RESONANT BEHAVIOR OF THE TEMPORAL RESPONSE OF THE 2-WAVE MIXING IN PHOTOREFRACTIVE INP-FE CRYSTALS UNDER DC FIELDS

被引：12
作者：
ABDELGHANIIDRISSI, A [1 ]
OZKUL, C [1 ]
WOLFFER, N [1 ]
GRAVEY, P [1 ]
PICOLI, G [1 ]
机构：
[1] CTR NATL ETUD TELECOMMUN,OCM,TAC,F-22301 LANNION,FRANCE
来源：
OPTICS COMMUNICATIONS | 1991年 / 86卷 / 3-4期
关键词：
Photorefractive Materials;
D O I：
10.1016/0030-4018(91)90012-3
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The pump beam intensity dependent temporal response of the two-wave mixing in InP:Fe crystals under dc fields at stabilized temperature has been studied. We observed a resonant behaviour of the rise time of the photoinduced grating, like the coherent amplification gain. Numerical solutions of the coupled field and material differential equations have been performed with a time dependent fringe modulation in the sample volume. The temporal evolution of the signal beam output intensity has been described taking into account the nonlinearity effect at large modulations. Preliminary theoretical and experimental results are in rather good agreement.
引用
收藏
页码：317 / 323
页数：7
相关论文
共 12 条
[1]   GRATING FORMATION IN PHOTOREFRACTIVE MATERIALS AT LARGE ILLUMINATION [J].
AU, LB ;
SOLYMAR, L .
OPTICS COMMUNICATIONS, 1989, 72 (3-4) :261-264
[2]   TRANSIENTS IN PHOTOREFRACTIVE 2-WAVE MIXING - A NUMERICAL STUDY [J].
AU, LB ;
SOLYMAR, L .
APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY, 1989, 49 (04) :339-342
[3]   A SIMPLE ANALYTIC SOLUTION FOR TRANSIENT 2-WAVE MIXING IN PHOTOREFRACTIVE MATERIALS [J].
ERBSCHLOE, DR ;
WILSON, T .
OPTICS COMMUNICATIONS, 1989, 72 (1-2) :135-138
[4]   STABILIZATION OF PHOTOREFRACTIVE 2-BEAM COUPLING IN INP-FE UNDER HIGH DC FIELDS BY TEMPERATURE CONTROL [J].
GRAVEY, P ;
PICOLI, G ;
LABANDIBAR, JY .
OPTICS COMMUNICATIONS, 1989, 70 (03) :190-194
[5]   TRANSIENT EFFECTS DURING DYNAMIC HOLOGRAM FORMATION IN BSO CRYSTALS - THEORY AND EXPERIMENT [J].
HEATON, JM ;
SOLYMAR, L .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1988, 24 (03) :558-567
[6]   TRANSIENT PHOTOCONDUCTIVE RESPONSE OF INP-FE [J].
IVERSON, AE ;
SMITH, DL ;
PAULTER, NG ;
HAMMOND, RB .
JOURNAL OF APPLIED PHYSICS, 1987, 61 (01) :234-239
[7]   HIGH-GAIN COHERENT AMPLIFICATION IN THERMALLY STABILIZED INP-FE CRYSTALS UNDER DC FIELDS [J].
OZKUL, C ;
PICOLI, G ;
GRAVEY, P ;
WOLFFER, N .
APPLIED OPTICS, 1990, 29 (18) :2711-2717
[8]  
OZKUL C, 1990, OPT ENG, V30, P397
[9]   MODEL FOR RESONANT INTENSITY DEPENDENCE OF PHOTOREFRACTIVE 2-WAVE MIXING IN INP-FE [J].
PICOLI, G ;
GRAVEY, P ;
OZKUL, C .
OPTICS LETTERS, 1989, 14 (24) :1362-1365
[10]   THEORY OF 2-WAVE MIXING GAIN ENHANCEMENT IN PHOTOREFRACTIVE INP-FE - A NEW MECHANISM OF RESONANCE [J].
PICOLI, G ;
GRAVEY, P ;
OZKUL, C ;
VIEUX, V .
JOURNAL OF APPLIED PHYSICS, 1989, 66 (08) :3798-3813
12