HIGHLIGHTS
- who: Chenye Qin from the (UNIVERSITY) have published the research: Electrically controllable laser frequency combs in graphene-fibre microresonators, in the Journal: (JOURNAL)
- what: Unlike conventional graphene used in passively mode-locked lasers, the authors explore a new geometry in which the authors integrate a graphene p-n junction34 in an erbium/ytterbium fibre-based Fabry-Perot microcavity via the van der Waals assembly technique35. Specifically, the authors characterize the fundamental modelocking state (v) in Fig 1d. For instance, the authors show the fifth-order harmonic-locking state with a repetition rate ≈ 50 GHz (VSD . . .
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