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激光发光
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  “激光发光”译为未确定词的双语例句
     Firstly, the microwave and far-infrared properties of MgF2 which is an important laser luminescence media and optical window material were studied.
     首先对重要的激光发光介质和光学窗口材料氟化镁晶体的微波和远红外光学性质进行研究。
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  相似匹配句对
     Photoluminescence in Nanosized Silicon Synthesized by Laser Chemical Vapor Deposition
     激光合成纳米硅的可见发光
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     Luminescence of Porous Silicon/Laser Dye Composite System
     多孔硅/激光染料复合体的发光
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     Laser Score
     激光划线
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     Laser cosmetics
     激光美容
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     Luminescence Analysls
     发光分析
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In this paper, a systematic study carried out on the synthesis, crystal form adjustmen-t, crystal form stablility, and xerographic performances of Y-TiOPc. It was found that the synthesis route is reasonable by the results. Y-TiOPc is prepared in particle form of about 0.1μm and shows strong absrbance in the whole visible and the near infrared. Both of the dual layered photoreceptor and the single-layered three components photoreceptor by using Y-TiOPc as CGM had high sensitivity in the by wavelengths where...

In this paper, a systematic study carried out on the synthesis, crystal form adjustmen-t, crystal form stablility, and xerographic performances of Y-TiOPc. It was found that the synthesis route is reasonable by the results. Y-TiOPc is prepared in particle form of about 0.1μm and shows strong absrbance in the whole visible and the near infrared. Both of the dual layered photoreceptor and the single-layered three components photoreceptor by using Y-TiOPc as CGM had high sensitivity in the by wavelengths where LD emits, with half decay exposure of about 0. 2μJ/cm2~0. 5μJ/cm2.The photoconductive drum by using Y-TiOPc as CGM also showed excellent performances.

对Y-TiOPc的合成制备、晶型调节、晶型的稳定性、静电照相性能进行了全面研究,结果表明所采取的制备技术路线合理,晶型调节容易,所制备的Y-TiOPc粒径在0.1μm左右,在整个可见光和近红外光谱区域表现出良好的吸收和光敏特性。以这种Y-TiOPc为电荷产生材料制成的功能分离型和三组份单层结构有机光导体,在半导体激光的发光波长范围均表现出良好的感光度,最低成像曝光量在0.2μJ/cm2~0.5μJ/cm2。用Y-TiOPc制作的有机光导鼓经测试也具有良好的打印效果。

Nanocrystals ZnO and Rare earth ion doped porous ZnO can be stimulated emission to luminescent between blue or blue -green band and ultraviolet band. The luminescence may serve as the candidate material for shot -wave length lasers and semiconductor luminescence. Based on the quantum confinement -luminescence center model, the mechanism of Nano ZnO exciton luminescent and delect luminescent are analysed, and the authors point out that Nano ZnO luminescent between blue or blue-green band and ultraviolet band...

Nanocrystals ZnO and Rare earth ion doped porous ZnO can be stimulated emission to luminescent between blue or blue -green band and ultraviolet band. The luminescence may serve as the candidate material for shot -wave length lasers and semiconductor luminescence. Based on the quantum confinement -luminescence center model, the mechanism of Nano ZnO exciton luminescent and delect luminescent are analysed, and the authors point out that Nano ZnO luminescent between blue or blue-green band and ultraviolet band through excitons compound luminescence within Nano crystals energy band-gap.

纳米结构ZnO及ZnO稀土离子掺杂发光在蓝/蓝绿可见波段和紫外波段存在受激发射,可能成为制备短波长激光、发光半导体重要的候选材料。基于量子限域-发光中心模型,分析了纳米ZnO的激子发光和缺陷发光机制,指出纳米结构ZnO在蓝/蓝绿可见波段和紫外波段发光是通过晶粒内部带隙间的激子复合发光.

ZnO thin film is a promising material for short-wave laser and LED etc, due to its high exciton binding energy, intense stimulated emission, low lasing threshold, and high working temperature. ZnO thin films were prepared by laser molecular beam epitaxy (L-MBE) in our work. At room-temperature we reported the measurements of absorption spectra and emission spectra of ZnO thin films excited by various optical pumping intensities. High structural perfection of our sample was shown in these figures. We studied...

ZnO thin film is a promising material for short-wave laser and LED etc, due to its high exciton binding energy, intense stimulated emission, low lasing threshold, and high working temperature. ZnO thin films were prepared by laser molecular beam epitaxy (L-MBE) in our work. At room-temperature we reported the measurements of absorption spectra and emission spectra of ZnO thin films excited by various optical pumping intensities. High structural perfection of our sample was shown in these figures. We studied the properties and mechanism of stimulated emission in ZnO thin films. The relation between emission intensity and pumping intensity was obtained. Time behaviors of the stimulated emission under relatively high pumping intensity, spontaneous emission, and laser pulses were compared, and hence the stimulated emission of ZnO thin films was proved.

氧化锌薄膜因其大的激子结合能和强的光发射、激光阈值低和能在高温下工作等优点而成为制备短波长激光、发光二极管等光电子器件的有希望材料。采用激光分子束外延 (L MBE)方法制备了ZnO薄膜。在室温下 ,测量了样品的吸收光谱 ,以及不同光泵浦强度下的发射光谱。从光谱图中可以看出该材料有很好的质量。研究了ZnO薄膜的受激发射特性及机理 ;测量了发射光强与泵浦光强之间的关系 ;比较了较高激发密度下的受激发射、自发发射和激光脉冲的时间特性 ,这些都证实了该发射是受激发射。

 
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