Temperature and polarization dependence of LiNbO3 quasiphase-matched wavelength converters

被引：9

作者：

Xu, CQ ^{[1
]}

Fujita, K ^{[1
]}

Ogawa, Y ^{[1
]}

Kamijoh, T ^{[1
]}

机构：

[1] Oki Elect Ind Co Ltd, Optoelect Labs, Hachioji, Tokyo 193, Japan

来源：

APPLIED PHYSICS LETTERS | 1999年 / 74卷 / 14期

关键词：

D O I：

10.1063/1.123732

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Temperature and polarization characteristics of 1.55-mu m- band LiNbO3 quasiphase-matched (QPM) wavelength converters have been studied by second-harmonic generation (SHG). It is found that the shift of the QPM wavelength is linearly proportional to temperature over the measured temperature range between 10 and 40 degrees C, with a temperature tolerance (corresponding to a 3 dB reduction in the QPM conversion efficiency) of greater than 10 degrees C for a 10-mm-long device. With respect to the angle theta of the injected fundamental light polarization direction, the SHG power changes as a function of sin(4) theta, with a tolerance of over 60 degrees. Theoretical explanations for the observed results are also presented. (C) 1999 American Institute of Physics. [S0003-6951(99)00814-1].

引用

页码：1933 / 1935

页数：3

共 10 条

[1] INCREASED ACCEPTANCE BANDWIDTH FOR QUASI-PHASEMATCHED 2ND-HARMONIC GENERATION IN LINBO(3) WAVE-GUIDES [J].

BORTZ, ML ;

FUJIMURA, M ;

FEJER, MM .

ELECTRONICS LETTERS, 1994, 30 (01) :34-35

[2] NONCRITICAL QUASI-PHASE-MATCHED 2ND-HARMONIC GENERATION IN AN ANNEALED PROTON-EXCHANGED LINBO3 WAVE-GUIDE [J].

BORTZ, ML ;

FIELD, SJ ;

FEJER, MM ;

NAM, DW ;

WAARTS, RG ;

WELCH, DF .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1994, 30 (12) :2953-2960

[3] 1.5-μm-band wavelength conversion based on difference-frequency generation in LiNbO3 waveguides with integrated coupling structures [J].

Chou, MH ;

Hauden, J ;

Arbore, MA ;

Fejer, MM .

OPTICS LETTERS, 1998, 23 (13) :1004-1006

[4]

FIELD SJ, 1998, OSA TRENDS OPTICS PH, V17, P87

[5] TEMPERATURE DEPENDENCE OF OPTICAL PROPERTIES OF FERROELECTRIC LINBO3 AND LITAO3 [J].

MILLER, RC ;

SAVAGE, A .

APPLIED PHYSICS LETTERS, 1966, 9 (04) :169-&

[6] NETWORK PERFORMANCE AND INTEGRITY ENHANCEMENT WITH OPTICAL-PATH LAYER TECHNOLOGIES [J].

SATO, K ;

OKAMOTO, S ;

HADAMA, H .

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1994, 12 (01) :159-170

[7]

SINGH S, 1988, HDG LASER SCI TECH 1, V3, P187

[8] Polarization insensitive wavelength conversions by a LiNbO3 waveguide using a multi-ring configuration [J].

Xu, CQ ;

Okyama, H ;

Kamijoh, T .

OPTICAL REVIEW, 1997, 4 (05) :546-549

[9] Three wave mixing using a fiber ring resonator [J].

Xu, CQ ;

Shinozaki, K ;

Okayama, H ;

Kamijoh, T .

JOURNAL OF APPLIED PHYSICS, 1997, 81 (03) :1055-1062

[10] 1.5 MU-M BAND EFFICIENT BROAD-BAND WAVELENGTH CONVERSION BY DIFFERENCE-FREQUENCY-GENERATION IN A PERIODICALLY DOMAIN-INVERTED LINBO3 CHANNEL WAVE-GUIDE [J].

XU, CQ ;

OKAYAMA, H ;

KAWAHARA, M .

APPLIED PHYSICS LETTERS, 1993, 63 (26) :3559-3561

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