Optical properties of lamps with cold emission cathode

Jerzy Kalenik; Elżbieta Czerwosz; Krzysztof Biernacki; Joanna Rymarczyk; Izabela Stępińska

doi:10.1117/12.2261694

22 December 2016 Optical properties of lamps with cold emission cathode

Jerzy Kalenik, Elżbieta Czerwosz, Krzysztof Biernacki, Joanna Rymarczyk, Izabela Stępińska

Author Affiliations +

Proceedings Volume 10175, Electron Technology Conference 2016; 101750Q (2016) https://doi.org/10.1117/12.2261694
Event: Electron Technology Conference ELTE 2016, 2016, Wisla, Poland

Abstract

A luminescent lamp was constructed and tested. Phosphor excited by electrons is the source of light. The source of electrons is field emission cathode. The cathode is covered with nickel-carbon layer containing carbon nanotubes that enhance electron emission from the cathode. Results of luminance measurements are presented. Luminance is high enough for lighting application.

Citation Download Citation

Jerzy Kalenik, Elżbieta Czerwosz, Krzysztof Biernacki, Joanna Rymarczyk, and Izabela Stępińska "Optical properties of lamps with cold emission cathode", Proc. SPIE 10175, Electron Technology Conference 2016, 101750Q (22 December 2016); https://doi.org/10.1117/12.2261694

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