Phonon effects on sharp spectral lines for inter-Stark transitions of trivalent neodymium ions in strontium fluorovanadate

Sardar, Dhiraj K.; Stubblefield, S. C.

doi:10.1103/physrevb.60.14724

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Temperature Effects On Nd 3+ Emission Spectra In Ys X Ag1

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Cited by 14 publications

(2 citation statements)

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“…Z 5 ($940 nm), that presents small blue shift. Though the trends of T dependence of FWHM in YS x AG (x = 1, 2) are similar to those of Nd:YAG [21], the variation is smaller due to large inhomogeneous contribution that is larger especially for x = 1 as observed in other disordered systems too [22]. The thermal shifts DE(T) = E(T) À E(10 K) relative to 10 K in Nd:YS x AG are composition and transition dependent as shown in Fig.…”

Section: Temperature Effects On Nd 3+ Emission Spectra In Ys X Agsupporting

confidence: 61%

Structure and temperature effects on Nd3+ spectra in polycrystalline mixed scandium aluminum garnets Y3Sc Al5−O12

Lupeǐ

Hau

et al. 2015

Optical Materials

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Section: Temperature Effects On Nd 3+ Emission Spectra In Ys X Agsupporting

confidence: 61%

Structure and temperature effects on Nd3+ spectra in polycrystalline mixed scandium aluminum garnets Y3Sc Al5−O12

Lupeǐ

Hau

et al. 2015

Optical Materials

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“…X 4 transition in the FAP crystal is comparable with that of the Nd 3þ R 1 ! X 5 transition in an other type of apatite crystal host [27]. It is, however, important to mention that the theoretical model expressed by Eq.…”

Section: Discussionmentioning

confidence: 99%

Crystal-Field Splittings and Phonon Effects on a Sharp Emission Line within a Manifold of Pr3+ in Ca5(PO4)3F Laser Host

Sardar

Yow

Sayka

2001

phys. stat. sol. (b)

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The inter-Stark energy levels due to crystal-field splittings within the 1 D 2 ! 3 H 4 intermanifold transition of Pr 3þ in calcium fluorapatite, Ca 5 (PO 4 ) 3 F, have been characterized using the fluorescence spectrum at 10 K. The temperature effects of the spectral width and position of the 623.1 (R 2 ! X 4 ) nm line within the 1 D 2 ! 3 H 4 intermanifold of Pr 3þ in this host have also been investigated. The linewidth of this transition was found to increase with increasing temperature. The emission line shifted toward the shorter wavelength (blue shift). The experimental result of the temperature-dependent widths of this emission line is explained using the phonon-ion interaction theory based on the Debye model for phonons in crystalline solids.

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Ion-phonon Interactions

Малкин¹

2005

Spectroscopic Properties of Rare Earths in Optical Materials

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Phonon effects on sharp spectral lines for inter-Stark transitions of trivalent neodymium ions in strontium fluorovanadate

Cited by 14 publications

References 17 publications

Structure and temperature effects on Nd3+ spectra in polycrystalline mixed scandium aluminum garnets Y3Sc Al5−O12

Structure and temperature effects on Nd3+ spectra in polycrystalline mixed scandium aluminum garnets Y3Sc Al5−O12

Crystal-Field Splittings and Phonon Effects on a Sharp Emission Line within a Manifold of Pr3+ in Ca5(PO4)3F Laser Host

Ion-phonon Interactions

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