New fluoroindate glass compositions
نویسندگان
چکیده
منابع مشابه
Upconversion ultraviolet random lasing in Nd3+ doped fluoroindate glass powder.
An upconversion random laser (RL) operating in the ultraviolet is reported for Nd3+ doped fluoroindate glass powder pumped at 575 nm. The RL is obtained by the resonant excitation of the Nd3+ state 2G7/2 followed by energy transfer among two excited ions such that one ion in the pair decays to a lower energy state and the other is promoted to state 4D7/2 from where it decays emitting light at 3...
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ژورنال
عنوان ژورنال: Journal of Materials Research
سال: 1993
ISSN: 0884-2914,2044-5326
DOI: 10.1557/jmr.1993.0885