About David T. D. Childs
David Childs received the B.Sc. degree in physics, the. M.Sc. degree in semiconductor science and technology, and the Ph.D. degree from Imperial College, London. He then spent five years with the R&D Department of Marconi Optical Components and Bookham Technology at the Caswell Semiconductor Research and Fabrication Facility, where he was involved in development of a range of telecoms lasers. He is currently with the Department of Electronic and Electrical Engineering, the University of Sheffield. He is engaged in developing optoelectronic devices for to applications such as multi-photon imaging, optical communications and optical coherence tomography.