Capmany Francoy, José; Doménech Gómez, José David; Muñoz, P.(Institute of Electrical and Electronics Engineers (IEEE): OAJ, 2015-04)
We propose the incorporation of graphene to integrated coupled resonator waveguides and side-coupled integrated spaced sequence of resonator devices to enable reconfigurable operation. The key element to achieve this is a ...
Capmany Francoy, José; Doménech Gómez, José David; Muñoz Muñoz, Pascual(Optical Society of America: Open Access Journals, 2014-04-07)
We propose the use of silicon graphene waveguides to implement a tunable broadband microwave photonics phase shifter based on integrated ring cavities. Numerical computation results show the feasibility for broadband ...
Muñoz Muñoz, Pascual; Mico-Cabanes, Gloria; Bru-Orgiles, Luis Alberto; Pastor Abellán, Daniel; Pérez-López, Daniel; Doménech Gómez, José David; Fernández, Juan; Baños López, Rocío; Gargallo-Jaquotot, Bernardo; Alemany Server, Rubén; Sanchez, Ana M.; Cirera, Josep Maria; Mas, Roser; Domínguez-Horna, Carlos(MDPI AG, 2017)
[EN] Silicon nitride photonics is on the rise owing to the broadband nature of the material,
allowing applications of biophotonics, tele/datacom, optical signal processing and sensing,
from visible, through near to ...
Doménech Gómez, José David; Sánchez Fandiño, Javier Antonio; Gargallo Jaquotot, Bernardo Andrés; Baños López, Rocío; Muñoz Muñoz, Pascual(Instituto de Telecomunicaciones y Aplicaciones Multimedia (ITEAM), 2014)
[EN] In this paper we report on the experimental demonstration
of a Silicon-on-Insulator opto-electronic wavelength
tracker for the optical telecommunication C-band. The
device consist of a 2x3 Mach-Zehnder Interferom ...
Doménech Gómez, José David; Muñoz Muñoz, Pascual; Capmany Francoy, José(Optical Society of America, 2011)
[EN] In this Letter, the amplitude and group delay characteristics of coupled resonator optical waveguides apodized through the longitudinal offset technique are presented. The devices have been fabricated in silicon-on-insulator ...
Sánchez Fandiño, Javier Antonio; Doménech Gómez, José David; Muñoz Muñoz, Pascual(Optical Society of America, 2015-08-10)
Multimode interference reflectors (MIRs) were recently introduced as a new type of photonic integrated devices for on-chip, broadband light reflection. In the original proposal, different MIRs were demonstrated based on ...