Numerical Simulation of Net Gain Characteristics for Step Dopant Er∶Al2O3 Waveguide Amplifier

Li Chengren; Song Changlie; Li Shufeng; Li Jianyong; Lei Mingkai

[1] Van den Hoven G N,Koper R J I M,Polman A. Net optical gain at 1.53 μm in Er-doped Al2O3 waveguides on silicon. Appl Phys Lett,1996,68(14): 1886～1888

[2] Slooff L H,Van Blaaderen A,Polman A,et al. Rareearth doped polymers for planar optical amplifiers. J Appl Phys,2002,91(7): 3955～3980

[3] Kenyon A J. Recent developments in rare-earth doped materials for optoelectronics. Progress in Quantum Electronics,2002,26(1): 225～284

[4] Li S F,Song C L,Li C R,et al. Semiconductor Optoelectronics,2003,24(5): 344～349

[5] Xiang O,Zhou Y,Ooi B S,et al. Optical properties of Er-doped SiO2－GeO2－Al2O3 planar waveguide fabricated by sol-gel process. Thin Solid Film,2000,370(2): 243～247

[6] Strohh fer C,Polman A. Silver as a sensitizer for erbium.Appl Phys Lett,2002,81(8): 1414～1416

[7] Li C R,Song C L,Li S F,et al. Acta Photonics Sinaca,2003,32(12): 1514～1517

[8] Strohh fer C,Polman A. Absorption and emission spectroscopy in Er3+－Yb3+ doped aluminum oxide waveguides. Optical Material,2003,21(5): 705～712

[9] Gao J S,Song C L,Li C R,et al. J Optoelectro Laser,2004,15(10): 1162～1165

[10] Pasquale F D,Zoboli M. Analysis of erbium-doped waveguide amplifiers by a full-vectorial finite-element method. J Lightwave Technol,1993,11(10): 1565～1573

[11] Lowe D,Syms R A,Huang W. Layout optimization for erbium-doped waveguide amplifiers. J Lightwave Technol,2002,20(3): 454～462

[12] Xu J,Dai D Z,He S L. Acta Photonics Sinaca,2003,32(12): 1426～1429

[13] Van den Hoven G N,Snoeks E,Polman A,et al.Upconversion in Er-implanted Al2O3 waveguides. J Appl Phys,1996,79(3): 1258～1265

[14] Pasquale F D,Federighi M. Modeling of uniform and pair-induced upconversion mechanisms in high concentration erbium-doped silica waveguides. Lightwave Techno,1995,13(9): 1858～1864

[15] Li S F,Song C L,Chao M. J Optoelectro Laser,2001,12(1): 14～18

[16] Li C R,Song C L,Li S F,et al. Acta Phys Sin,2003,52(3)751～755

[17] Li Chengren,Song Changlie,Li Shufeng,et al.Experimental investigation of photoluminescence spectra of Yb3+ sensitized Er3+-doped glass samples in series. Chin Opt Lett,2003,1(11): 664～667

[18] Li C R,Song C L,Li S F,et al. Acta Photonics Sinaca,2005,34(6): 839～843

[20] Nie Q H,Gao Y,Xu T F,et al. Acta Photonica Sinica,2005,34(5): 773～777

[21] Li C R,Song C L,Li S F,et al. Semiconductor Optoelectronics,2003,26(1): 14～19