2.5 Gbit/s directly-modulated fibre grating laserfor WDM networks
- 31 July 1997
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 33 (16) , 1406-1407
- https://doi.org/10.1049/el:19970921
Abstract
Very low wavelength chirp (static < 0.07 GHz/mA and dynamic < 0.09 GHz/mA) was measured for a directly-modulated fibre grating laser with an angled facet semiconductor chip and a short fibre grating. Low-penalty transmission at 2.5 Gbit/s over 312 km of standard singlemode fibre has been demonstrated using this low-chirp device.Keywords
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