Graham D. Marshall received the M.Phys. (Hons.) degree from the University of Wales, Swansea, U.K., in 1998, and the D.Phil. degree from the University of Oxford, Oxford, U.K., in 2002. He is a Marie Curie Research Fellow with the Centre for Quantum Photonics, H. H. Wills Physics Laboratory, University of Bristol, Bristol, U.K. He was a Meyricke Scholar with Jesus College, University of Oxford. He was a Post-Doctoral Research Fellow with the Centre for Ultrahigh Bandwidth Devices for Optical Systems, MQ Photonics Research Centre, Department of Physics and Astronomy, Macquarie University, Sydney, Australia, and the Oxford Institute for Laser Science, Clarendon Laboratory, Oxford. His current research interests include integrated quantum photonics, ultrafast laser systems, single-photon emitters and detectors, and the applications of lasers in medicine. Dr. Marshall is a member of the Institute of Physics, the Australian Institute of Physics, and the Optical Society.