Abstract
The use of laser lithography in the fabrication of large-scale, three-dimensional (3D) photonic crystals was discussed. Lithography by direct laser writing (DLW) allows recording of nearly arbitrary 3D lattices with submicrometric resolution. Self-supporting structure obtained in the SU-8 photoresist stop gaps at infrared wavelength. The samples obtained are structurally strong, sustain extended defects, and exhibit photonic stop-gaps in the infrared wavelength range of 2.0-6.0 μm.
| Original language | English |
|---|---|
| Pages (from-to) | 541-545 |
| Number of pages | 5 |
| Journal | Advanced Materials |
| Volume | 17 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2005 Mar 8 |
ASJC Scopus subject areas
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering
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Seet, K. K., Mizeikis, V., Matsuo, S., Juodkazis, S., & Misawa, H. (2005). Three-dimensional spiral-architecture photonic crystals obtained by direct laser writing. Advanced Materials, 17(5), 541-545. https://doi.org/10.1002/adma.200401527