Staggered delay tuning algorithms for ring resonators in optical beam forming networks


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Blokpoel, R.J. and Meijerink, A. and Zhuang, L. and Roeloffzen, C.G.H. and Etten, W. van (2007) Staggered delay tuning algorithms for ring resonators in optical beam forming networks. In: IEEE/LEOS Symposium Benelux Chapter 2007, 17-18 Dec 2007, Brussels, Belgium (pp. pp. 243-246).

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Abstract:A tuning algorithm is needed for a previously demonstrated phased array antenna system using an integrated optical beamforming network (OBFN). The optical delays in the OBFN are realized by cascading optical ring resonators (ORRs), which can be tuned by varying their parameters. In this paper an algorithm is presented that converts a set of desired delay values into the set of ORR parameters that minimizes the phase error.
Item Type:Conference or Workshop Item
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Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/62174
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