Using a highly flexible plastic material, teflon, photonic crystal fiber (PCF) waveguide for THz radiation is constructed. A solid rod of this material is used as core and hollow tubes as air clad. The PCFs are fused together without the need of furnace heating thereby making it simple and easy to fabricate. It is found that such PCF possesses strong polarization-preserving property. With such feature, coupled with relatively low-loss coefficient, the possibility of preparing long PCF waveguide in the THz region can be easily attained.
Polarization-preserving teflon photonic crystal fiber waveguide for THz radiation
2004-01-01
184143 byte
Conference paper
Electronic Resource
English
MC5-4 Modal Analysis of Teflon Photonic Crystal Fiber as a Terahertz Waveguide
British Library Conference Proceedings | 2005
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British Library Conference Proceedings | 2004
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