time evolution of photoluminescence of different passivated porous silicon

studies on temperature dependence of photoluminescence in porous silicon

多孔硅光致发光的温度效应研究

a new calculational model of rib structure si optic waveguide beam coupler

一个新的脊背式硅光波导定向耦合器计算模型

the technique for enhancing quantum efficiency of si photodetector and its application

提高硅光探测器量子效率技术与应用

light intensity performance comparison between silicon photoelectric generator and ccd

电荷耦合器件光电响应特性标定研究硅光电池与电荷耦合器件测量光强性能比较

light intensity was measured by silicon light battery sensor.

采用硅光电池传感器，检测光强变化。

effect of oxygen and laser illumination on photoluminescence of porous silicon

氧与激光辐照对多孔硅光致发光光谱的影响

colour sensor based on horizontal arranged silicon photodiodes and its characteristics

水平排列硅光二极管色传感器及其特性

new method for simulating silicon light cell with current-type boundary condition

基于电流型边界条件的硅光电池模拟的新方法

the research of optical silicon waveguide and nano-waveguide based on glass

玻璃基硅光波导及纳米波导研究斜平板波导的研究

silicon photocell based signal generator for performance testing of charge amplifier

基于硅光电池的电荷放大器性能测试信号发生器

mechanism on energy transfer of photoluminescence exciton in erbium doped silicon

掺铒硅光致发光激子传递能量机制

a format conversion from a non-return-to-zero ( nrz) signal to return-to-zero ( rz) signal is presented based on four-wave mixing ( fwm) and cross-phase modulation ( xpm) in a silicon optical waveguide.

基于硅光波导的四波混频（FWM）和交叉相位调制（XPM）效应，提出非归零码（NRZ）到归零码（RZ）的光调制格式转换。

development of p-i-n si photodetector in monolithic integrated si photoreceiver

单片集成硅光接收器中p-i-n硅光电探测器的进展

an investigation of silicon photodiode readout for domestic bgo scintillation light

国产锗酸铋（BGO）闪烁体荧光的硅光二极管读出方法的研究

the lateral pin near infrared sige/ si photodetector made in soi/ cmos structure is simulated using atlas.

采用Atlas对SOI/CMOS兼容横向pin近红外锗硅光探测器进行了模拟分析。

monitoring the quality of silicon solar cell by p-n junctions characteristics

用PN结特性监控硅光电池质量

study of the plasma produced by yag laser acting upon silicon photodiode

YAG激光诱导硅光二极管产生等离子体的研究

in this thesis, the idea of photonic crystal has been introduced to the porous silicon material and a possible way to produce a porous silicon laser is presented: lasing would be possible from localization of the photons in the structures of porous silicon photonic crystal.

本论文的主要工作是把光子晶体概念引入多孔硅材料研究中，提出通过制备多孔硅光子晶体结构实现光局域，以实现多孔硅光放大。

tunable fiber laser is not only an important kind of device in wavelength-division-multiplexing fiber communication system, but also can be used in the fields of coherent communication, fiber sensor and spectrum analysis.

可调谐光纤激光器不仅是波分复用光纤通讯系统中的关键器件，还可以运用于相干光通信、光纤传感器和光谱分析等领域。

it is pointed out that the coherent light-wave systems for space optical communication links are better between the geo satellites, since the high receiving sensitivity is very important in this case.

指出对于同步卫星间这种超长距离的光通信系统，高的接收灵敏度是至关重要的，因而相干光通信技术更有优势；