Quantum dot diode lasers for optical communication systems
Journal Article
·
· Quantum Electronics (Woodbury, N.Y.)
- A.F. Ioffe Physico-Technical Institute, Russian Academy of Sciences, St. Petersburg (Russian Federation)
- Innolume GmbH, Dortmund (Germany)
Basic technological and physical aspects of injection lasers based on arrays of self-organised InAs/InGaAs quantum dots on GaAs substrates for optical communication systems in the 1.2-1.3 {mu}m spectral range are considered. The possibility of simultaneous lasing at a great number of longitudinal modes at a high power level and low noise is demonstrated. The use of these lasers in wavelength-division-multiplexing systems based on the spectral separation of the laser output spectrum is substantiated. (invited paper)
- OSTI ID:
- 21466804
- Journal Information:
- Quantum Electronics (Woodbury, N.Y.), Vol. 38, Issue 5; Other Information: DOI: 10.1070/QE2008v038n05ABEH013817; ISSN 1063-7818
- Country of Publication:
- United States
- Language:
- English
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