BER Assessment of Direct Optical Passband Filter for 24 GHz Millimetre-Wave SignalsShow others and affiliations
2005 (English)In: 2005 International Topical Meeting on Microwave Photonics, 2005, p. 225-228Conference paper, Published paper (Refereed)
Abstract [en]
Bit Error Rate measurements are performed on a 155 MB/s signal modulating a 24 GHz microwave carrier after filtering using a superimposed fibre Bragg grating for assessment of the performance of such an all-optical filter. This passband filter has a 2 GHz 3-dB bandwidth, steep flanks and a low insertion loss. The extinction ratio is better than 15 dB. The filtering of an interference signal is demonstrated as a function of frequency. Transmission through 25 km standard fibre is shown to not have significant effect on the quality of the signal after filtering.
Place, publisher, year, edition, pages
2005. p. 225-228
Keywords [en]
Optical filters, Bit error rate, Passband, Microwave filters, Optical fiber filters, Band pass filters, Filtering, Optical modulation, Microwave measurements, Performance evaluation, Optical microwave filtering, fibre Bragg gratings, BER measurement, active locking
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:ri:diva-58950DOI: 10.1109/MWP.2005.203580OAI: oai:DiVA.org:ri-58950DiVA, id: diva2:1647693
Conference
2005 International Topical Meeting on Microwave Photonics
2022-03-282022-03-282023-05-09Bibliographically approved