ArticleNature communications2019
Gain-through-filtering enables tuneable frequency comb generation in passive optical resonators.
Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Filter cable design with defected conductor transmission structures.Communications engineering · 2024Article
- Design of filtering cable with defected conductor layer.Scientific reports · 2024Article
- Dissipative Kerr single soliton generation with extremely high probability via spectral mode depletion.Frontiers of optoelectronics · 2022Article
- Chirped-pulsed Kerr solitons in the Lugiato-Lefever equation with spectral filtering.Physical review research · 2021Article
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Authors and funding
7 authors.
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Abstract
Optical frequency combs (OFCs), consisting of a set of phase-locked, equally spaced laser frequency lines, have enabled a great leap in precision spectroscopy and metrology since seminal works of Hänsch et al. Nowadays, OFCs are cornerstones of a wealth of further applications ranging from chemistry and biology to astrophysics and including molecular fingerprinting and light detection and ranging (LIDAR) systems, among others. Driven passive optical resonators constitute the ideal platform for OFC generation in terms of compactness and low energy footprint. We propose here a technique for the generation of OFCs with a tuneable repetition rate in externally driven optical resonators based on the gain-through-filtering process, a simple and elegant method, due to asymmetric spectral filtering on one side of the pump wave. We demonstrate a proof-of-concept experimental result in a fibre resonator, pioneering a new technique that does not require specific engineering of the resonator dispersion to generate frequency-agile OFCs.
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