266 citations · 469 across the 5 of their papers we have counts for
5 papers
Phase diffusion quantum entropy source on a silicon chip
Miquel Rudé, Carlos Abellán, Albert Capdevila +4
We report an accelerated laser phase diffusion quantum entropy source with all non-laser optical and optoelectronic elements implemented in silicon photonics. The device uses effic…
A Monolithic Integrated Microwave Photonics Filter
Javier S. Fandiño, Pascual Muñoz, David Doménech +1
Meeting the ever increasing demand for transmission capacity in wireless networks will require evolving towards higher regions in the radiofrequency spectrum, reducing cell sizes a…
A quantum entropy source on an InP photonic integrated circuit for random number generation
Carlos Abellan, Waldimar Amaya, David Domenech +5
Random number generators are essential to ensure performance in information technologies, including cryptography, stochastic simulations and massive data processing. The quality of…
Silicon graphene Bragg gratings
Jose Capmany, David Domenech, Pascual Munoz
We propose the use of interleaved graphene sections on top of a silicon waveguide to implement tunable Bragg gratings. The filter central wavelength and bandwidth can be controlled…
Silicon graphene waveguide tunable broadband microwave photonics phase shifter
Jose Capmany, David Domenech, Pascual Muñoz
We propose the use of silicon graphene waveguides to implement a tunable broadband microwave photonics phase shifte based on integrated ring cavities. Numerical computation results…