Wide-spectrum, high-power quantum dot superluminescent diodes emitting at 1.3µm are demonstrated. A new reproducible way of broadening the gain spectrum is proposed leading to 120nm spectral bandwidth. L-I, spectra and degrees of coherence are presented.
© 2005 Optical Society of America
(230.0230) Optical devices : Optical devices
(230.7020) Optical devices : Traveling-wave devices
(250.0250) Optoelectronics : Optoelectronics
(250.5980) Optoelectronics : Semiconductor optical amplifiers
M. Rossetti, L. Li, A. Markus, A. Fiore, L. Occhi, and C. Vélez, "Ultra-Wide Spectrum Quantum Dot Superluminescent Diodes Emitting at 1.3 µm," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2005), paper CMII1.
References are not available for this paper.