학술논문
Er3+ excitation and up-conversion processes in Y2−xErxSi2O7 films for planar optical amplifiers
Document Type
Conference
Author
Source
2009 6th IEEE International Conference on Group IV Photonics Group IV Photonics, 2009. GFP '09. 6th IEEE International Conference on. :61-62 Sep, 2009
Subject
Language
ISSN
1949-2081
1949-209X
1949-209X
Abstract
Structural and optical properties of Y 2−x Er x Si 2 O 7 thin films have been studied. For higher Er content mechanisms related to Er-Er interactions increase optical efficiency. Moreover the influence of up-conversion has been estimated.