Title :
2D photonic crystals deposited on polymer piezoelectric substrates - new kind of MOEMS
Author :
Bormashenko, Ed ; Pogreb, R. ; Stanevsky, O. ; Biton, Ya ; Bormashenko, Ye ; Streltsov, V. ; Socol, Ye
Author_Institution :
Res. Inst., Coll. of Judea & Samaria, Ariel, Israel
Abstract :
Self-assembled polycarbonate films were deposited on polymer piezoelectric substrates under a fast dip-coating process. Ordered structures with micro- and nano-scaled holes dispersed in the polycarbonate matrix were obtained, demonstrating 2D hexagonal packaging. The process allows control of the hole size. Fabricated structures have a potential as 2D tunable photonic crystals. Bandgap formation in the near IR band was studied with a FTIR spectrometer. A distinct bandgap located in the vicinity of 1 μm was revealed. Integration of photonic bandgap structure with MOEMS was achieved.
Keywords :
dip coating; micromechanical devices; photonic band gap; photonic crystals; polymer structure; 2D hexagonal packaging; 2D tunable photonic crystals; FTIR spectrometer; MOEMS; fast dip-coating process; micro-scaled holes; nano-scaled holes; near IR band; photonic bandgap structure; polymer piezoelectric substrates; self-assembled polycarbonate films; Dip coating; Packaging; Photonic band gap; Photonic crystals; Piezoelectric films; Polymer films; Process control; Self-assembly; Size control; Spectroscopy;
Conference_Titel :
Electronics, Circuits and Systems, 2004. ICECS 2004. Proceedings of the 2004 11th IEEE International Conference on
Print_ISBN :
0-7803-8715-5
DOI :
10.1109/ICECS.2004.1399717
