论文标题
基于耗散kerr和二次腔孤子的光子频率微瘤
Photonic frequency microcombs based on dissipative Kerr and quadratic cavity solitons
论文作者
论文摘要
具有精确控制的光谱线的光学频率梳子一直是许多科学突破的关键促进技术。除了基于模型激光器的传统实现外，高Q微孔子中基于耗散性KERR和二次腔孤子的光子频率微型群在需要紧凑的足迹，低成本，良好的能源效率，较大的梳子间距以及对非规定频谱区域的应用中变得无价之宝。 In this review, we comprehensively examine the recent progress of photonic frequency microcombs and discuss how various phenomena can be utilized to enhance the microcomb performances that benefit a plethora of applications including optical atomic clockwork, optical frequency synthesizer, precision spectroscopy, astrospectrograph calibration, biomedical imaging, optical communications, coherent ranging, and quantum information science.
Optical frequency comb, with precisely controlled spectral lines spanning a broad range, has been the key enabling technology for many scientific breakthroughs. In addition to the traditional implementation based on modelocked lasers, photonic frequency microcombs based on dissipative Kerr and quadratic cavity solitons in high-Q microresonators have become invaluable in applications requiring compact footprint, low cost, good energy efficiency, large comb spacing, and access to nonconventional spectral regions. In this review, we comprehensively examine the recent progress of photonic frequency microcombs and discuss how various phenomena can be utilized to enhance the microcomb performances that benefit a plethora of applications including optical atomic clockwork, optical frequency synthesizer, precision spectroscopy, astrospectrograph calibration, biomedical imaging, optical communications, coherent ranging, and quantum information science.
