PHOTOREFRACTIVE GAIN ENHANCEMENT IN INP-FE USING BAND-EDGE RESONANCE AND TEMPERATURE STABILIZATION

被引：27

作者：

MILLERD, JE

KOEHLER, SD

GARMIRE, EM

PARTOVI, A

GLASS, AM

KLEIN, MB

机构：

[1] UNIV SO CALIF,CTR LASER STUDIES,LOS ANGELES,CA 90089

[2] AT&T BELL LABS,MURRAY HILL,NJ 07974

[3] HUGHES RES LABS,MALIBU,CA 90265

来源：

APPLIED PHYSICS LETTERS | 1990年 / 57卷 / 26期

关键词：

D O I：

10.1063/1.103784

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report photorefractive two beam coupling gain coefficients as high as GAMMA = 19 cm-1 and net gains of GAMMA-alpha = 14 cm-1 in InP:Fe at around 970 nm. This enhancement was achieved by combining band-edge resonant nonlinearities with a second resonant enhancement derived from the bipolar transport in this material. Measurements of gain as a function of pump intensity, applied field, grating spacing, wavelength, and temperature are presented. No moving gratings were required.

引用

页码：2776 / 2778

页数：3

共 9 条

[1] FE DEEP LEVEL OPTICAL SPECTROSCOPY IN INP
BREMOND, G
NOUAILHAT, A
GUILLOT, G
COCKAYNE, B
[J]. SOLID STATE COMMUNICATIONS, 1982, 41 (06) : 477 - 481
[2] 4-WAVE MIXING IN SEMI-INSULATING INP AND GAAS USING THE PHOTOREFRACTIVE EFFECT
GLASS, AM
JOHNSON, AM
OLSON, DH
SIMPSON, W
BALLMAN, AA
[J]. APPLIED PHYSICS LETTERS, 1984, 44 (10) : 948 - 950
[3] STABILIZATION OF PHOTOREFRACTIVE 2-BEAM COUPLING IN INP-FE UNDER HIGH DC FIELDS BY TEMPERATURE CONTROL
GRAVEY, P
PICOLI, G
LABANDIBAR, JY
[J]. OPTICS COMMUNICATIONS, 1989, 70 (03) : 190 - 194
[4] COHERENT SIGNAL BEAM AMPLIFICATION IN 2-WAVE MIXING EXPERIMENTS WITH PHOTOREFRACTIVE BI12SIO20 CRYSTALS
HUIGNARD, JP
MARRAKCHI, A
[J]. OPTICS COMMUNICATIONS, 1981, 38 (04) : 249 - 254
[5] HIGH PHOTOREFRACTIVE GAIN IN 2-BEAM COUPLING WITH MOVING FRINGES IN GAAS-CR CRYSTALS
IMBERT, B
RAJBENBACH, H
MALLICK, S
HERRIAU, JP
HUIGNARD, JP
[J]. OPTICS LETTERS, 1988, 13 (04) : 327 - 329
[6] BEAM COUPLING IN UNDOPED GAAS AT 1.06-MU-M USING THE PHOTOREFRACTIVE EFFECT
KLEIN, MB
[J]. OPTICS LETTERS, 1984, 9 (08) : 350 - 352
[7] CHARACTERIZATION OF THE PHOTOREFRACTIVE EFFECT IN INP-FE BY USING 2-WAVE MIXING UNDER ELECTRIC-FIELDS
MAINGUET, B
[J]. OPTICS LETTERS, 1988, 13 (08) : 657 - 659
[8] PARTOVI A, 1990, APPL PHYS LETT, V56, P1087
[9] THEORY OF 2-WAVE MIXING GAIN ENHANCEMENT IN PHOTOREFRACTIVE INP-FE - A NEW MECHANISM OF RESONANCE
PICOLI, G
GRAVEY, P
OZKUL, C
VIEUX, V
[J]. JOURNAL OF APPLIED PHYSICS, 1989, 66 (08) : 3798 - 3813

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