2009/09/24
光学材料
吸收和发射截面
Yb3+
离子
拉曼振动峰
Absorption and emission cross section
Alkaline metals
Binary systems
Crystalization
Doped fluorophosphate glasses
Emission cross sections
Glass networks
Raman spectrums
Raman vibration peak
Reciprocity methods
Spectral properties
Spectroscopic properties
Yb
3+
ion
X 射线转换屏用Tb3+激活磷酸盐发光玻璃
期刊论文
OAI收割
光子学报, 2008, 卷号: 37, 期号: s1, 页码: 78, 80
何冬兵
;
于春雷
;
胡丽丽
收藏
  |  
浏览/下载:1189/330
  |  
提交时间:2009/09/24
Co-doped
Digital radiographies
Emission spectrums
Excitation spectrum
High temperature melt-annealing method
Medical devices
Phosphate glass
Promising materials
Scintillating glass X-ray conversion screens
Space resolutions
Tb
3+
-activated phosphate luminescent glass
Uv excitations
X-ray luminescences
Nd:YbVO4晶体的拉曼光谱和荧光光谱研究
期刊论文
OAI收割
人工晶体学报, 2008, 卷号: 37, 期号: 6, 页码: 1330, 1336
金晶
;
夏海瑞
;
孙尚倩
;
冉栋刚
;
刘凤芹
;
毕文婕
;
张怀金
;
程艳
收藏
  |  
浏览/下载:1044/149
  |  
提交时间:2009/09/24
Nd:YbVO4晶体
Absorption peaks
极化拉曼光谱
Active vibrations
吸收光谱
Branching ratios
荧光光谱
Central wavelengths
能量传递
Emission cross sections
Fluorescent spectra
Group theories
Intensity parameters
Nd:YbVO
4
crystal
Polarized Raman spectra
Radiative lifetimes
Raman spectrums
Room temperatures
Scattering geometries
High-power InGaAs VCSEL's single devices and 2-D arrays (EI CONFERENCE)
会议论文
OAI收割
Optoelectronic Materials and Devices for Optical Communications, November 7, 2005 - November 10, 2005, Shanghai, China
作者:
Sun Y.
;
Wang L.
;
Wang L.
;
Wang L.
;
Liu Y.
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2013/03/25
We report on bottom-emitting vertical-cavity surface-emitting lasers (VCSEL's) and laser arrays providing high output powers in the 980-nm wavelength regime. Single devices with active diameters of 500 m show high output powers of 1.95 W at room temperature. Its threshold current is 510 mA
and the maximum spatially averaged optical power density is 0.93 kW/cm2. A 16 elements array with 200m aperture size (250m center spacing) of individual elements shows a CW output power of 1.21 W at room temperature
resulting in a average optical power density of 1KW/cm2. The threshold current of the array is 1.32A and the lasing peak wavelength is 981.9 nm. The distinction of emission spectrums between the single device and the array is discussed.