SPIE - the international society for optics and photonics
"SPIE is a non-profit dedicated to advancing the scientific research and engineering applications of optics and photonics through international conferences, education programs and publications."(meta name="description")
NDC: 425
SPIE Digital Library
"Get the latest research from the SPIE Digital Library, the world's largest collection of optics and photonics applied research including scientific journals, books, and conference proceedings."(meta name="description")
NDC: 425