A silicon photonic integrated circuit, implementing a novel delay-line architecture, is proposed. The device, based on a set of four nested Mach-Zehnder Interferometers, overcomes typical delay-bandwidth product. Showing a minimum bandwidth of 20 GHz, group delay can be continuously tuned between 0 and 100 ps.
Continuously Tuneable MZI-based Delay Line Overcoming Delay-Bandwidth Product
Matteo Petrini;Seyedmohammad Seyedinnavadeh;Francesco Morichetti;Andrea Melloni
2022-01-01
Abstract
A silicon photonic integrated circuit, implementing a novel delay-line architecture, is proposed. The device, based on a set of four nested Mach-Zehnder Interferometers, overcomes typical delay-bandwidth product. Showing a minimum bandwidth of 20 GHz, group delay can be continuously tuned between 0 and 100 ps.File in questo prodotto:
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