Kerr parametric oscillations and frequency comb generation from dispersion compensated silica micro-bubble resonators
Kerr parametric oscillations and frequency comb generation from dispersion compensated silica micro-bubble resonators
复制标题
色散补偿二氧化硅微泡谐振器的克尔参量振荡和频率梳生成
DOI：
10.1364/oe.21.016908
复制
发表时间：
2013-07-15
期刊：
影响因子：
3.8
通讯作者：
Xu, Lei
中科院分区：
文献类型：
--
作者：
Li, Ming;Wu, Xiang;Xu, Lei
制备了Q = 5 × 10 ~（7）的石英微泡谐振器。分析了MBR的总色散。这种薄壁结构打开了一个新的反常色散窗口，从而支持超参量频率转换过程的色散补偿。实验上，在直径为136 μ m的膜生物反应器中观察到克尔参量振荡，并实现了频率梳的产生。同时，在小于150 μ m的固体二氧化硅球中不允许有同样的非线性过程。(C)2013年美国光学学会
Silica micro-bubble resonators (MBRs) with cavity quality factor as high as Q = 5 x 10(7) are fabricated. The total dispersion of MBRs is analyzed. The thin-wall structure opens a new anomalous dispersion window and thus supports the dispersion compensation for hyper-parametric frequency conversion processes. Experimentally, Kerr parametric oscillation is observed in a 136 mu m diameter MBR, frequency comb generation is also realized. Meanwhile the same nonlinear process is not allowed in solid silica spheres with size smaller than 150 mu m. (C) 2013 Optical Society of America