INTRA-STARK RELAXATION OF ND3+ IN SILICATE GLASS - SUBPICOSECOND ACCUMULATED PHOTON-ECHO EXPERIMENTS

被引：7

作者：

LEE, HWH

机构：

来源：

JOURNAL OF LUMINESCENCE | 1990年 / 45卷 / 1-6期

关键词：

D O I：

10.1016/0022-2313(90)90116-S

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have directly measured in the time domain the rates of phonon-induced population relaxation within the 4G 5 2, 2G 7 2 Stark manifold of Nd3+ in a silicate glass. At 13 K, these processes occur in the picosecond to subpicosecond time regime. The population relaxation time increases with excitation frequency within each inhomogeneously broadened Stark component. Finally, the location of the Stark components within the entire inhomogeneous profile can be inferred from the data. © 1990.

引用

收藏

页码：99 / 101

页数：3

相关论文

共 13 条

[1] ACCUMULATED PHOTON-ECHOES WITH INCOHERENT-LIGHT IN ND-3+-DOPED SILICATE GLASS [J].

ASAKA, S ;

NAKATSUKA, H ;

FUJIWARA, M ;

MATSUOKA, M .

PHYSICAL REVIEW A, 1984, 29 (04) :2286-2289

[2] VARIATIONS IN HOMOGENEOUS FLUORESCENCE LINEWIDTH AND ELECTRON-PHONON COUPLING WITHIN AN INHOMOGENEOUS SPECTRAL PROFILE [J].

AVOURIS, P ;

CAMPION, A ;

ELSAYED, MA .

JOURNAL OF CHEMICAL PHYSICS, 1977, 67 (07) :3397-3398

[3] LASER-INDUCED FLUORESCENCE LINE NARROWING IN EU GLASS - SPECTROSCOPIC ANALYSIS OF COORDINATION STRUCTURE [J].

BRECHER, C ;

RISEBERG, LA .

PHYSICAL REVIEW B, 1976, 13 (01) :81-93

[4] LINE-NARROWED FLUORESCENCE-SPECTRA AND SITE-DEPENDENT TRANSITION-PROBABILITIES OF ND3+ IN OXIDE AND FLUORIDE GLASSES [J].

BRECHER, C ;

RISEBERG, LA ;

WEBER, MJ .

PHYSICAL REVIEW B, 1978, 18 (10) :5799-5811

[5] ORIGIN AND FREQUENCY-DEPENDENCE OF NONLINEAR OPTICAL SUSCEPTIBILITIES OF GLASSES [J].

HELLWARTH, R ;

CHERLOW, J ;

YANG, TT .

PHYSICAL REVIEW B, 1975, 11 (02) :964-967

[6] PICOSECOND PHOTON-ECHOES STIMULATED FROM AN ACCUMULATED GRATING [J].

HESSELINK, WH ;

WIERSMA, DA .

PHYSICAL REVIEW LETTERS, 1979, 43 (27) :1991-1994

[7] PHONON-INDUCED TRANSVERSE RELAXATION IN LAF3-PR3+ MEASURED BY PHOTON-ECHOES [J].

KOHMOTO, T ;

NAKATSUKA, H ;

MATSUOKA, M .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1983, 22 (09) :L571-L573

[8]

Phillips W. A., 1981, AMORPHOUS SOLIDS

[9] FREQUENCY-DEPENDENT OPTICAL DEPHASING AND THE NATURE OF INHOMOGENEOUS BROADENING IN CRYSTALS [J].

ROOT, L ;

SKINNER, JL .

PHYSICAL REVIEW B, 1985, 32 (06) :4111-4119

[10] ANOMALOUS FLUORESCENCE LINEWIDTH BEHAVIOR IN EU-3+-DOPED SILICATE GLASS [J].

SELZER, PM ;

HUBER, DL ;

HAMILTON, DS ;

YEN, WM ;

WEBER, MJ .

PHYSICAL REVIEW LETTERS, 1976, 36 (14) :813-816