Fabrication and characteristics of broader spectral width 1.3 μm and 1.5 μm InGaAsP superluminescent diodes having a novel stacked active layer (STAC-SLDs) structure are reported. The emission spectral width is successfully broadened as much as twice that of conventional SLDs, yielding spectral widths of 80 and 140 nm for the 1.3 μm and the 1.5 μm SLD, respectively.
|Number of pages||3|
|Journal||Applied Physics Letters|
|Publication status||Published - 1990|
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)