Wishes for devices

• fast electronics: high frequency GHz

  • mobile telephones, satellite receivers (TV), computers

• optoelectronics : current ? light

  • lasers, LED, telecommunications (light through fibres)
  • solar cells, photocells, light detectors

Which applications

• as small as possible

• as fast as possible

• low operating costs, small consumption

• cheap

Previous slide

Next slide

Back to first slide

View graphic version