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Article Dans Une Revue Electronics Letters Année : 2010

GaN-based quantum cascade photodetector with 1.5 m peak detection wavelength

Résumé

Demonstrated is a GaN/Al(Ga)N quantum cascade detector operating at room temperature with a peak detection wavelength of 1.5 m, which is the shortest value ever reported for such a device in any material system. The 3 dB detection spectral range spans from 1.37 to 1.57 m wavelength. The calibrated peak responsivity for TM-polarised light is measured to be around 15 V/W at room temperature.

Domaines

Matériaux
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Dates et versions

hal-01067407 , version 1 (23-09-2014)

Identifiants

Citer

S. Sakr, Y. Kotsar, S. Haddadi, M. Tchernycheva, L. Vivien, et al.. GaN-based quantum cascade photodetector with 1.5 m peak detection wavelength. Electronics Letters, 2010, 46 (25), pp.1685-1686. ⟨10.1049/el.2010.2181⟩. ⟨hal-01067407⟩
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