Vernier frequency division with dual-microresonator solitons

oleh: Beichen Wang, Zijiao Yang, Xiaobao Zhang, Xu Yi

Format: Article
Diterbitkan: Nature Portfolio 2020-08-01

Deskripsi

For advanced microcomb applications, the exact detection of the high repetition rate becomes difficult due to the limited bandwidth of the photodiodes. Here, the authors present a Vernier dual-comb method to sample the main soliton comb and divide the repetition rate by a generating low frequency beat notes.