Joyce P Hilliard-Clark Gilchrist, P. O., Hilliard-Clark, J., Bowles, T., & Carpenter, E. (2014). Lighting the Way: Photonics Leaders II (PL2) Optics and Photonics Teacher Professional Development. 12TH EDUCATION AND TRAINING IN OPTICS AND PHOTONICS CONFERENCE, Vol. 9289. https://doi.org/10.1117/12.2070383