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MSM photodetector with an integrated microlens array for improved optical coupling
Journal article   Peer reviewed

MSM photodetector with an integrated microlens array for improved optical coupling

HFB Ozelo, LEM de Barros, B Nabet, L G Neto, M A Romero, ACS Ramos and J W Swart
Microwave and optical technology letters, v 26(6), pp 357-360
20 Sep 2000

Abstract

Engineering Engineering, Electrical & Electronic Optics Physical Sciences Science & Technology Technology
A novel technique to enhance the optical coupling efficiency of planar photodetectors is described. It consists of the fabrication of an array of integrated cylindrical microlenses on top of an MSM. Results show an 11% increase in the photocurrent and it is demonstrated how total optical coupling may be achieved. (C) 2000 John Wiley & Sons, Inc.

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Collaboration types
Domestic collaboration
International collaboration
Web of Science research areas
Engineering, Electrical & Electronic
Optics
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