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[11p-S421-9] Terahertz fiber transmission using resonant tunneling diodes (2)
– Introduction of photonic-crystal interface –
Keywords:Terahertz fiber, Photonic-crystal, Resonant tunelling diode
We demonstrate a terahertz fiber link using resonant tunneling diodes at 0.3-THz band. A silicon photonic-crystal waveguide is employed as the interface between the fiber and resonant tunneling diodes, for efficient coupling. We achieved error-free (bit error rate <10-11) transmission of 10-Gbit/s data rate, as well as uncompressed 4K high-definition video transmission using the developed system.