纳米等离子体激光器研究进展

发布时间：2018-04-22 10:33

本文选题：等离子体激光器 + 表面等离子体激元　；参考：《光电工程》2017年02期

【摘要】：半导体激光器在生物技术、信息存储、光子医学诊疗等方面得到了广泛应用。随着纳米技术和纳米光子学的发展,紧凑微型化激光器应用前景引人关注。当激光器谐振腔尺寸减小到发射波长时,电磁谐振腔中将产生更为有趣的物理效应。因此,在发展低维、低泵浦阈值的超快相干光源,以及纳米光电集成和等离激元光路时,减小半导体激光器的三维尺寸至关重要。在本综述中,首先介绍了纳米等离子体激光器中的谐振腔模式增益和限制因子的总体理论,并综述了金属-绝缘材料-半导体纳米(MIS)结构或其它相关金属覆盖半导体结构的纳米等离子体激光器各方面的总体研究进展。特别地,对基于MIS结构的等离子体谐振腔实现纳米等离子体激光器三维衍射极限的突破,进行了详细的介绍。本文也介绍并展望了纳米等离子体激光器的技术挑战和发展趋势,为纳米激光器进一步研究提供参考。
[Abstract]:Semiconductor lasers have been widely used in biotechnology, information storage, photon medicine diagnosis and treatment. With the development of nano-technology and nano-photonics, the application prospect of compact miniaturized lasers attracts much attention. When the size of the resonator is reduced to the emission wavelength, more interesting physical effects will occur in the electromagnetic resonator. Therefore, in the development of ultra-fast coherent light sources with low dimensional and low pump thresholds, as well as nano-optoelectronic integration and isobaric optical circuits, it is very important to reduce the three-dimensional size of semiconductor lasers. In this review, the general theory of cavity mode gain and limiting factor in nanoscale plasma lasers is introduced. The general research progress of nano-plasma lasers with metal-insulator-semiconductor nanocrystalline (MISS) structure or other metal-covered semiconductor structures is also reviewed. In particular, the breakthrough of 3D diffraction limit of nanoscale plasma laser based on MIS structure plasma resonator is introduced in detail. The technical challenges and development trends of nanoscale plasma lasers are also introduced and prospected, which provides a reference for the further study of nanocrystalline plasma lasers.
【作者单位】：电子科技大学物理电子学院;
【基金】：国家863计划资助项目(2015AA8095044A)
【分类号】：TN248

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