Analytical Model for Crosstalk in p-nwellPhotodiodes

Thumbnail Image

Files

IEEE_Transactions_Electron_Devices2_PaulaLopez_postprint.pdf (389.07 KB)
Identifiers
URI: http://hdl.handle.net/10347/18341
ISSN: 0018-9383
DOI: 10.1109/TED.2014.2375345

Publication date

2015

Authors

Advisors

Tutors

Editors

Journal Title

Journal ISSN

Volume Title

Publisher

IEEE
Metrics
Google Scholar
lacobus
Export

Research Projects

Organizational Units

Journal Issue

Abstract

The response and crosstalk (CTK) of the p-n well photodiode were studied through device simulations performed with ATLAS and experimental data. As a result, a closed-form and explicit 2-D analytical model for its photoresponse and CTK was developed. The model has very few fitting parameters since it is physically based and describes the CTK dependencies on light conditions and physical, geometrical, and process parameters. This is of great interest for pixel design optimization to fulfill high resolution and small area requirements driven by pixel size reduction. As this model extends a previous one focused on p-n + devices, the behavior of both the structures was also compared

Description

Keywords

Crosstalk (CTK)| Modeling| Photodiodes (PDs)| Simulation

Bibliographic citation

Beatriz Blanco-Filgueira, Paula López Martínez, Juan Bautista Roldán Aranda, and Johann Hauer (2015). Analytical Model for Crosstalk in p-Nwell Photodiodes. IEEE TRANSACTIONS ON ELECTRON DEVICES, 62(2), 580-586. Doi: 10.1109/TED.2014.2375345

Relation

Has part

Has version

Is based on

Is part of

Is referenced by

Is version of

Requires

Sponsors

This work has been partially supported by the Spanish Government under projects TEC2009-12686 and TEC2012-38921-C02-02 (co-funded by the European Region Development Fund, ERDF/FEDER), by the Xunta de Galicia under project 10PXIB206037PR, by the Junta de Andalucía under project P08-TIC-3580 and by AE CITIUS under the project CN2012/151 of the Xunta de Galicia (ERDF/FEDER)

Rights

© 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works

Collections

Centro de Investigación en Tecnoloxías Intelixentes da USC (CiTIUS)
Electrónica e Computación