RT Journal Article
T1 Chirped Integrated Bragg Grating Design
T2 Diseño de Bragg gratings integradas con chirp
A1 Praena Rodríguez, José Ángel
A1 Carballar Rincón, Alejandro
K1 Integrated Bragg Grating
K1 Silicon photonics
K1 Chirp function
K1 Group delay
K1 Effective refractive index
AB We analyze the two classic methods for chirped Integrated Bragg Gratings (IBGs) in Silicon on-Insulator technology using the transfer matrix method based on the effective refractive index (neff) technique, which translates the geometry of an IBG into a matrix of neff depending on the wavelength. We also implement a procedure that allows engineering of the chirped IBG parameters, given a  required bandwidth (BW) and group delay (GD). Finally, a complementary method for designing chirped IBG is proposed, showing a significant improvement in the bandwidth of the device or a moderation in the variation of the geometrical parameters of the grating.
PB MDPI
YR 2024
FD 2024-05-19
LK https://hdl.handle.net/10433/22688
UL https://hdl.handle.net/10433/22688
LA en
NO Praena, J. Á., & Carballar, A. (2024). Chirped Integrated Bragg Grating Design. Photonics, 11(5), 476
NO Área de Ingeniería de Sistemas y Automática. Service Robotics Laboratory
DS RIO
RD May 9, 2026