Abstract
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.
Original language | English |
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Pages (from-to) | 689-690 |
Number of pages | 2 |
Journal | Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS |
Volume | 2 |
Publication status | Published - 2004 |
Externally published | Yes |
Event | 2004 IEEE LEOS Annual Meeting Conference Proceedings, LEOS 2004 - Rio Grande, Puerto Rico Duration: 07 Nov 2004 → 11 Nov 2004 |