Photonic Band Gaps and Holography - PowerPoint PPT Presentation

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Photonic Band Gaps and Holography

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Fabrication of photonic crystals for the visible spectrum by holographic lithography ... The wave vectors of the four laser beam are drawn as cones originating from ... – PowerPoint PPT presentation

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Title: Photonic Band Gaps and Holography


1
Photonic Band Gaps and Holography
  • Kavtreva Olga
  • St-Petersburg
  • Ioffe Physico-Technical Institute

2
Fabrication of photonic crystals for the visible
spectrum by holographic lithography
  • M. Campbell, D.N. Sharp, M.T. Harrison etc.

3
Calculated constant intensity surfaces designed
to produce photonic crystals from photoresist
4
Beam geometry for an f.c.c. interference pattern.
The wave vectors of the four laser beam are drawn
as cones originating from lattice points in b.c.c
reciprocal lattice
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