The photovoltaic effects and exciton transitions of Zn_(1-x)Cd_xSe/ZnSe multiple quantum wells were studied.
测量以GaAs为衬底的Zn1-xCdxSe/ZnSe应变层多量子阱在不同温度下(18~300 K)的光伏谱,研究Zn1-xCdxSe/ZnSe多量子阱的光伏效应和带间激子跃迁。
Stark spectroscopy(electroreflection spectroscopy) technique was applied to investigate the exciton transitions and charge transfer excitations in a Tin phthalocyanine(SnPc) polycrystalline film.
采用斯塔克（Ｓｔａｒｋ）光谱（电场调制反射光谱）技术研究了酞菁锡（ＳｎＰｃ）多晶薄膜中的激子跃迁和电荷转移。
These camouflage protective functions may be attributed to the electronic transition of a-naphthaquinone in lithospermum erythro.
紫草迷彩伪装性能可能是它的主要成分α萘醌的共轭电子跃迁的结果。
The fittings suggest the absorption in the near IR region is ascribed to at least two electronic transition,i.
利用精确的单跃迁光吸收公式对Ｃｅ：ＹＩＧ的光吸收谱进行拟合计算，得到近红外区的光吸收至少可归结为两种电子跃迁，跃迁中心分别在１。
The results also show that there are electronic transitions Fe 3+ (3d) →Ce 3+ (4f) that may be the origin of transition centers of 1.
利用离散变分 Xα方法 ,对Ce∶YIG的电子结构进行了计算 ,结果显示 ,由于Ce3 +的掺入 ,在Ce3 +的 5d、4f电子以及Fe3 +的 3d电子之间形成了自旋 -轨道劈裂较大的杂化轨道 ,同时存在Fe3 +(3d)→Ce3 +(4 f)的电子跃迁 ,它们对光吸收有重要的贡献 ,可能是 1。
High efficiency continues-wave Nd:YAG/BIBO 1.28 blue laser;
LD泵浦Nd:GdVO_4三能级激光跃迁研究
Squeezed Atom Laser Oringinating From Stimulated Raman Transition
利用受激拉曼跃迁制备压缩原子激光
Laser Fluorescence Excitation of NO via A~2Σ←X~2Π Transition;
NO分子A~2Σ←X~2Π跃迁的荧光激发
Demonstration of Frequency Chain of Multiple Diode Lasers Relative to Cesium Transition;
不同激光器相对于铯原子跃迁频率链的实现
Investigations on Discharge Circuit for Neon-calcium Ion Resonance-metastable Transition;
钙离子共振亚稳跃迁激光放电电路的研究
Electron-Atom Free-Free Transition in the Presence of a Bichromatic Laser Field
双色激光场中电子对原子的自由—自由跃迁
ground-exicited level jump
基态-激发能级跃迁
two electron one photon transition
双电子 单光子跃迁
Both ionization and excitation lead to eletronic transitions that may be the emission of light.
电离和激发都将导致可能伴随有光发射的电子跃迁。
Exciton States and Interband Transitions in Wurtzite ZnO/Mg_xZn_(1-x)O Coupled Quantum Dots
耦合ZnO/Mg_xZn_(1-x)O量子点中的激子态和带间光跃迁
Observation of Velocity-selective Spectra of 6P_(3/2)-8S_(1/2) Transition with a Cesium Vapor Cell at Room Temperature
室温下铯原子气室中6P_(3/2)-8S_(1/2)激发态跃迁的速度选择光谱
As a single crystal ithas large emission cross, wide absorption band, low threshold, high thermoconductivity.
具有大的受激发射跃迁截面，宽吸收带，低激光发射振荡阈值，高热传导率等特点。
Study on Photothermal Deflection Technique with Step Optical Excitation
阶跃光激励的光热光偏转技术的研究
The Subband Structures and Optical Transition for a Few of Low Dimension Semiconductors;
几种低维半导体结构的能带及光跃迁
The Investgation of Optical Transition in Er~(3+) Doped ZBLAN Glasses
三价铒离子在ZBLAN中光学跃迁的研究
The Mechanism of No Phonon Optical Transitions in SiGe Alloy
锗硅合金半导体中无声子参与光跃迁机制研究
The Effects of Charge-transfer to Light-emitting Properties of Some Inorganic Compounds
荷移跃迁对一些无机化合物发光性能的影响
Theoretical simulation of f-d transition spectra of rare-earth ions doped in crystals
晶体中稀土离子f-d跃迁光谱的数值模拟