Observation of strongly nonquadratic homogeneous upconversion in Er 3+-doped silica fibers and reevaluation of the degree of clustering

✍ Scribed by Philipsen, J.L.; Broeng, J.; Bjarklev, A.; Helmfrid, S.; Bremberg, D.; Jaskorzynska, B.; Palsdonir, B.

• Book ID: 117869369
• Publisher: IEEE
• Year: 1999
• Tongue: English
• Weight: 217 KB
• Volume: 35
• Category: Article
• ISSN: 0018-9197
• DOI: 10.1109/3.798101