Abstract
More than 90 mW CW of superluminescent power in a ~65 nm bandwidth (full width at half maximum) with less than 1.5 dB spectral modulation was obtained from a single-angled facet ridge waveguide at 1.5 µm. The output beam was measured to be in a single spatial mode. This high superluminescent output power was realized by optimizing both the epitaxial layer and the waveguide designs and the device mounting.
© 1999 Optical Society of America
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