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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 学科主题：半导体材料     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Characteristics of circular waveguide photodetectors using SiGe/Si multiple quantum wells 会议论文 international-union-of-materials-research-societies international conference on advanced materials (iumrs-icam 99), beijing, peoples r china, jun 13-18, 1999 Li C; Yang QQ; Wang HJ; Cheng BW; Yu JZ; Wang QM 收藏  |  浏览/下载：7/0  |  提交时间：2010/11/15 circular waveguide photodetector  responsivity  quantum efficiency  SiGe/Si MQW  1.3 MU-M   Mechanism on exciton-mediated energy transfer in erbium-doped silicon 会议论文 international-union-of-materials-research-societies international conference on advanced materials (iumrs-icam 99), beijing, peoples r china, jun 13-18, 1999 Lei HB; Yang QQ; Ou HY; Wang QM 收藏  |  浏览/下载：18/0  |  提交时间：2010/11/15 Er-doped silicon  photoluminescence  energy transfer  AL2O3 WAVE-GUIDES  ER  ELECTROLUMINESCENCE  EPITAXY  GAAS   Experimental study on tunable external cavity photodetectors 会议论文 international-union-of-materials-research-societies international conference on advanced materials (iumrs-icam 99), beijing, peoples r china, jun 13-18, 1999 Ren XM; Liu K; Huang YQ; Liu LY; Li JX; Guo W; Liao QW; Ma XY; Kang XJ; Campbell JC 收藏  |  浏览/下载：9/0  |  提交时间：2010/11/15 external cavity photodetector  tunable photodetector  optoelectronic device  WAVELENGTH   High power 980 nm Al-free strained quantum-well lasers for erbium-doped fiber amplifiers 会议论文 international-union-of-materials-research-societies international conference on advanced materials (iumrs-icam 99), beijing, peoples r china, jun 13-18, 1999 Chen LH; Xu ZT; Ma XY; Zhang JM; Yang GW; Xu JY 收藏  |  浏览/下载：11/0  |  提交时间：2010/11/15 high power  Al-free laser  communication  EPITAXY   The fabrication of thick SiO2 layer by anodization 会议论文 international-union-of-materials-research-societies international conference on advanced materials (iumrs-icam 99), beijing, peoples r china, jun 13-18, 1999 Ou HY; Yang QQ; Lei HB; Wang QM; Hu XW 收藏  |  浏览/下载：14/0  |  提交时间：2010/11/15 thick SiO2 layer  porous silicon  SiO2/Si waveguide device  WAVE-GUIDES  SILICON