TY - GEN
T1 - UTC-PD-integrated HEMT for optical-to-millimeter-wave carrier frequency down-conversion
AU - Omori, Y.
AU - Hosotani, T.
AU - Otsuji, T.
AU - Iwatsuki, K.
AU - Satou, A.
N1 - Funding Information:
This work was financially supported by “R&D project on carrier-conversion technology with high environmental tolerance Research and System demonstration on high capacity O/E and E/O carrier-conversion technology for next generation wireless and wired networks,” NICT, Japan. The fabrication of the UTC-PD-integrated HEMTs was carried out at the Laboratory for Nanoelectronics and Spintronics of Tohoku University, Japan. We thank Drs. J. Terada and J. Kani, NTT Access Network Service System Labs., Japan, for the use of their equipment and valuable discussions about the measurement system.
Publisher Copyright:
© OSA 2019 © 2019 The Author(s)
PY - 2019
Y1 - 2019
N2 - We newly developed an InGaAs-channel high-electron-mobility transistor (HEMT) integrated with a uni-traveling-carrier photodiode (UTC-PD) structure as a carrier frequency down-converter from optical data signals to wireless data signals, which utilizes the photonic double-mixing functionality. It was demonstrated that the output intensity of the down-converted millimeter-wave signal is significantly enhanced by 34 dB compared with a standard HEMT, owning to the integration of the UTC-PD structure. We also verify the feasibility of the UTC-PD-integrated HEMT for practical use in the future full coherent networks.
AB - We newly developed an InGaAs-channel high-electron-mobility transistor (HEMT) integrated with a uni-traveling-carrier photodiode (UTC-PD) structure as a carrier frequency down-converter from optical data signals to wireless data signals, which utilizes the photonic double-mixing functionality. It was demonstrated that the output intensity of the down-converted millimeter-wave signal is significantly enhanced by 34 dB compared with a standard HEMT, owning to the integration of the UTC-PD structure. We also verify the feasibility of the UTC-PD-integrated HEMT for practical use in the future full coherent networks.
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M3 - Conference contribution
AN - SCOPUS:85085574254
SN - 9781943580538
T3 - Optics InfoBase Conference Papers
BT - Optical Fiber Communication Conference, OFC 2019
PB - OSA - The Optical Society
T2 - Optical Fiber Communication Conference, OFC 2019
Y2 - 3 March 2019 through 7 March 2019
ER -