Title :
Extraordinary transmission through Al metal with periodic micro-cell holes arranged in the random structure
Author :
Chang, Yi-Tsung ; Chuang, Tzu-Hung ; Tsai, Ming-Wei ; Yang, Che-Yu ; Lee, Si-Chen
Author_Institution :
Department of Electrical Engineering, Graduate Institute of Electronics Engineering, National Taiwan University, Taipei, Taiwan, Republic of China, E-mail: D90943016@ntu.edu.tw
Abstract :
The enhanced and suppressed optical transmission through aluminum metal with periodic micro-cells (with 3 × 3 [unk] 6 × 6 [unk] 9 × 9 [unk] 12 × 12 and 16 × 16 hexagonal holes array) arranged in a random structures were investigated. The random structure allows multi-peak transmission by adding micro-cells with different lattice constants. Since the periodic structure has only one peak transmission wavelength, the random structure provides multi-color light transmission properties which can be applied to wavelength selective infrared device.
Keywords :
infrared device; micro-cells; multi-color; random structure; Building integrated photovoltaics; Dielectric materials; Displays; Lattices; Optical arrays; Optical surface waves; Periodic structures; Plasmons; Sensor arrays; Surface waves; infrared device; micro-cells; multi-color; random structure;
Conference_Titel :
Nanotechnology, 2006. IEEE-NANO 2006. Sixth IEEE Conference on
Print_ISBN :
1-4244-0077-5
DOI :
10.1109/NANO.2006.247767
