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24 November 2009 Laser lead-fluoride nano-glassceramics for photonic applications
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Proceedings Volume 7509, 2009 International Conference on Optical Instruments and Technology: Optoelectronic Devices and Integration; 750918 (2009) https://doi.org/10.1117/12.838601
Event: International Conference on Optical Instrumentation and Technology, 2009, Shanghai, China
Abstract
Two types of lead-fluoride nano-glassceramics doped with rare-earth ions (Tm, Ho, Pr, Er, Yb) have been developed and synthesized. The size of crystalline phase achieved up to 40 nm. Spectral and luminescence properties of nanoglassceramics have been investigated. It was shown, that emitting probabilities of different transitions changed during thermal treatment. The entry of rare-earth ions in crystalline phase resulted in a broadening of emission spectra. For example, the bandwidth of emission spectrum at 1.55 mkm achieves 70 nm for Er-doped nano-glassceramics. RE-doped nano-glassceramics are promising candidates for different photonics applications, sensors, fiber and waveguide lasers.
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Vladimir Aseev, Elena Kolobkova, Anastasia Klement'eva, Ksenia Moskaleva, and Nikolay Nikonorov "Laser lead-fluoride nano-glassceramics for photonic applications", Proc. SPIE 7509, 2009 International Conference on Optical Instruments and Technology: Optoelectronic Devices and Integration, 750918 (24 November 2009); https://doi.org/10.1117/12.838601
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