Filterless millimetre-wave optical generation using optical phase modulators without DC bias
Résumé
A tunable millimetre-wave generator using optical phase modulators with no DC bias and no filters (neither RF nor optical filters) is proposed in this paper. A 60 GHz RF signal is optically generated by multiplying the frequency of an input RF signal at 7.5 GHz by a factor of 8. The electrical suppression ratio is around 50 dB as shown by simulations.
Domaines
Optique / photonique| Origine | Fichiers produits par l'(les) auteur(s) |
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