Automatic tuning and locking of silicon microring resonator filters with hitless functionality in multichannel WDM system is presented. The filter spectral shape is optimized to match the signal spectral shape. A technique to cancel thermal crosstalk effects is exploited to automatically create filters lookup table.

Automatic Tuning and Locking of Hitless Add-Drop Filters

Aguiar D.;Guglielmi E.;Melloni A.;Milanizadeh M.;Morichetti F.;Petrini M.;Toso F.;Zanetto F.
2019

Abstract

Automatic tuning and locking of silicon microring resonator filters with hitless functionality in multichannel WDM system is presented. The filter spectral shape is optimized to match the signal spectral shape. A technique to cancel thermal crosstalk effects is exploited to automatically create filters lookup table.
IEEE International Conference on Group IV Photonics GFP
IEEE INTERNATIONAL CONFERENCE ON GROUP IV PHOTONICS
978-1-7281-0905-3
add-drop multiplexer; Automatic tuning algorithm; lookup table; microring filters; thermal crosstalk
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11311/1121627
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