Fluorescence quenching in Nd:YAG

Danielmeyer, H. G.; Blätte, M.; Balmer, P.

doi:10.1007/bf00889774

Cited by 136 publications

(27 citation statements)

References 10 publications

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“…As seen from the second and third columns in Table 1 . We recall here our conclusion in [3] concerning the possible misinterpretation of the observed splitting of the *I1512 multiplet in [21]. This conclusion is supported by the recent effective ligand [24], as well as by the comparison with the data for NdS+ in other garnets [8].…”

Section: Resultssupporting

confidence: 69%

The Crystal Field for Nd³⁺ in Garnets

Nekvasil

1978

Physica Status Solidi (b)

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A crystal field analysis of the reported optical spectra of NdS+ in the series of aluminium and gallium garnets LuAG, YAG, GGG, LuGG, and YGG is presented. The reliability of the crystal field parameters determined in this way is confirmed by comparison with ESR g-values given in the literature. The results obtained represent a basis for a further study of the relation between the crystal field parameters of rare earths in garnets and the structure of the coordination dodecahedron. OnTEisecKEix cneKTpoB HoHaNds+ B rpaHaTax-amoMuHaTax EI rannaTax LuAG, YAG, npeAJIOmeH aHaJIU3 KPUCTaJIJIHUeCHOrO IIOJIH, IIpOBeAeHHbIfi Ha OCHOBe Ony6JIHKOBaHHbnr GGG, LUGG Ei YGG. HanemHocTb onpeneneHHbnr TaKHEi o6pa30~ napaMeTpoB KpucTan-JIEiUeCKOrO nOJIR IIOATBepmAeHa CpaBHeHUeM C HOCTynHbIMEl lUlHHbIMH IIO g-@KTOpaM 3IIP. IIonysemme p e a y n b~a~b~ npencTaBnsm OCHOBY HJIX nanbHefimero ~3 y s e~n~ CooTHomeHHfi Memny napaMeTpaMu KpucTannEigecHoro nonR HOHOB penmx 3e~enb B rpaHaTaX U CTPYKTYPOfi HOOPAUHaIJUOHHbIX AOAeKa3APOB.

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Section: Resultssupporting

confidence: 69%

The Crystal Field for Nd³⁺ in Garnets

Nekvasil

1978

Physica Status Solidi (b)

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“…We obtained a of 6.9 ms at 683.2 nm for SrSO and 9.5 ms at 681.9 nm for BaSO , each material being doped by (0.4 mol% Sm (Table 2). By increasing the Sm concentration, the lifetime of Sm> decreased as known for, e.g., Nd> incorporated in di!erent hosts (33,34,35). A similar behavior was found for SrSO and BaSO : Fig.…”

Section: Optical Propertiessupporting

confidence: 69%

On the Crystal Chemistry and Stability of Sm2+ in SmSO4 and Solid Solutions of M1−xSmxSO4 (M=Ba, Sr)

Mikhail

Sieber

Samtleben

et al. 2000

Journal of Solid State Chemistry

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“…This quenching effect is due to cross relaxation interactions between Nd ions. Assuming an N 2 dependence on the non-radiative relaxation rate [11], we can now express the fluorescence efficiency as 1/(1 + AN 2 ) where N is the Nd concentration. Factoring in absorption, the total PL emission can be fitted to the form BN/(1 + AN 2 ), where A and B are fitting parameters.…”

Section: Resultsmentioning

confidence: 99%