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Linje 20: [http://www.aip.org/enews/physnews/2003/split/646-1.html Number 646 #1, July 16, 2003, AIP: Photonic Crystal Shifts Energy] Citat: "...Shawn Lin and his Sandia colleagues, in the course of their studies of photonic crystals, have seemed to challenge the venerable formulation, made by Max Planck a hundred years ago, of what kind of emission spectrum a body should have..." [http://www.cerncourier.com/main/article/44/1/15 CERN Courier: Photonic crystal makes flat lens] Citat: "...The key to creating the flat lens lies with the recent advent of materials - photonic crystals - that effectively have a negative index of refraction...the principle could herald a revolution in optics..." *[http://news.bbc.co.uk/1/hi/sci/tech/1099278.stm BBC News: 3 January, 2001, Sea mouse promises bright future] Citat: "...The sea mouse, or Aphrodita, has spines that normally appear deep red in colour. But when light falls on a spine perpendicular to its axis, stripes of different colours appear - strong blues and greens. ... "The simple structure responsible for this effect is a remarkable example of photonic engineering by a living organism."... "These structures may have application in photonic communications, where there is much interest in fabricating photonic crystal fibres with similar morphology."..."

Fotonisk krystal: Forskelle mellem versioner