Abstract
We report on the production of large-area 2D photonic crystals from high-index material with laser interference lithography (LIL). A new image reversal photoresist is used in combination with an anti-reflection coating to suppress undesired reflections. The photonic crystals possess a cubic pattern of air holes in a 500 nm silicon layer and cover an area of 1 cm2
Original language | English |
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Pages (from-to) | 639-642 |
Number of pages | 4 |
Journal | Nanotechnology |
Volume | 15 |
Issue number | 5 |
DOIs | |
Publication status | Published - May 2004 |
Keywords
- IOMS-PCS: PHOTONIC CRYSTAL STRUCTURES