The refractive index, capture rate and sensitivity of quantum dot laser devices to optical feedback were discussed. The line-width enhancement factor and the relative intensity noise spectrum of the devices were also discussed. The line-width enhancement factor for the devices was measured using the Hakki-Paoli method. It was found that the devices possessed symmetric gain curves and also demonstrated small phase-amplitude coupling.
|Number of pages||2|
|Journal||Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS|
|Publication status||Published - 2004|
|Event||2004 IEEE LEOS Annual Meeting Conference Proceedings, LEOS 2004 - Rio Grande, Puerto Rico|
Duration: 07 Nov 2004 → 11 Nov 2004