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An all-optical frequency up-conversion solution implementing microwave photonic filter in a radio-over-fiber system
KTH, Skolan för informations- och kommunikationsteknik (ICT), Centra, Zhejiang-KTH Joint Research Center of Photonics, JORCEP.
2008 (Engelska)Ingår i: Proceedings of SPIE - The International Society for Optical Engineering, 2008Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

A novel all-optical frequency up-conversion method implementing microwave photonic filter in a radio-over-fiber (RoF) link is proposed and demonstrated. The electrooptical phase modulator, electrooptic intensity modulator in combination with 75-km single-mode fiber (SMF) is used to form the microwave photonic filter and fulfill the frequency up-conversion function at the same time. The technique requires large modulation index at the phase modulator, which simultaneously increases the efficiency of the frequency conversion. The proposed approach has been demonstrated both theoretically and experimentally.

Ort, förlag, år, upplaga, sidor
2008.
Serie
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X ; 7136
Nyckelord [en]
Chromatic dispersion, Frequency conversion, Microwave photonic filter, Radio-over-fiber, Single-mode fiber, All-optical, Electrooptic intensity modulators, Frequency up conversions, Modulation indexes, Phase modulators, Radio-over-fiber systems, Fibers, Light transmission, Microwave filters, Microwaves, Natural frequencies, Optical filters, Optical materials, Phase modulation, Optical frequency conversion
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Identifikatorer
URN: urn:nbn:se:kth:diva-154157DOI: 10.1117/12.804199Scopus ID: 2-s2.0-62449216261OAI: oai:DiVA.org:kth-154157DiVA, id: diva2:756355
Konferens
Optical Transmission, Switching, and Subsystems VI, 27 October 2008 through 30 October 2008, Hangzhou
Anmärkning

QC 20141017

Tillgänglig från: 2014-10-17 Skapad: 2014-10-14 Senast uppdaterad: 2014-10-17Bibliografiskt granskad

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Ou, Haiyan
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Zhejiang-KTH Joint Research Center of Photonics, JORCEP
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