Mid-Wavelength Infrared And Long Wavelength Infrared (MWIR/LWIR) HgCdTe Photovoltaic Performance

R. J. Martineau; T. T.S. Wong

doi:10.1117/12.933896

10 August 1983 Mid-Wavelength Infrared And Long Wavelength Infrared (MWIR/LWIR) HgCdTe Photovoltaic Performance

R. J. Martineau, T. T.S. Wong

Proceedings Volume 0350, Focal Plane Methodologies III; (1983) https://doi.org/10.1117/12.933896
Event: 26th Annual Technical Symposium, 1982, San Diego, United States

Abstract

The discovery of a passivant for HgCdTe which might be suitable for the production of hardened mosaic focal plane arrays is a topic of general interest. The native oxide passivation of HgCdTe has been found to be susceptible to radiation effects. The purpose of this paper is to describe a new passivant for HgCdTe, one containing neither native nor non-native oxides. The performance of MWIR and LWIR photodiodes so passivated will be presented. In addition, ion-milled diode data will be presented and shown to be comparable to that of unmilled diodes.

Citation Download Citation

R. J. Martineau and T. T.S. Wong "Mid-Wavelength Infrared And Long Wavelength Infrared (MWIR/LWIR) HgCdTe Photovoltaic Performance", Proc. SPIE 0350, Focal Plane Methodologies III, (10 August 1983); https://doi.org/10.1117/12.933896

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