Abstract

We performed a basic experiment on the optical transmission of two-way TV signals, utilizing a single optical fiber and two sources of light of the same wavelength. In our experiment, crosstalk caused by optical reflection at the fiber end face was canceled by electrical forward feed. The advantage of this method is that the wavelength of the light source can be selected arbitrarily without the help of an interference filter. In addition, the crosstalk can be canceled by a simple electronic circuit.

© 1979 Optical Society of America

Two-way lightwave subcarrier transmission system

Ying-Pyng Lin, Chun-Yu Lin, Hai-Han Lu, Po-Yi Wu, Chia-Yi Chen, Sheng-Siang Ruan, and Tai-Wei Jhang
Opt. Lett. 39(7) 1721-1724 (2014)

Optical demultiplexer for a wavelength division multiplexing system

Koh-ichi Aoyama and Jun-ichiro Minowa
Appl. Opt. 18(8) 1253-1258 (1979)

Compact optical circulator for optical fiber transmission

Atsushi Shibukawa and Morio Kobayashi
Appl. Opt. 18(21) 3700-3703 (1979)

Sensitivity analysis of the Sagnac-effect optical-fiber ring interferometer

Shih-Chun Lin and Thomas G. Giallorenzi
Appl. Opt. 18(6) 915-931 (1979)

Optical loss measurement in graded-index fiber using a dummy fiber

Mitsuhiro Tateda, Tsuneo Horiguchi, Masamitsu Tokuda, and Naoya Uchida
Appl. Opt. 18(19) 3272-3275 (1979)