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Conferences > OFC > 1981 > TUB > TUB4

Wideband frequency modulation with a reduced resonancelike peak in TJS lasers

Wataru Susaki, Kenji Ikeda, and Kiyoshi Shirahata

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Abstract

Wideband injection laser is of great interest for future fiber-optic transmission systems. Recently 8-Gbit/sec pulse code PCM direct modulation of a TJS laser has been reported by Tell and Eng.1 The high-frequency modulation capability of the TJS laser is due to the stable single-mode oscillation and the short spontaneous lifetime by a heavy doping in the active region.2

© 1981 Optical Society of America

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