J.W. Mann

Improve efficiency and long lifetime UVC LEDs with wavelengths between 230 and 237 nm

Akira Yoshikawa, R. Hasegawa, Tomohiro Morishita et al. · Applied Physics Express · 2020 · 88 citations

Engineering, Electrical Engineering, Materials Science +13

Temperature and current dependence of degradation in red-emitting GaP LED’s

James M. Ralston, J.W. Mann · Journal of Applied Physics · 1979 · 41 citations

Engineering, Electrical Engineering, Materials Science +17

Relaxed-tolerance optoelectronic device packaging

L.A. Reith, J.W. Mann, G.R. Lalk et al. · Journal of Lightwave Technology · 1991 · 27 citations

Engineering, Electrical Engineering, Optics +16

Genetic algorithms and network ring design

A. R. White, J.W. Mann, George Davey Smith · Annals of Operations Research · 1999 · 25 citations

Computing, Computer Science, Computer Systems +14

Tapered fiber bundles for combining laser pumps (Invited Paper)

C. Headley, M. Fishteyn, A. D. Yablon et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2005 · 17 citations

Engineering, Electrical Engineering, Physics +17