Narrow line width surface corrugated quantum well and quantum dot distributedd feedback lasers

窄线宽表面波纹量子阱和量子点分布式反馈激光器

• 批准号: 396699-2010
• 负责人: Hall, Trevor
• 金额: $ 11.56万
• 依托单位: University of Ottawa
• 依托单位国家: 加拿大
• 项目类别: Strategic Projects - Group
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=515449
• 关键词: Narrow; line; width; surface; corrugated

The goal of the proposed research is to develop narrow line-width single and dual frequency photonic integration-capable multi-electrode surface-corrugated distributed feedback semiconductor lasers as sources. These lasers promise to meet the common needs of applications to precise optical measurement and high-resolution laser spectroscopy, coherent communications systems including Radio-over-Fibre, Radio Frequency-over-Glass, and on-board satellite communications that reflect the respective distinct business interests of the supporting organizations. The expected results include prototype quantum well and quantum dot lasers with ultra-narrow line widths. Packaged devices will be characterised and tested on the partners' hardware platforms. The research is innovative because it involves the design of novel electrode and cavity

本研究的目标是发展窄线宽单频和双频光子集成多电极表面波纹分布反馈半导体激光器作为光源。这些激光器有望满足精密光学测量和高分辨率激光光谱学、相干通信系统（包括光纤无线电、玻璃射频）和星载卫星通信等应用的共同需求，这些应用反映了支持组织各自不同的商业利益。预期的结果包括具有超窄线宽的原型量子阱和量子点激光器。封装设备将在合作伙伴的硬件平台上进行表征和测试。该研究具有创新性，因为它涉及到新型电极和腔体的设计