Optical characterizations of “P-down” bonded InP pump lasers
Résumé
We investigate the effects of the assembly process and its parameters on the optical polarization in InP pump lasers for telecommunications. Different measurements were performed for this study, such as degree of polarization of the laser emission below and above the threshold current, as well as the evaluation of the induced strain in the materials by measuring the degree of linear polarization of the photo-luminescence. We demonstrate that the soldering process parameters can affect the emission polarization both below and above the laser threshold current.
Fichier principal
148-Optical characterizations of P-down bonded InP pump lasers.pdf (443.83 Ko)
Télécharger le fichier
| Origine | Fichiers produits par l'(les) auteur(s) |
|---|