8 Gbit/s return-to-zero modulation of a semiconductor laser by gain-switching
- 4 December 1986
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 22 (25) , 1329-1331
- https://doi.org/10.1049/el:19860914
Abstract
We demonstrate 8 Gbit/s return-to-zero pulse modulation of an InGaAsP constricted mesa laser, using short pulses generated by gain-switching. Pattern effects are minimised by precise control of the bias current.Keywords
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