Extended-wavelength InGaAs-on-GaAs infrared focal-plane array

P. Merken, L. Zimmermann, J. John, G. Borghs, C. Van Hoof, S. Nemeth

Research output: Contribution to journalArticlepeer-review

Abstract

A 320 × 256 element hybrid infrared array is presented which consists of In0.78Ga0.22As photodiodes grown by molecular beam epitaxy on a GaAs substrate. The interconnection yield of the hybrid indium-bump process is above 97%. Electro-optical sensor characteristics are discussed.

Original languageEnglish
Pages (from-to)588-590
Number of pages3
JournalElectronics Letters
Volume38
Issue number12
DOIs
Publication statusPublished - 6 Jun 2002

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