Title :
Spectroscopic and kinetic investigations of erbium in Er,Ce:CaGd/sub 4/Si/sub 3/O/sub 13/ (Er,Ce:CGS) crystals
Author :
Voroshilov, I.V. ; Lebedev, V.A. ; Ignatiev, B.V. ; Isaev, V.A. ; Gavrilenko, A.N. ; Pisarenko, V.F.
Author_Institution :
Dept. of Phys., Kuban State Univ., Krasnodar, Russia
Abstract :
Summary form only given. The present paper is devoted to the research of spectral and luminescence properties of CaGd/sub 4/Si/sub 3/O/sub 13/:Er,Ce (CGS:Er,Ce) laser crystals and calculation of their characteristics. Stark structure of /sup 4/I/sub 13/2/ and /sup 4/I/sub 15/2/ laser levels of the erbium ion has been calculated taking into account the results of low temperature measurements of absorption spectra and CGS:Er luminescence.
Keywords :
Stark effect; calcium compounds; cerium; erbium; impurity absorption spectra; infrared spectra; optical materials; photoluminescence; stimulated emission; /sup 4/I/sub 13/2/ laser levels; /sup 4/I/sub 15/2/ laser levels; 1.5 mum; 1528 nm; CaGd/sub 4/Si/sub 3/O/sub 13/:Er,Ce; Er,Ce:CaGd/sub 4/Si/sub 3/O/sub 13/ laser crystals; Stark structure; absorption spectra; erbium ion; kinetic investigations; low temperature measurements; luminescence; luminescence properties; spectral properties; spectroscopic investigations; Cerium; Crystals; Erbium; Kinetic theory; Laser excitation; Laser theory; Laser transitions; Luminescence; Physics; Spectroscopy;
Conference_Titel :
Lasers and Electro-Optics Europe, 2000. Conference Digest. 2000 Conference on
Conference_Location :
Nice
Print_ISBN :
0-7803-6319-1
DOI :
10.1109/CLEOE.2000.910047
