Publication Details:
Լույս է տեսնում 1966 թվականից՝ տարին 4 անգամ։
Journal or Publication Title:
ՀՀ ԳԱԱ Տեղեկագիր: Ֆիզիկա = Proceedings of the NAS RA: Physics
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Title:
Люминесцентные свойства ионов Nd3+ в кристаллах Pb(MoO4)x(WO4)1–x
Other title:
Luminescent Properties of Nd3+ Ions in Pb (MoO4)x(WO4)1–x Crystals
Creator:
Н. Р. Агамалян ; Р. Б. Костанян ; Р. К. Овсепян
Contributor(s):
Պատ․ խմբ․՝ Գ․ Մ․ Ղարիբյան (1966-1992) ; Գլխ․ խմբ․՝ Վ․ Մ․ Հարությունյան (1993-2021) ; Կ․ Մ․ Ղամբարյան (2022-)
Subject:
Physics ; Science ; Chemical Physics
Uncontrolled Keywords:
Aghamalyan N. R. ; Kostanyan R. B. ; Hovsepyan R. K.
Coverage:
Abstract:
Spectral and luminescent investigations of Pb(MoO4)x(WO4)1–x crystals doped by Nd3+ ions have been carried out. They have made it possible to determine the energies of the Stark levels of 4F3/2 metastable state, 4I9/2 ground state, 4I11/2 and 4I13/2 excited states, as well as cross section of transitions associated with intense lines of emission bands in 4F3/2→4I11/2 and 4F3/2→4I13/2 channels. The emission bands in this crystal are relatively wide, so one would expect the creation of a tunable laser and a broadband amplifier in the 1060 and 1330 nm wavelength regions.