Abstract

We developed a consumer-friendly interface graded-index plastic optical fiber (GI POF) cable with the ballpoint-pen interconnects for uncompressed 4K/8K video transmission of 120 Gb/s. Since the material dispersion of perfluorinated GI POF is smaller than that of silica multimode fiber (MMF) at 850-nm wavelength, the bandwidth achieved by GI POF is higher than that of silica MMF. Moreover, it is confirmed that by using GI POF with larger-scale microscopic polymer heterogeneities, serious noise problems observed in silica MMF are much improved by GI POF, which is achieved by resulting stronger mode coupling. This suggests that thinner 4K/8K cables can be feasible by using multilevel transmission through the low-noise GI POFs. The high-speed and low-noise GI POF is paving the way for consumer applications of 4K/8K optical interface toward the 2020 Tokyo Olympics and Paralympics.

© 2016 IEEE

Error-free PAM-4 transmission by a high-speed plastic optical fiber without forward error correction

Yasuhiro Koike and Kenta Muramoto
Opt. Lett. 46(15) 3709-3712 (2021)

Low-noise radio over graded-index plastic optical fiber

Azusa Inoue and Yasuhiro Koike
Opt. Lett. 45(12) 3192-3195 (2020)

Evaluation of modal noise in graded-index silica and plastic optical fiber links for radio over multimode fiber systems

Motoharu Matsuura, Rei Furukawa, Yuki Matsumoto, Azusa Inoue, and Yasuhiro Koike
Opt. Express 22(6) 6562-6568 (2014)

Intrinsic transmission bandwidths of graded-index plastic optical fibers

Azusa Inoue, Takafumi Sassa, Kenji Makino, Atsushi Kondo, and Yasuhiro Koike
Opt. Lett. 37(13) 2583-2585 (2012)

Reflection noise reduction effect of graded-index plastic optical fiber in multimode fiber link

Azusa Inoue, Rei Furukawa, Motoharu Matsuura, and Yasuhiro Koike
Opt. Lett. 39(12) 3662-3665 (2014)