Share Email Print
cover

Proceedings Paper

90-GHz +15 dBm high-output integrated photoreceiver driven by only photonic power supply (Conference Presentation)
Author(s): Toshimasa Umezawa; Atsushi Kanno; Pham T. Dat; Atsushi Matsumoto; Kouichi Akahane; Naokatsu Yamamoto; Tetsuya Kawanishi

Paper Abstract

We present a newly developed 90-GHz high O/E conversion efficient, high power photoreceiver for radio over fiber transmission, which is driven by photonic power supplies. The photoreceiver consisted of a hybrid integration with a 100 GHz photodetector and a 22-dB high gain RF amplifier. To save the fiber resources in the PoF system, bias-free operational design was employed for the photodetector. In the RF measurement result, we successfully achieved the high output power of +15 -dBm at 90-GHz, high linearity in RF output power against the input photo-current, and high 3dB bandwidth of 14 GHz (85-99 GHz).

Paper Details

Date Published: 10 March 2020
PDF
Proc. SPIE 11279, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XIII, 112791L (10 March 2020); doi: 10.1117/12.2543105
Show Author Affiliations
Toshimasa Umezawa, National Institute of Information and Communications Technology (Japan)
Atsushi Kanno, National Institute of Information and Communications Technology (Japan)
Pham T. Dat, National Institute of Information and Communications Technology (Japan)
Atsushi Matsumoto, National Institute of Information and Communications Technology (Japan)
Kouichi Akahane, National Institute of Information and Communications Technology (Japan)
Naokatsu Yamamoto, National Institute of Information and Communications Technology (Japan)
Tetsuya Kawanishi, Waseda Univ. (Japan)


Published in SPIE Proceedings Vol. 11279:
Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XIII
Laurence P. Sadwick; Tianxin Yang, Editor(s)

© SPIE. Terms of Use
Back to Top
PREMIUM CONTENT
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?
close_icon_gray