Hello there, I have been working on several silicon photonics devices and currently, I am trying to study optical frequency combs and supercontinuum generation. But, I couldn't know where do I start from. I am reading some of the review papers but they are mostly in the design/application point of view assuming we know the comb generation process. So, I am looking for some articles, documents that can help me understand the frequency comb as well as the supercontinuum generation from a grass-root level.

Any suggestion will be highly appreciated.

Thanks!