Quasi phase matching in semiconductor waveguides by intermixing: optimization considerations

被引：19

作者：

Hutchings, DC ^{[1
]}

Kleckner, TC ^{[1
]}

机构：

[1] Univ Glasgow, Dept Elect & Elect Engn, Glasgow G12 8QQ, Lanark, Scotland

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 2002年 / 19卷 / 04期

关键词：

D O I：

10.1364/JOSAB.19.000890

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We address the improvement of quasi-phase-matched (QPM) wavelength conversion in semiconductor waveguides by optimizing the modulation of the nonlinear susceptibility, considering the role of QPM grating order and redesigning the waveguide core to improve coupling efficiency. (C) 2002 Optical Society of America.

引用

页码：890 / 894

页数：5

共 16 条

[1] Modulation of the second-order nonlinear tensor components in multiple-quantum-well structures [J].

Aitchison, JS ;

Street, MW ;

Whitbread, ND ;

Hutchings, DC ;

Marsh, JH ;

Kennedy, GT ;

Sibbett, W .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 1998, 4 (04) :695-700

[2] MULTILAYER WAVE-GUIDES - EFFICIENT NUMERICAL-ANALYSIS OF GENERAL STRUCTURES [J].

ANEMOGIANNIS, E ;

GLYTSIS, EN .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 1992, 10 (10) :1344-1351

[3] 5.2-5.6-μm source tunable by frequency conversion in a GaAs-based waveguide [J].

Bravetti, P ;

Fiore, A ;

Berger, V ;

Rosencher, E ;

Nagle, J ;

Gauthier-Lafaye, O .

OPTICS LETTERS, 1998, 23 (05) :331-333

[4] MBE growth of antiphase GaAs films using GaAs/Ge/GaAs heteroepitaxy [J].

Ebert, CB ;

Eyres, LA ;

Fejer, MM ;

Harris, JS .

JOURNAL OF CRYSTAL GROWTH, 1999, 201 :187-193

[5] Second-harmonic generation at λ=1.6 μm in AlGaAs/Al2O3 waveguides using birefringence phase matching [J].

Fiore, A ;

Janz, S ;

Delobel, L ;

van der Meer, P ;

Bravetti, P ;

Berger, V ;

Rosencher, E ;

Nagle, J .

APPLIED PHYSICS LETTERS, 1998, 72 (23) :2942-2944

[6]

Helmy AS, 2000, IEEE LEOS ANN MTG, P712, DOI 10.1109/LEOS.2000.894052

[7] Quasi phase matching in GaAs-AlAs superlattice waveguides through bandgap tuning by use of quantum-well intermixing [J].

Helmy, AS ;

Hutchings, DC ;

Kleckner, TC ;

Marsh, JH ;

Bryce, AC ;

Arnold, JM ;

Stanley, CR ;

Aitchison, JS ;

Brown, CTA ;

Moutzouris, K ;

Ebrahimzadeh, M .

OPTICS LETTERS, 2000, 25 (18) :1370-1372

[8] Electronic bandstructure of disordered superlattices [J].

Hutchings, DC .

SUPERLATTICES AND MICROSTRUCTURES, 1999, 26 (03) :195-209

[9] Modulation of the second-order susceptibility in GaAs/AlAs superlattices [J].

Hutchings, DC .

APPLIED PHYSICS LETTERS, 2000, 76 (11) :1362-1364

[10] Determination of second-order nonlinear coefficients in semiconductors using pseudospin equations for three-level systems [J].

Hutchings, DC ;

Arnold, JM .

PHYSICAL REVIEW B, 1997, 56 (07) :4056-4067

← 1 2 →