The SPIE Digital Library contains all published journals and conference papers, supplemented by selected conference presentations.


SPIE promotes the latest technologies through interdisciplinary information exchange, training, publications and patent applications. To this end, the association organizes and sponsors major technical forums, exhibitions and educational programs every year.

Their activities received particular attention in 2015, the International Year of Light proclaimed by the UN. Light-based technologies were highlighted in relation to practical applications in everyday life, going beyond lighting, e.g. in medical technology, IT communication and transportation.

Subject areas:

  • Astronomy
  • Biomedical optics and medical imaging
  • Electronic imaging and signal processing
  • Energy
  • Communication and information technologies
  • Laser
  • Light sources and lighting
  • Micro- and nanotechnologies
  • Optics and electro-optics
  • Satellite-based remote sensing
  • Sensors and measurement technology
  • Defense and industrial perception

Articles on the subject of SPIE