Title :
1.3-μm Quantum-Dot Multisection Superluminescent Diodes With Extremely Broad Bandwidth
Author :
Xin, Y.C. ; Martinez, A. ; Saiz, T. ; Moscho, A.J. ; Li, Y. ; Nilsen, T.A. ; Gray, A.L. ; Lester, L.F.
Author_Institution :
Center for High Technol. Mater., New Mexico Univ., Albuquerque, NM
fDate :
4/1/2007 12:00:00 AM
Abstract :
A novel ridge-waveguide quantum-dot superluminescent diode is reported. The multisection configuration enables the simultaneous realization of ultrawide 3-dB bandwidth (>150 nm) and an output power greater than 1 mW
Keywords :
integrated optoelectronics; optical waveguides; ridge waveguides; semiconductor quantum dots; superluminescent diodes; 1.3 mum; extremely-broad-bandwidth diodes; multisection diodes; quantum-dot diodes; ridge-waveguide diode; superluminescent diodes; Bandwidth; Current density; Nanostructured materials; Optical amplifiers; Power amplifiers; Power generation; Quantum dots; Semiconductor optical amplifiers; Stimulated emission; Superluminescent diodes; Quantum dots (QDs); superluminescent diodes (SLDs);
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2007.893567
