硫系玻璃微纳光器件研究进展  

Research Progress of Micro/nano-Optical Device Based on Chalcogenide Glass

作　　者：吕社钦[1] 李超然[1] 吴越豪[1] 张培晴[1] 王训四[1] 沈祥[1] 张巍[1] 戴世勋[1] 

机构地区：[1]宁波大学高等技术研究院红外材料与器件实验室,浙江宁波315211

出　　处：《激光与光电子学进展》2014年第5期1-11,共11页Laser & Optoelectronics Progress

基　　金：国家自然科学基金青年基金(61307060);发光材料与器件国家重点实验室开放基金(2014-skllmd-01);宁波市新型光电功能材料及器件创新团队(2009B21007);宁波大学王宽诚幸福基金

摘　　要：微纳光器件是指尺寸在微纳米量级的光学器件,具有体积小、可靠性高、耦合效率高、重量轻、设计灵活、易于集成等优点。硫系玻璃作为一种新型的微纳光器件基质材料,具有优良的红外透过性能、极高的非线性系数、较小的双光子吸收系数、超短的非线性响应时间以及组分可调等优势。近年来硫系微纳光器件研究备受关注。回顾了硫系玻璃微纳光器件的研究历程,综述了硫系微纳光纤、微球、光子晶体、微环等几种微纳光器件的研究和发展状况,并对其发展前景进行了展望。Micro/nano- optical devices are some optical devices which have miero/nano- scale size, and they have some advantages, such as small volume, high reliability, high coupling efficiency, light weight, flexible design and easy integration. As a novel substrate material of micro/nano-optical device, chalcogenide glass possess some unique advantages, such as large infrared transmission window, ultrahigh nonlinear coefficient, smaller two photon absorption coefficient, ultrashort nonlinear response time and tailorable compositions. In recent years, chalcogenide glass micro/nano- optical devices have attracted many attentions. The research progress of chalcogenide glass micro/nano-device is reviewed in terms of chalcogenide glass micro/nano-fiber, microsphere, photonic crystal and microring.Their potential applications and development prospects are also discussed.

关 键 词：光学器件 硫系玻璃 微纳光纤 微球 光子晶体 微环 

分 类 号：TN25[电子电信—物理电子学] O431[机械工程—光学工程]