MOVPE grown Ga0.6In0.4Sb photodiodes for 2.55 μm detection
1992; Institution of Engineering and Technology; Volume: 28; Issue: 6 Linguagem: Inglês
10.1049/el
ISSN1350-911X
AutoresF. Pascal‐Delannoy, J. Bougnot, Guy-Germain Allogho, Alain Giani, L. Gouskov, G. Bougnot,
Tópico(s)Semiconductor Quantum Structures and Devices
ResumoPhotodiodes with a long-wavelength cutoff extending out to 2.9 μm have been fabricated from MOVPE-grown Ga0 6In0.4Sb homojunctions. These mesa devices without any passivation or antireflecting coating exhibit a peak efficiency as high as 43% at 2.60 μm.
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