在合半导体激光器中混合的单子激光
Theodore P Letsou1,2, Dmitry Kazakov1, Pawan Ratra1,3
1Harvard University, Harvard John A. Paulson School of Engineering and Applied Sciences, Cambridge, Massachusetts 02138, USA.
Physical review letters
|February 6, 2025
概括
连接两个半导体环激光器可以创建复杂的光学状态,包括频率,同时具有明亮和黑暗的单子. 这种芯片规模的系统展示了在单个激光器中未见的新奇光行为.
科学领域:
- 光学和光学工程的光学和光学工程.
- 非线性光学是一种非线性光学.
- 量子光学就是一个量子光学.
背景情况:
- 合是自然界中创建复杂系统的基础.
- 了解合光学系统是开发先进光子设备的关键.
研究的目的:
- 为了演示一个芯片规模的合激光系统,展示复杂的光学状态.
- 在合腔中研究混合模式的独特特性.
主要方法:
- 合半导体环激光系统的制造和表征.
- 实验连贯波形重建以分析光学状态.
- 频率生成和单子动态的分析.
主要成果:
- 一个合的激光系统自发地形成了一个带有相锁,反交叉模式的频率.
- 明亮和黑暗的皮秒单子同时在合的腔内循环.
- 呼吸着明亮的孤独星暂时与黑暗的孤独星重叠,这是一个新的状态.
结论:
- 合激光元件打破了光状态的常规规则,使新的光学现象成为可能.
- 这项工作为设计复杂网络的合芯片上的激光器铺平了道路.
- 通过系统合展示了复杂,工程光学状态的潜力.
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