Temperature-dependent self absorption of the P-3(0)->H-3(4) transition in Gd3Ga5O12:Pr3+

被引：5

作者：

CarazoSalas, R ^{[1
]}

Murdey, R ^{[1
]}

Proulx, PP ^{[1
]}

Kabro, P ^{[1
]}

Cormier, G ^{[1
]}

Capobianco, JA ^{[1
]}

机构：

[1] CONCORDIA UNIV,DEPT CHEM & BIOCHEM,MONTREAL,PQ H3G 1M8,CANADA

来源：

OPTICAL MATERIALS | 1996年 / 6卷 / 03期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1016/0925-3467(96)00045-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report on the investigation of self absorption of the P-3(0)-->H-3(4) transition in gadolinium gallium garnet (Gd3Ga5O12) doped with pr(3+). A model is developed which includes the influence of temperature and distance on the process of reabsorption, We show that our model gives a good agreement with the experimental data in the low temperature regime (T <150 K). However, a significant deviation is observed in the high temperature domain (T >50 K). We attribute this deviation to spectral diffusion.

引用

页码：203 / 209

页数：7

共 17 条

[1] INFLUENCE OF LUMINESCENCE SELF-ABSORPTION ON PHOTOLUMINESCENCE DECAY IN GAAS [J].

BENSAID, B ;

RAYMOND, F ;

LEROUX, M ;

VERIE, C ;

FOFANA, B .

JOURNAL OF APPLIED PHYSICS, 1989, 66 (11) :5542-5548

[2] Theory of ionization by cumulative action and the low voltage arc. [J].

Compton, KT .

PHYSICAL REVIEW, 1922, 20 (04) :283-299

[3]

du Bois H, 1911, ANN PHYS-BERLIN, V35, P617

[4] SELF-ABSORPTION OF MOLECULAR FLUORESCENCE, THE DESIGN OF EQUIPMENT FOR MEASUREMENT OF FLUORESCENCE DECAY, AND THE DECAY TIMES OF SOME LAER DYES [J].

HAMMOND, PR .

JOURNAL OF CHEMICAL PHYSICS, 1979, 70 (08) :3884-3894

[5] SPECTRAL-SPATIAL DIFFUSION IN INHOMOGENEOUSLY BROADENED SYSTEMS [J].

HOLSTEIN, T ;

LYO, SK ;

ORBACH, R .

PHYSICAL REVIEW B, 1977, 15 (10) :4693-4698

[6] PHONON-ASSISTED RADIATIVE-TRANSFER [J].

HOLSTEIN, T ;

LYO, SK ;

ORBACH, R .

PHYSICAL REVIEW B, 1977, 16 (02) :934-942

[7] IMPRISONMENT OF RESONANCE RADIATION IN GASES [J].

HOLSTEIN, T .

PHYSICAL REVIEW, 1947, 72 (12) :1212-1233

[8]

JEKELI WJ, 1965, OPT SOC AM, V55, P1442

[9] MODELING OF RADIATIVE ENERGY-TRANSFER DYNAMICS [J].

LAZARUS, TL ;

ARMAGAN, G ;

BARNES, NP .

JOURNAL DE PHYSIQUE IV, 1994, 4 (C4) :583-586

[10] NONEQUIVALENT PR3+ CENTERS IN GD3GA15O12 [J].

LUPEI, A ;

GROSS, H ;

REICHE, P .

JOURNAL OF PHYSICS-CONDENSED MATTER, 1995, 7 (28) :5701-5712

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