GaAlAs Laser Temperature Effects on the BER Performance of a Gigabit PCM Fiber System. - Sverre T. Eng; Larry A. Bergman (IEEE Trans. Commun., 1982)

A Synchronous Fiber Optic Ring Local Area Network for Multigigabit/s Mixed-Traffic Communication. - Larry A. Bergman; Sverre T. Eng (IEEE J. Sel. Areas Commun., 1985)