Optical Studies of Er3+ Ions in Er2Ge2O7 Single Crystals

I. Yaeger; R. Shuker; B. M. Wanklyn

doi:10.1002/pssb.2221040227

Optical Studies of Er³⁺ Ions in Er₂Ge₂O₇ Single Crystals

I. Yaeger, R. Shuker, B. M. Wanklyn

Department of Physics

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

Optical absorption spectra of Er³⁺ in Er₂Ge₂O₇ single crystals are studied in the spectral range 14500 to 25000 cm⁻¹ as a function of temperature from ambient down to 12.5 K. The transitions associated with the Er³⁺ absorption lines are identified. Kramers' doublets of the Er³⁺ ground term ⁴I_15/2 are found at 13, 88, 125, 185, 230, 392, and 436 cm⁻¹ relative to the ground level.

Original language	English
Pages (from-to)	621-625
Number of pages	5
Journal	physica status solidi (b)
Volume	104
Issue number	2
DOIs	https://doi.org/10.1002/pssb.2221040227
State	Published - 1 Jan 1981

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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abstract = "Optical absorption spectra of Er3+ in Er2Ge2O7 single crystals are studied in the spectral range 14500 to 25000 cm−1 as a function of temperature from ambient down to 12.5 K. The transitions associated with the Er3+ absorption lines are identified. Kramers' doublets of the Er3+ ground term 4I15/2 are found at 13, 88, 125, 185, 230, 392, and 436 cm−1 relative to the ground level.",

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AU - Wanklyn, B. M.

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Y1 - 1981/1/1

N2 - Optical absorption spectra of Er3+ in Er2Ge2O7 single crystals are studied in the spectral range 14500 to 25000 cm−1 as a function of temperature from ambient down to 12.5 K. The transitions associated with the Er3+ absorption lines are identified. Kramers' doublets of the Er3+ ground term 4I15/2 are found at 13, 88, 125, 185, 230, 392, and 436 cm−1 relative to the ground level.

AB - Optical absorption spectra of Er3+ in Er2Ge2O7 single crystals are studied in the spectral range 14500 to 25000 cm−1 as a function of temperature from ambient down to 12.5 K. The transitions associated with the Er3+ absorption lines are identified. Kramers' doublets of the Er3+ ground term 4I15/2 are found at 13, 88, 125, 185, 230, 392, and 436 cm−1 relative to the ground level.

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M3 - Article

AN - SCOPUS:0019549133

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ER -

Optical Studies of Er³⁺ Ions in Er₂Ge₂O₇ Single Crystals

Abstract

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