Absorption and Fluorescence Investigation of Pr3+, Sm3+, Dy3+, Ho3+ and Er3+ in LaMgAl11O19 Single Crystals

B. Viana; P. Derouineau; L. Gervat; D. Vivien; A. M. Lejus

doi:10.1117/12.981475

1 December 1989 Absorption and Fluorescence Investigation of Pr³⁺, Sm³⁺, Dy³⁺, Ho³⁺ and Er³⁺ in LaMgAl₁₁O₁₉ Single Crystals

B. Viana, P. Derouineau, L. Gervat, D. Vivien, A. M. Lejus

Author Affiliations +

Proceedings Volume 1182, French-Israeli Workshop on Solid State Lasers; (1989) https://doi.org/10.1117/12.981475
Event: French-Israeli Workshop on Solid-State Lasers, 1989, Jerusalem, Israel

Abstract

Single crystals of LaMgAll1O19 (magnetoplumbite-like structure) doped with Pr3+, Sm3+, Dy3+, Ho3+, Er3+ have been obtained by the flame fusion process. For each ion, the limit solubility has been determined. Optical absorption, emission and fluorescence excitation have been performed on cleavage platelets and the position of the fluorescent levels determined. The possible sensitization of the two Pr3+ fluorescent levels (3P0 and 1D2) by Dy3+ and Sm3+ respectively has been investigated. Energy transfer is important for instance if the lamp pumping of these solid state lasers is considered.

Citation Download Citation

B. Viana, P. Derouineau, L. Gervat, D. Vivien, and A. M. Lejus "Absorption and Fluorescence Investigation of Pr³⁺, Sm³⁺, Dy³⁺, Ho³⁺ and Er³⁺ in LaMgAl₁₁O₁₉ Single Crystals", Proc. SPIE 1182, French-Israeli Workshop on Solid State Lasers, (1 December 1989); https://doi.org/10.1117/12.981475

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available