Title :
The high electromagnetic shielding of woven carbon fiber composites applied to optoelectronic devices
Author_Institution :
Dept. of Mold & Die Eng., Nat. Kaohsiung Univ. of Appl. Sci., Taiwan
Abstract :
The electromagnetic (EM) shielding effectiveness (SE) of plain weave, balanced twill weave, and uniform direction (UD) conductive carbon fibers (CFs) were studied. The experimental results show that the SE of woven CFs composites is higher than that of UD CF under the same weight percentage filled. The SE of two overlapped woven conductive CFs plates is higher than that of single plate. The highest SE measured is 96 dB for two balanced twill weave CFs plates. The new developed structure of CFs composites can be applied to optoelectronic devices later.
Keywords :
carbon fibre reinforced composites; electromagnetic shielding; optoelectronic devices; C; balanced twill weave; conductive carbon fibers; electromagnetic shielding effectiveness; woven carbon fiber composites; Conductivity measurement; Electric variables measurement; Electromagnetic interference; Electromagnetic measurements; Electromagnetic radiation; Electromagnetic shielding; Liquid crystal polymers; Optical fiber devices; Optoelectronic devices; Transmission line measurements;
Conference_Titel :
Lasers and Electro-Optics, 2003. CLEO/Pacific Rim 2003. The 5th Pacific Rim Conference on
Print_ISBN :
0-7803-7766-4
DOI :
10.1109/CLEOPR.2003.1277291
