{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T14:46:12Z","timestamp":1761662772227,"version":"build-2065373602"},"reference-count":25,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2009,4,21]],"date-time":"2009-04-21T00:00:00Z","timestamp":1240272000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>An intelligent sensor for light wavelength readout, suitable for visible range optical applications, has been developed. Using buried triple photo-junction as basic pixel sensing element in combination with artificial neural network (ANN), the wavelength readout with a full-scale error of less than 1.5% over the range of 400 to 780 nm can be achieved. Through this work, the applicability of the ANN approach in optical sensing is investigated and compared with conventional methods, and a good compromise between accuracy and the possibility for on-chip implementation was thus found. Indeed, this technique can serve different purposes and may replace conventional methods.<\/jats:p>","DOI":"10.3390\/s90402884","type":"journal-article","created":{"date-parts":[[2009,4,21]],"date-time":"2009-04-21T09:24:37Z","timestamp":1240305877000},"page":"2884-2894","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["On the Capability of Artificial Neural Networks to Compensate Nonlinearities in Wavelength Sensing"],"prefix":"10.3390","volume":"9","author":[{"given":"Mohamed Lamine","family":"Hafiane","sequence":"first","affiliation":[{"name":"Laboratoire d\u2019Electronique Avanc\u00e9e, D\u00e9partement d\u2019Electronique, Universit\u00e9 de Batna, 05 avenue Chahid Boukhlouf 05000 Batna, Algeria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zohir","family":"Dibi","sequence":"additional","affiliation":[{"name":"Laboratoire d\u2019Electronique Avanc\u00e9e, D\u00e9partement d\u2019Electronique, Universit\u00e9 de Batna, 05 avenue Chahid Boukhlouf 05000 Batna, Algeria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Otto","family":"Manck","sequence":"additional","affiliation":[{"name":"Institut f\u00fcr Technische Informatik und Mikroelektronik, Technische Universit\u00e4t Berlin, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2009,4,21]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"120","DOI":"10.1049\/el:19980085","article-title":"Colour detection using buried triple pn junction structure implemented in BiCMOS process","volume":"34","author":"Chouikha","year":"1998","journal-title":"Electron. 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