Laser-heated pedestal growth and optical properties of Nd3+-doped Li1-xNb1-xWxO3 single-crystal fibers

被引：2

作者：

Foulon, G ^{[1
]}

Brenier, A ^{[1
]}

Ferriol, M ^{[1
]}

Rochal, A ^{[1
]}

CohenAdad, MT ^{[1
]}

Boulon, G ^{[1
]}

机构：

[1] UNIV LYON 1,LAB PHYSICOCHIM MAT LUMINESCENTS,UMR CNRS 5620,F-69622 VILLEURBANNE,FRANCE

来源：

JOURNAL OF LUMINESCENCE | 1996年 / 69卷 / 5-6期

关键词：

self-doubling materials; crystal fibers; photoluminescence;

D O I：

10.1016/S0022-2313(96)00105-6

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Single-crystal fibers are obtained from the Li1-xNb1-xWxO3 solid solution with x up to 0.5%. Spectroscopic investigations of Nd3+-doped fibers are given at room and liquid helium temperatures, leading to the determination of the branching ratio (0.505) and the stimulated emission cross-sections of the F-4(3/2) --> I-4(11/2) transition in pi and sigma polarizations, and to evidence a distribution of non-equivalent Nd3+ centers. These fibers are potential candidates as self-doubling laser materials in both birefringent-phase-matching and quasi-phase-matching configurations.

引用

页码：257 / 263

页数：7

共 40 条

[1] INTERACTIONS BETWEEN LIGHT WAVES IN A NONLINEAR DIELECTRIC [J].

ARMSTRONG, JA ;

BLOEMBERGEN, N ;

DUCUING, J ;

PERSHAN, PS .

PHYSICAL REVIEW, 1962, 127 (06) :1918-+

[2]

Baryshev S. A., 1980, Soviet Technical Physics Letters, V6, P415

[3] STRUCTURAL ASPECTS OF NONLINEAR OPTICS-OXIDE SYSTEMS ABOX [J].

BERGMAN, JG ;

CRANE, GR .

JOURNAL OF SOLID STATE CHEMISTRY, 1975, 12 (3-4) :172-175

[4] CRYSTAL STRUCTURE OF SOME LIME5+ME6+O6 COMPOUNDS [J].

BLASSE, G ;

DEPAUW, ADM .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1970, 32 (12) :3960-&

[5] 81-PERCENT CONVERSION EFFICIENCY IN FREQUENCY-STABLE CONTINUOUS-WAVE PARAMETRIC OSCILLATION [J].

BREITENBACH, G ;

SCHILLER, S ;

MLYNEK, J .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1995, 12 (11) :2095-2101

[6]

Dmitriev V. G., 1991, HDB NONLINEAR OPTICA

[7] ND-MGO-LINBO3 SPECTROSCOPY AND LASER DEVICES [J].

FAN, TY ;

CORDOVAPLAZA, A ;

DIGONNET, MJF ;

BYER, RL ;

SHAW, HJ .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1986, 3 (01) :140-148

[8] PULLING OPTICAL FIBERS [J].

FEIGELSON, RS .

JOURNAL OF CRYSTAL GROWTH, 1986, 79 (1-3) :669-680

[9]

Feigelson RS., 1985, TUNABLE SOLID STATE, V47, P129

[10] Laser heated pedestal growth and spectroscopic properties of neodymium doped Ba2NaNb5O15 single crystal fibers [J].

Foulon, G ;

Brenier, A ;

Ferriol, M ;

CohenAdad, MT ;

Boulon, G .

CHEMICAL PHYSICS LETTERS, 1996, 249 (5-6) :381-386

← 1 2 3 4 →