標題: | THz Optical Constants of the Liquid Crystal MDA-00-3461 |
作者: | Ku, Cheng-Pin Shih, Chih-Chang Lin, Chia-Jen Pan, Ru-Pin Pan, Ci-Ling 電子物理學系 Department of Electrophysics |
關鍵字: | Absorption;birefringence;liquid crystal;refractive index;terahertz;time-domain spectroscopy |
公開日期: | 2011 |
摘要: | We have measured the far infrared optical constants of MDA-00-3461 at 25 degrees C by using terahertz time-domain spectroscopy. The extraordinary and ordinary refractive indices of MDA-00-3461 are n(e) approximate to 1.74 and n(o) approximate to 1.54, or a birefringence of 0.20 from 0.3 to 1.4 THz. The extinction coefficient of MDA-00-3461 is relatively small. There are no absorption peaks in the frequency range investigated. |
URI: | http://hdl.handle.net/11536/15384 http://dx.doi.org/10.1080/15421406.2011.570149 |
ISSN: | 1542-1406 |
DOI: | 10.1080/15421406.2011.570149 |
期刊: | MOLECULAR CRYSTALS AND LIQUID CRYSTALS |
Volume: | 541 |
起始頁: | 303 |
結束頁: | 308 |
顯示於類別: | 期刊論文 |