Demonstration of site-selective angular-resolved absorption spectroscopy of the 4I15∕2→4I13∕2 erbium transition in the monoclinic crystal Y2SiO5
We study the angular dependence in polarized light of the optical absorption for the Er3+transition 4I15∕2→4I13∕2in Y2SiO5, revealing thus the associated anisotropy and the orientation of the related absorption principal directions in the dielectric plan perpendicular to the monoclinic axis b. The m...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-12-01
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| Series: | Optical Materials: X |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590147820300140 |