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Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation

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Published on: February 25, 2017

无门纳米级同轴激光器

M Khajavikhan¹, A Simic, M Katz

¹Department of Electrical and Computer Engineering, University of California San Diego, 9500 Gilman Drive, La Jolla, California 92093-0407, USA. mercedeh@umn.edu

|February 10, 2012

概括

此摘要是机器生成的。

研究人员为最终的纳米激光器开发了新的同轴纳米腔. 这些空洞使最小的室温激光和无值激光成为可能,推进了空洞量子电动力学 (QED) 应用.

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科学领域:

量子光学和光子学是量子光学和光子学.
纳米技术和材料科学纳米技术和材料科学
电磁学和凝聚物质物理学的电磁学.

背景情况:

腔量子电动力学 (QED) 研究了共振结构中的物质-电磁场相互作用.
低波长共振结构是探索QED效应和开发先进光子设备的关键.
现有的纳米激光设计面临着在不增加激光值的情况下缩小腔体大小的挑战.

研究的目的:

开发一个可扩展,低值,在室温下运行的高效纳米激光器.
为了克服当前纳米复原器在实现更小尺寸和更低的激光值方面的局限性.
探索空腔量子电动力学 (QED) 设备和元材料的新平台.

主要方法:

设计和制造一种新的同轴纳米结构腔体家族.
使用特定的几何和金属组成来解决共振器可扩展性.
在电信频率上展示激光的性能.

主要成果:

演示了最小的室温,连续波激光在电信频率运行.
通过使用宽带增益介质修改同轴纳米腔设计,实现了无值激光.
同轴纳米腔提供了一个可扩展的解决方案来应对纳米激光共振器的挑战.

结论:

开发的同轴纳米腔体代表了纳米激光技术的重大进步.
这些纳米级共振器为未来的QED设备和元材料提供了一个强大的平台.
这些发现为芯片上的光通信,先进的成像和传感应用铺平了道路.