Petitjean, Yoann and Destic, Fabien and Mollier, Jean-Claude Bandwidth simulation and measurement of Terahertz quantum cascade laser. (2009) In: 34th international conference on Infrared, Millimeter and Terahertz Waves, 21-25 Sept 2009, Busan, South Korea.
![[img]](http://oatao.univ-toulouse.fr/style/images/fileicons/application_pdf.png) | (Document in English) PDF (Author's version) - Depositor and staff only - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 87Kb |
Abstract
We present a new modeling of the direct modulation response of a Quantum Cascade Laser (QCL), using the complete set of rate equations describing its behavior. We show in the first part that the bandwidth could be not as high as it has been supposed in previous work. The second part describes the experimental setup to access the dynamic behavior of the QCL thanks to a non linear transfer onto a telecom optical carrier.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Audience (conference): | International conference proceedings |
| Uncontrolled Keywords: | |
| Institution: | Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE French research institutions > Office National d'Etudes et Recherches Aérospatiales - ONERA |
| Laboratory name: | Département d'Electronique, Optronique et Signal - DEOS (Toulouse, France) - Micro-ondes et Optique pour Systèmes Embarqués - MOSE Département d'Optique théorique et appliquée - DOTA (Toulouse, France) |
| Statistics: | download |
| Total amount of citations (from ISI Web of Science): | 0 |
| Deposited By: | Yoann PETITJEAN |
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