2014 · Merijn P. Giesbers, M. B. Hoppenbrouwers, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 12
2007 · Sheeba Mavila, Thomas Kannampuzha Jhony, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 4
2012 · Sanjeev Naithani, Rajesh Mandamparambil, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 3