The PHOTON Projects ( FOTEP, DUE # 9553762 ; PHOTON, DUE # 0053284, PHOTON2 DUE # 0302528 ) and the PBL Projects ( Advanced Photonics Manufacturing PBL, DUE # 1801115 ; Advanced Manufacturing PBL , DUE #1204941; STEM PBL , DUE #0903051 ; PHOTON PBL, DUE # 0603143) were funded by the National Science Foundation’s Advanced Technological Education program (NSF ATE). Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation. Your use of the NEBHE Problem Based Learning Projects website and its materials is subject to our Creative Commons License and other terms of use.