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The stimulated emission of Er3+ ions in Caf2 at λ1 = 8456 Å and λ2 = 8548 Å
Yu. K. Voronko, V. A. SychugovVolume:
25
Year:
1968
Language:
english
Pages:
1
DOI:
10.1002/pssb.19680250248
File:
PDF, 142 KB
english, 1968