Optimization of the developing stage for fixed gratings in LiNbO3

被引：13

作者：

Carrascosa, M

AgulloLopez, F

机构：

[1] Dep. Física de Materials C-IV, Univ. Autónoma de Madrid

来源：

OPTICS COMMUNICATIONS | 1996年 / 126卷 / 4-6期

关键词：

D O I：

10.1016/0030-4018(96)00018-1

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Optimal conditions for the developing stage of fixed gratings in LiNbO3 have been theoretically determined. The analysis, that includes an external applied field is based on the well known band transport model. In particular, the role of the photovoltaic effect on the developing process has been studied in detail. Moreover, the applied field as well as an effective photovoltaic field are shown to be key parameters in order to optimize the developing efficiencies. The influence of other parameters such as grating wave vector, doping level and reduction state of the sample has also been analyzed.

引用

收藏

页码：240 / 246

页数：7

相关论文

共 20 条

[1] HOLOGRAPHIC PATTERN FIXING IN ELECTRO-OPTIC CRYSTALS [J].

AMODEI, JJ ;

STAEBLER, DL .

APPLIED PHYSICS LETTERS, 1971, 18 (12) :540-&

[2]

ARIZMENDI L, 1991, J PHYS CONDENS MATT, V3, P8399

[3] THEORETICAL MODELING OF THE FIXING AND DEVELOPING OF HOLOGRAPHIC GRATINGS IN LINBO3 [J].

CARRASCOSA, M ;

AGULLOLOPEZ, F .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1990, 7 (12) :2317-2322

[4] VOLUME HOLOGRAPHIC STORAGE AND RETRIEVAL OF DIGITAL DATA [J].

HEANUE, JF ;

BASHAW, MC ;

HESSELINK, L .

SCIENCE, 1994, 265 (5173) :749-752

[5] THEORY OF THERMAL HOLOGRAM FIXING AND APPLICATION TO LINBO3-CU [J].

HERTEL, P ;

RINGHOFER, KH ;

SOMMERFELDT, R .

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1987, 104 (02) :855-862

[6] OPTICAL MEMORIES IMPLEMENTED WITH PHOTOREFRACTIVE MEDIA [J].

HESSELINK, L ;

BASHAW, MC .

OPTICAL AND QUANTUM ELECTRONICS, 1993, 25 (09) :S611-S661

[7] MONOTONIC VERSUS OSCILLATORY BEHAVIOR DURING HOLOGRAPHIC WRITING IN PHOTOREFRACTIVE PHOTOVOLTAIC MATERIALS [J].

JARIEGO, F ;

AGULLOLOPEZ, F .

OPTICS COMMUNICATIONS, 1990, 76 (02) :169-172

[8] DIFFRACTION FROM THERMALLY FIXED GRATINGS IN A PHOTOREFRACTIVE MEDIUM - STEADY-STATE AND TRANSIENT ANALYSIS [J].

JEGANATHAN, M ;

HESSELINK, L .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1994, 11 (09) :1791-1799

[9] KINETICS OF FIXATION OF PHASE HOLOGRAMS IN LINBO3 [J].

MEYER, W ;

WURFEL, P ;

MUNSER, R ;

MULLERVOGT, G .

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1979, 53 (01) :171-180

[10] ANGLE-MULTIPLEXED STORAGE OF 5000 HOLOGRAMS IN LITHIUM-NIOBATE [J].

MOK, FH .

OPTICS LETTERS, 1993, 18 (11) :915-917