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中文摘要：
在项目的支持下，我们在光电子器件相关研究领域取得重要进展。在新型微纳光波导及器件的研制方面，我们主要研究了基于SOI（Silicon-on-insulator）材料的硅纳米脊型光波导及相关器件（如阵列波导光栅、多模干涉耦合器、微环谐振器、偏振分束器、偏振旋转器等）。对于阵列波导光栅，我们提出了若干种新型设计，以改善器件性能，如提高通道均匀性、偏振不敏感设计、进一步减小器件尺寸等。对于多模干涉耦合器，我们提出了设计锥形多模干涉耦合器的新方法、偏振不敏感设计。而微谐振环的研究主要针对不同结构的设计及应用。此外，我们还开展了硅纳米光波导和聚合物波导的工艺研究和器件测试工作。微纳米周期结构如光子晶体，人工电磁材料在亚波长成像，慢光耦合，增强二极管发光效率等方面的应用得到了研究。还研究了金属等离子体器件在太赫兹慢光，光捕获及异常透射上的应用。实验上得到了用于射频信号通信，信号处理，光网络，传感的器件。基于生物光子学的光学器件，在生物成像及疾病诊断上的应用也得到研究。
结论摘要：
英文主题词micro-nano devices; micro-nano periodic structures; plasmonics; optical communication; bio-photonics
成果综合统计
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期刊论文
Inverse Transformation Optics and Reflection Analysis for Two-Dimensional Finite-Embedded Coordinate
A tunable single-passband microwave photonic filter with positive and negative taps using a fiber Ma
Polarization-Independent Wavelength Conversion Using an Angled-Polarization Pump in a Silicon Nanowi
Experimental demonstration of an ultracompact Si-nanowire-based reflective arrayed-waveguide grating
Demonstration of Low-Cost Uplink Transmission in a Coherent OCDMA PON Using Gain-Switched Fabry-Pero
Highly efficient and tunable fluorescence of a nanofluorophore in silica/metal dual shells with plas
Obtaining a nonsingular two-dimensional cloak of complex shape from a perfect three-dimensional cloa
Enhancing resonant tunnelling of a wide beam through vertical slow-light photonic-crystal waveguides
Tunable and reconfigurable multi-tap microwave photonic filter with negative coefficients based on a
Design of a Polarization Insensitive Triplexer Using Directional Couplers Based on Submicron Silicon
Enhanced transmission of transverse electric waves through subwavelength slits in a thin metallic fi
Improve channel uniformity of an Si-nanowire AWG demultiplexer by using dual-tapered auxiliary waveg
A polarization-insensitive 1310/1550-nm demultiplexer based on sandwiched multimode interference wav
Numerical analysis of silicon-on-insulator ridge nanowires by using a full-vectorial finite differen
Highly-sensitive sensor with large measurement range realized with two cascaded-microring resonators
Two-dimensional model for three-dimensional index-guided multimode plasmonic waveguides and the desi
Polarization-insensitive ultrasmall microring resonator design based on optimized Si sandwich nanowi
Multimode interference effect in plasmonic subwavelength waveguides and an ultra-compact power split
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