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中文摘要：
光子信息处理集成器件在光域上对光信号进行再生和交换，具有高速、宽带、透明、低功耗等诸多优点，能有效提高网络节点处理能力，改善网络总体性能。课题以全光时钟恢复的光子集成器件及其技术和光逻辑门器件及其技术为研究内容，围绕半导体光电子集成器件中的光子与载流子相互作用机制以及对光电子器件非线性增强机理等科学问题，综合发挥承担单位在器件和系统上的优势，设计研制出放大反馈激光器（双波长拍频频率31-51GHz可调）、双段DFB激光器（拍频频率连续可调谐范围为24.8 GHz-160 GHz）等多种时钟恢复集成器件，实现了40Gb/s的各种恶化信号的时钟恢复，时间抖动低达260fs，并结合半导体光放大器－延时干涉仪光判决门实现了恶化信号的全光3R（再放大、再定时、再整形）再生，实现无误码；基于可调谐DI，利用SOA-DI-滤波器实现了40Gb/s高消光比、可重构的光逻辑门；基于SOA的四波混频效应（FWM）实现的多功能全光逻辑门；建立了EAM中的交叉吸收调制(XAM)效应分析模型，研究了载流子扫出时间、泵浦光和探测光功率、加辅助滤波技术对EAM光信号处理能力的影响，并基于EAM的XAM及辅助滤波技术
结论摘要：
英文主题词photonic integrated circuits; optical signal processing; optical clock recovery; semiconductor optical amplifier.
成果综合统计
期刊论文
会议论文
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期刊论文
Non-Return-to-Zero to Return-to-Zero Format Converter for Quaternary Amplitude Shift Keying Signal B
A Sampled Grating DBR Laser Monolithically Integrated by Using SOAs with 22 mW Output Power and 51 I
A novel scheme to generate 40-GHz CSRZ pulse trains using a 10-GHz dual-parallel Mach-Zehnder modula
Monolithic integration of electroabsorption modulators and tunnel injection distributed feedback las
Investigation of all-optical nonreturn-to-zero-to-returnto-zero format converter based on a semicond
Simultaneous multichannel NRZ-to-RZ format conversion of 4-ASK signal based on phase-intensity hybri
All-optical wavelength conversion of nonreturn-to-zero signals based on a nonlinear polarization swi
Experimental study of 20 Gb/s optical NRZDQPSK demodulation based on crystal delay-line interferomet
Frequency and wavelength tunable optical microwave source based on a distributed Bragg reflector sel
Monolithic optical gates based on integration of evanescently-coupled uni-traveling-carrier photodio
Monolithic integration of widely tunable sampled grating DBR laser with tilted semiconductor optical
40 Gb/s Multifunction Optical Format Conversion Module With Wavelength Multicast Capability Using No
High-performance all-optical OR/NOR logic gate in a single semiconductor optical amplifier with dela
Synchronized clock multiplication through optical subharmonic injection locking of an optoelectronic
1.4 ps pedestal-free low timing jitter 10 GHz pulse source using commercial cascaded LiNbO(3) modula
A Tunable Lyot Birefringent Filter With Variable Channel Spacing and Wavelength Using Nonlinear Pola
Monolithic integration of sampled grating DBR with electroabsorption modulator by combining selectiv
会议论文
Monolithic integration of widely tunable sampled grating DBR laser with tilted semiconductor optical
Reconfigurable and simultaneous implementation of all-optical logic gate using four-wave mixing (FWM
A new edge-coupled two-terminal double heterojunction phototransistor (ECTT-DHPT) and its DC charact
Fabrication and Investigation of High Efficiency Evanescently Coupled Uni-Traveling Carrier Photodio
A Liquid-Waveguide-Based evanescent wave sensor for high sensitivity real time detection and label f
Logic unit for CSRZ-OOK signals with the capability of simultaneously realizing logic OR and AND gat
All-optical regenerative wavelength conversion based on a modified delayed interference signal wavel
Dual-channel multi-function logic unit for CSRZ-OOK signals with simultaneously realizing logic AND,
Dual-depletion-region lumped electroabsorption modulator for low capacitance and expected high bandw
Demonstration of two efficient optical 3R data regenerators at 40 Gb/s using EAM or SOA as all-optic
Arbitrary repetition-rate multiplication of high speed optical pulses using a programmable optical p
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