Poly(styrene)-based graded-index plastic optical fiber for home networks |
| |
Authors: | Akimoto Yoshihisa Asai Makoto Koike Kotaro Makino Kenji Koike Yasuhiro |
| |
Institution: | Graduate School of Science and Technology, Keio University, 7-1 Shin-Kawasaki, Saiwai-Ku, Kawasaki 212-0032, Japan. |
| |
Abstract: | We investigated poly(styrene) (PSt)-based graded-index plastic optical fiber (GI-POF) with low loss and high bandwidth for home networks. To install the GI-POF in home networks, the attenuation must be below 200 dB/km at a 670-680 nm wavelength, and the bandwidth must be over 2.0 GHz for the 50 m fiber. In this study, we selected a dibenzothiophene (DBT) as a dopant to PSt, and we fabricated PSt-DBT-based GI-POF. We confirmed that the PSt-DBT-based GI-POF has high bandwidth (4.4 GHz) for 50 m fiber and low loss (166-193 dB/km) at a 670-680 nm wavelength and obtained the GI-POF that satisfied the requirements for home networks. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|