TY - JOUR
T1 - Fiber-THz-Fiber Link for THz Signal Transmission
AU - Wang, Can
AU - Yu, Jianjun
AU - Li, Xinying
AU - Gou, Pengqi
AU - Zhou, Wen
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2018/4
Y1 - 2018/4
N2 - We propose and experimentally demonstrate vector signals seamless integration delivery over fiber-THz-fiber link. Up to 13 Gb/s quadrature-phase-shift-keying signals are transmitted over 10 km single mode fiber-28 (SMF-28), 3.8 m wireless link, and 2.2 km SMF-28 link. At the transmitter, we use a photonics-aided scheme to generate 450 GHz THz signal. While at the receiver side, we employ analog down-conversion by one electrical mixer, and then the down-converted signals are used to drive one directly modulated laser to realize electrical-to-optical conversion.
AB - We propose and experimentally demonstrate vector signals seamless integration delivery over fiber-THz-fiber link. Up to 13 Gb/s quadrature-phase-shift-keying signals are transmitted over 10 km single mode fiber-28 (SMF-28), 3.8 m wireless link, and 2.2 km SMF-28 link. At the transmitter, we use a photonics-aided scheme to generate 450 GHz THz signal. While at the receiver side, we employ analog down-conversion by one electrical mixer, and then the down-converted signals are used to drive one directly modulated laser to realize electrical-to-optical conversion.
KW - Terahertz-wave band
KW - directly modulated laser
KW - down-conversion
KW - fiber-wireless-fiber integration system
KW - quadrature-phase-shift-keying (QPSK)
KW - seamless integration.
UR - http://www.scopus.com/inward/record.url?scp=85042726059&partnerID=8YFLogxK
U2 - 10.1109/JPHOT.2018.2809433
DO - 10.1109/JPHOT.2018.2809433
M3 - Article
AN - SCOPUS:85042726059
SN - 1943-0655
VL - 10
JO - IEEE Photonics Journal
JF - IEEE Photonics Journal
IS - 2
M1 - 7200706
ER -