THz-bandwidth photonic Hilbert transformers based on fiber Bragg gratings in transmission

THz-bandwidth photonic Hilbert transformers based on fiber Bragg gratings in transmission

THz-bandwidth photonic Hilbert transformers (PHTs) are implemented for the first time, to the best of our knowledge, based on fiber Bragg grating (FBG) technology. To increase the practical bandwidth limitation of FBGs (typically

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Bibliographische Detailangaben
Veröffentlicht in:Optics letters 2015-01, Vol.40 (1), p.41-44
Hauptverfasser: Fernández-Ruiz, María R, Wang, Lixian, Carballar, Alejandro, Burla, Maurizio, Azaña, José, LaRochelle, Sophie
Format: Artikel
Sprache:eng
Schlagworte:
Bandwidth
Bragg gratings
Conversion
Fibers
Impulse response
Photonics
Superstructures
Transformers
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Zusammenfassung:THz-bandwidth photonic Hilbert transformers (PHTs) are implemented for the first time, to the best of our knowledge, based on fiber Bragg grating (FBG) technology. To increase the practical bandwidth limitation of FBGs (typically
ISSN:0146-9592
1539-4794
DOI:10.1364/OL.40.000041