Characterization Platform for InP Quantum Dot Mode-Locked Lasers, Coherent Frequency Comb Lasers and Ultra-Narrow Linewidth DFB Lasers

InP 量子点锁模激光器、相干频率梳激光器和超窄线宽 DFB 激光器的表征平台

• 批准号: 458541-2014
• 负责人: Zhang, JohnXiupu
• 金额: $ 10.92万
• 依托单位: Concordia University
• 依托单位国家: 加拿大
• 项目类别: Research Tools and Instruments - Category 1 (<$150,000)
• 财政年份: 2013
• 资助国家: 加拿大
• 起止时间: 2013-01-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=541964
• 关键词: Characterization; Platform; InP; Quantum; Dot

Ultra high speed mode-locked lasers, coherent frequency comb lasers and single-mode narrow linewidth DFB lasers have many applications such as high capacity coherent optical superchannel communications, optical clocking, optical sensing and optical sampling. Quantum dot (QD) is the key technology to realize the above applications. Therefore, QD semiconductor mode-locked lasers and single-mode DFB lasers are emerging. The lasers have low threshold, low chip, low linewidth enhancement factor, and much narrow RF linewidth etc. We are going to use the requested characterization platform to investigate innovative quantum dot mode-locked lasers, coherent frequency comb lasers and ultra-narrow linewidth DFB lasers.

超高速锁模激光器、相干频率梳激光器和单模窄线宽DFB激光器在大容量相干光超信道通信、光学时钟、光学传感和光学采样等方面有着广泛的应用。量子点是实现上述应用的关键技术。因此，量子点半导体锁模激光器和单模DFB激光器应运而生。该激光器具有阈值低、码片小、线宽增强因子低、射频线宽窄等特点。我们将利用所要求的表征平台来研究新颖的量子点锁模激光器、相干频率梳激光器和超窄线宽分布反馈激光器。