RT Journal Article
T1 Towards photonic biosensing using a three-port mach-zehnder interferometer in a silicon nitride platform
A1 Leuermann, Jonas
A1 Fernández-Gavela, Adrián
A1 Lechuga, Laura M.
A1 Sánchez-Postigo, Alejandro
A1 Molina-Fernández, Íñigo
A1 Halir, Robert
K1 Telecomunicaciones - Congresos
K1 Óptica integrada - Congresos
AB Integrated photonics enables sensitive and label-free optical biosensors for the detection of chemical andbiological substances and is therefore promising for future lab-on-chip solutions. In this article we presentour current development of silicon nitride based integrated photonic biosensing devices working at telecomwavelengths. Our approach of three-port based interferometric sensing circumvents the issues of conventionalMach-Zehnder interferometers, providing a constant sensitivity, and allowing to use a fixed wavelength sensingscheme. Preliminary experimental results show that the fabricated devices work as expected from simulations.
YR 2018
FD 2018-06-28
LK https://hdl.handle.net/10630/16064
UL https://hdl.handle.net/10630/16064
LA eng
NO Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 21 ene 2026