Visible Blind Quadrant Sun Position Sensor in a Silicon Carbide Technology

Joost Romijn, Sten Vollebregt, Alexander May, Tobias Erlbacher , Henk W. van Zeijl, Johan Leijtens, Guoqi Zhang, Pasqualina M. Sarro

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

7 Citations (Scopus)
41 Downloads (Pure)

Abstract

In this paper, we present a quadrant sun position sensor microsystem device in a silicon carbide technology that operates in a field-of-view of ±33° and reaches a mean error of 1.9° in this range. This will allow, for the first time, an inherently visible blind sun position sensor in a CMOS compatible technology. Opto-electronic integration of the photodetectors and CMOS readout circuitry on-chip is vital to compete with the performance of silicon state-of-the-art and for the concept to be adopted by industry, which is where previous implementations of visible blind sun sensors are lacking.
Original languageEnglish
Title of host publicationProceedings of the 2022 IEEE 35th International Conference on Micro Electro Mechanical Systems Conference (MEMS)
Place of PublicationDanvers
PublisherIEEE
Pages535-538
Number of pages4
ISBN (Electronic)978-1-6654-0911-7
ISBN (Print)978-1-6654-0912-4
DOIs
Publication statusPublished - 2022
Event2022 IEEE 35th International Conference on Micro Electro Mechanical Systems Conference (MEMS) - Hybrid at Tokyo, Japan
Duration: 9 Jan 202213 Jan 2022
Conference number: 35th

Conference

Conference2022 IEEE 35th International Conference on Micro Electro Mechanical Systems Conference (MEMS)
Abbreviated titleMEMS 2022
Country/TerritoryJapan
CityHybrid at Tokyo
Period9/01/2213/01/22

Bibliographical note

Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care

Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

Keywords

  • 4H-SiC
  • silicon carbide
  • sun position sensors
  • UV photodetectors
  • wide bandgap semiconductors

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