LWIR 2x256 focal plane array for time delay and integration

L. D. Saginov; V. N. Solyakov; N. G. Mansvetov; I. D. Bourlakov; K. O. Boltar; E. A. Klimanov

doi:10.1117/12.517246

30 September 2003 LWIR 2×256 focal plane array for time delay and integration

L. D. Saginov, V. N. Solyakov, N. G. Mansvetov, I. D. Bourlakov, K. O. Boltar, E. A. Klimanov

Proceedings Volume 5126, 17th International Conference on Photoelectronics and Night Vision Devices; (2003) https://doi.org/10.1117/12.517246
Event: 2003 Chapter books, 2003, Bellingham, WA, United States

Abstract

A FPA architecture and technology developed by RD&P Center ORION based on planar HgCdTe photodiode arrays and cooled silicon integrated readout circuits is presented. Photovoltaic detectors array made on mercury cadmium telluride (MCT) liquid phase epitaxy (LPE) layer and silicon readout circuits are linked by indium bumps on sapphire interconnection substrate. Cooled silicon readout circuits have been made by n-MOS technology with no TDI stages at focal plane. For 8-12 μm wavelength range detectivity is (5-10)×10¹⁰ cmW^-1Hz^1/2 for 2x256 FPA with two TDI elements.

Citation Download Citation

L. D. Saginov, V. N. Solyakov, N. G. Mansvetov, I. D. Bourlakov, K. O. Boltar, and E. A. Klimanov "LWIR 2×256 focal plane array for time delay and integration", Proc. SPIE 5126, 17th International Conference on Photoelectronics and Night Vision Devices, (30 September 2003); https://doi.org/10.1117/12.517246

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