Image intensifier tube (I2) with 1.06-µm InGaAs-photocathode

V. Sachno; A. Dolgyh; V. Loctionov

doi:10.1117/12.629036

7 June 2005 Image intensifier tube (I²) with 1.06-μm InGaAs-photocathode

V. Sachno, A. Dolgyh, V. Loctionov

Proceedings Volume 5834, 18th International Conference on Photoelectronics and Night Vision Devices; (2005) https://doi.org/10.1117/12.629036
Event: 18th International Conference on Photoelectronics and Night Vision Devices and Quantum Informatics 2004, 2004, Moscow, Russian Federation

Abstract

There heterostructure arrangement on base of InGaAs compound is presented, that allows extending photocathode spectral response to IR region. Technology process of I² with photocathode assembly on the base of InGaAs is discussed. The best sample of the I² integral sensitivity 750 mkA/lm, spectral sensitivity at λ=1,06 mkm-2, mA/Bt.

Citation Download Citation

V. Sachno, A. Dolgyh, and V. Loctionov "Image intensifier tube (I²) with 1.06-μm InGaAs-photocathode", Proc. SPIE 5834, 18th International Conference on Photoelectronics and Night Vision Devices, (7 June 2005); https://doi.org/10.1117/12.629036

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