Title :
Broadband terahertz antireflective coating by polymer hot deformation
Author :
YunZhou Li; Bin; YiMing Zhu
Author_Institution :
Engineering Research Center of Optical Instrument and System, Ministry of Education, Shanghai Key Lab of Modern Optical System, University of Shanghai for Science and Technology, No.516 JunGong Road, 200093, China
fDate :
6/15/2016 12:00:00 AM
Abstract :
Polystyrene was used to fabricate gradient index structure for terahertz antireflection via a hot-embossing process. Compared with a single non-structured antireflective layer, the gradient index structure increases transmittance by 20% and has broader enhanced bandwidth.
Keywords :
"Polymers","Bandwidth","Reflector antennas","Embossing","Q measurement","Resonant frequency"
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2015
Electronic_ISBN :
2166-8892
DOI :
10.1109/OECC.2015.7340318
