Title :
Optical behaviors studying in nano-scale left-handed meta-material patterns
Author_Institution :
Nat. Nano Device Lab., Hsinchu, Taiwan
Abstract :
In order to observe the novel optical property of left-handed meta-material (LHM), we fabricated various patterned samples with 180 nm line width, which could be operated in near-IR region. The incident light source was conducted by an optical fiber and shone on the sample surface, and then the interaction light was collected with lensed-fiber. The collected output signals were transferred into a broad-band spectrometer for further analyzed. While comparing with a result of FTIR (Fourier Transform Infrared spectrometer) measurement in it, some of interesting behaviors were found and verified.
Keywords :
infrared spectra; metamaterials; optical fibres; optical properties; Fourier transform infrared spectrometer; broad-band spectrometer; collected output signals; incident light source; interaction light; lensed-fiber; nanoscale left-handed meta material patterns; near-infrared region; optical behaviors; optical fibers; optical property; patterned samples; Aluminum; Etching; Fourier transforms; Infrared spectra; Light sources; Optical fibers; Optical refraction; Optical ring resonators; Silicon; Spectroscopy;
Conference_Titel :
Nanotechnology, 2005. 5th IEEE Conference on
Print_ISBN :
0-7803-9199-3
DOI :
10.1109/NANO.2005.1500740
