Archivio Istituzionale della RicercaWe present an analytical simulation and thermal control scheme for a pitch-chirped Contra-Directional Coupler, able to achieve a 5-nm bandwidth-tunability range for a C-band reference channel at 1.55 µm. The proposed structure showcases central wavelength consistency in different bandwidth configurations, as well as high thermal-crosstalk resiliency.
Thermal Control Scheme in Contra-Directional Couplers for Centered Tunable Bandwidths / Tunesi, Lorenzo; Mahdian, Mohammad Amin; Curri, Vittorio; Carena, Andrea; Nikdast, Mahdi; Bardella, Paolo. - ELETTRONICO. - (2023), pp. 115-116. (Intervento presentato al convegno 2023 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) tenutosi a Turin, Italy nel 18-21 September 2023) [10.1109/NUSOD59562.2023.10273529].
Thermal Control Scheme in Contra-Directional Couplers for Centered Tunable Bandwidths
Tunesi, Lorenzo;Curri, Vittorio;Carena, Andrea;Bardella, Paolo
2023
Abstract
We present an analytical simulation and thermal control scheme for a pitch-chirped Contra-Directional Coupler, able to achieve a 5-nm bandwidth-tunability range for a C-band reference channel at 1.55 µm. The proposed structure showcases central wavelength consistency in different bandwidth configurations, as well as high thermal-crosstalk resiliency.
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Thermal_Control_Scheme_in_Contra-Directional_Couplers_for_Centered_Tunable_Bandwidths.pdf
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NUSOD2023_Tunability_evaluation_chirped_CDC.pdf
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https://hdl.handle.net/11583/2983128