Mixed-mode simulation of optical-based systems: PSD application

Ricardo Doldan; Eduardo Peralias; Alberto Yufera; Adoracion Rueda

doi:10.1117/12.608209

29 June 2005 Mixed-mode simulation of optical-based systems: PSD application

Ricardo Doldan, Eduardo Peralias, Alberto Yufera, Adoracion Rueda

Proceedings Volume 5839, Bioengineered and Bioinspired Systems II; (2005) https://doi.org/10.1117/12.608209
Event: Microtechnologies for the New Millennium 2005, 2005, Sevilla, Spain

Abstract

This paper reports a new model for electrical simulation of photodetector cells, that includes its complete dynamics, and enables full system characterization, both optical and electrical parts by using the same simulation environment (Spectre in our case). The modelling of the optical parts presented in this work allows the designer to change parameters such as incident spot position and optical power, speed in spot position, photodevices responsivity, pixel fill-factor, etc. The paper presents the design and the simulation-based verification of a Position Sensing Detection (PSD) system for applications with resolutions in the micrometer range and with spot movement tracking operation originated in a DNA sensing process.

Citation Download Citation

Ricardo Doldan, Eduardo Peralias, Alberto Yufera, and Adoracion Rueda "Mixed-mode simulation of optical-based systems: PSD application", Proc. SPIE 5839, Bioengineered and Bioinspired Systems II, (29 June 2005); https://doi.org/10.1117/12.608209

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