silicon photocell based signal generator for performance testing of charge amplifier

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

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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。

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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

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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

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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。

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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

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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

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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。

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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。

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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；

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compared with the system using intensity modulation with direct detection, coherent optical system presents many remarkable features such as higher sensitivity, better frequency-selectivity, and multi-level modulation formats applications.

与使用强度调制直接检测的传统光通信系统相比，相干光通信系统具有高灵敏度、出色的频率选择性、多种调制码型应用等特点。

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finally, the design of coherent optical communication system has initially been established, based on this, the main parameters of coherent optical communication system were calculated and simulated.

最后在初步确立相干光通信系统设计方案的基础上，对相干光通信系统的主要参数进行了计算和仿真。

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in terms of optical communication, coherence optical communication technique, wavelength division multiplexing technique, raman optical amplifier, and the all optical networks are discussed in this paper.

光通信主要介绍了相干光通信技术、波分复用技术、拉曼光放大器、及全光网络。

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at the same time the space coherent optical communication system involves the atmospheric link, so it is different from the coherent optical communication system which in the fiber.

同时，空间相干光通信涉及到大气链路，受到大气信道的影响，其不同于光纤中的相干光通信系统。

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the multi-level modulation formats and polarization control, which are key techniques in the coherent optical communication system, relate firmly to the system performance.

作为相干光通信系统中的关键技术，调制码型技术和偏振控制技术与系统的性能密切相关。

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it's required to keep the polarization stable in coherent optical communication, semiconductor laser amplifier and some fiber sensor by polarization modulation.

在相干光通信、半导体激光放大器及某些偏振态调制光纤传感器中要求输入光偏振态稳定。

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as a booming technology in 1990s, coherent optical communication can transport a higher data rate better, and compensate various impairments.

作为二十世纪九十年代曾蓬勃发展的技术，相干光通信可以更好的传送高速信号并对其中各种损伤予以补偿。

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according to the difference of coherent receivers, satellite laser communication sys-tems can be divided to coherent and non-coherent optical communications.

卫星激光通信按照接收方式可以分为相干光通信和非相干光通信。

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coherent optical communication exhibits several advantages, such as long transmission distance, large system capacity and good signal quality.

相干光通信具有传输距离长、信道容量大以及信号质量好等优点。

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an automatic polarization controller technology used in the coherent optical communication system is presented in the dissertation.

论文实现了一种用于相干光通信系统的自动偏振控制技术。

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