Enhanced linear dynamic range of asymmetric Fabry-Perot modulator/detector
2006 (English)In: IEEE Photonics Technology Letters, ISSN 1041-1135, E-ISSN 1941-0174, Vol. 18, no 08-maj, 770-772 p.Article in journal (Refereed) Published
An InGaAsP multiple-quantum-well asymmetric Fabry-Perot modulator/detector has been developed for radioover-fiber systems. The measured bandwidth is more than 6 GHz and the total insertion loss is 7.1 dB. The property of nonlinearity and spurious-free dynamic range (SFDR) has been studied theoretically. By optimizing the operation optical wavelength and bias voltage based on the numerical simulation, fifth-order nonlinearity dominates the intermodulation distortion and an SFDR of 101 dB. Hz(4/5) has been achieved experimentally.
Place, publisher, year, edition, pages
2006. Vol. 18, no 08-maj, 770-772 p.
analog fiber link, asymmetric Fabry-Perot (FP), modulator, dynamic range, electroabsorption modulator (EAM), intermodulation distortion, nonlinearities, radio-over-fiber, wave-guide
IdentifiersURN: urn:nbn:se:kth:diva-15626DOI: 10.1109/lpt.2006.871676ISI: 000236977500040ScopusID: 2-s2.0-33644642066OAI: oai:DiVA.org:kth-15626DiVA: diva2:333668
QC 201005252010-08-052010-08-052013-11-19Bibliographically approved