Mar 21, 2016 | Application, LED Measurement, UV SpectroRadiometry
JW Lee, DY Kim, JH Park, EF Schubert, J Kim, J Lee… – Scientific Reports, 2016 While there is an urgent need for semiconductor-based efficient deep ultraviolet (DUV) sources, the efficiency of AlGaN DUV light-emitting diodes (LEDs) remains very low because the...
Mar 21, 2016 | Application, Chemistry, Optical Emission Spectroscopy
Chaitanya Sarangapani a, N.N. Misraa,1, Vladimir Milosavljevic a, Paula Bourkea, Finbarr O’Reganb, P.J. Cullena,c,∗ Journal of Water Process Engineering A high voltage dielectric barrier discharge plasma reactor using atmospheric air as the inducer gas was studied for...
Mar 21, 2016 | Application, Biology, Environmental, Solar SpectroRadiometry
L Zhang, L Xiang, Y Liu, P Venkatraman, L Chong… – PloS one, 2016 Retinal degeneration is often progressive. This feature has provided a therapeutic window for intervention that may extend functional vision in patients. Even though this approach is feasible, few...
Mar 21, 2016 | Application, Optical Metrology, Reflectance
SS Mirshafieyan, TS Luk, J Guo – Optical Materials Express, 2016 We demonstrated perfect light absorption in optical nanocavities made of ultra-thin percolation aluminum and silicon films deposited on an aluminum surface. The total layer thickness of the...
Mar 21, 2016 | Application, Optical Emission Spectroscopy
M Ren, M Dong, J Liu – Energies, 2016 Partial discharge (PD) detection is essential to the operation of high-voltage systems. In this context, we investigate the basic characteristics of light emission during PDs in SF6 gas from the perspective of insulation...