CN107621676A - 一种光模块 - Google Patents
一种光模块 Download PDFInfo
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- CN107621676A CN107621676A CN201710687160.1A CN201710687160A CN107621676A CN 107621676 A CN107621676 A CN 107621676A CN 201710687160 A CN201710687160 A CN 201710687160A CN 107621676 A CN107621676 A CN 107621676A
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- layer
- crystallized
- doped region
- gesn
- photodetector
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- 230000003287 optical effect Effects 0.000 title claims abstract description 53
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 15
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 15
- 229910005898 GeSn Inorganic materials 0.000 claims description 26
- 239000000758 substrate Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 13
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 claims description 8
- 229910052986 germanium hydride Inorganic materials 0.000 claims description 8
- 229910052681 coesite Inorganic materials 0.000 claims description 5
- 229910052906 cristobalite Inorganic materials 0.000 claims description 5
- 238000002161 passivation Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052682 stishovite Inorganic materials 0.000 claims description 5
- 229910052905 tridymite Inorganic materials 0.000 claims description 5
- QUZPNFFHZPRKJD-UHFFFAOYSA-N germane Chemical compound [GeH4] QUZPNFFHZPRKJD-UHFFFAOYSA-N 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 238000002425 crystallisation Methods 0.000 claims description 3
- 230000008025 crystallization Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 54
- 238000010586 diagram Methods 0.000 description 8
- 238000005530 etching Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005566 electron beam evaporation Methods 0.000 description 1
- 230000003090 exacerbative effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
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CN201710687160.1A CN107621676B (zh) | 2017-08-11 | 2017-08-11 | 一种光模块 |
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CN201710687160.1A CN107621676B (zh) | 2017-08-11 | 2017-08-11 | 一种光模块 |
Publications (2)
Publication Number | Publication Date |
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CN107621676A true CN107621676A (zh) | 2018-01-23 |
CN107621676B CN107621676B (zh) | 2020-06-26 |
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CN201710687160.1A Active CN107621676B (zh) | 2017-08-11 | 2017-08-11 | 一种光模块 |
Country Status (1)
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CN (1) | CN107621676B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85103942A (zh) * | 1985-05-16 | 1986-12-24 | 中国科学院上海冶金所 | 绝缘层上多晶硅的激光加热再结晶方法 |
CN101170060A (zh) * | 2006-10-24 | 2008-04-30 | 联华电子股份有限公司 | 硅锗外延层的制造方法 |
CN102383192A (zh) * | 2011-07-29 | 2012-03-21 | 上海新傲科技股份有限公司 | 锗衬底的生长方法以及锗衬底 |
CN202189170U (zh) * | 2011-08-29 | 2012-04-11 | 青岛海信宽带多媒体技术有限公司 | 一种低成本的插拔式光模块 |
CN105405916A (zh) * | 2015-12-22 | 2016-03-16 | 中国科学院半导体研究所 | 硅基宽光谱探测器及制备方法 |
CN205723580U (zh) * | 2016-05-09 | 2016-11-23 | 厦门市计量检定测试院 | Si基Ge混合型波导光电探测器 |
-
2017
- 2017-08-11 CN CN201710687160.1A patent/CN107621676B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85103942A (zh) * | 1985-05-16 | 1986-12-24 | 中国科学院上海冶金所 | 绝缘层上多晶硅的激光加热再结晶方法 |
CN101170060A (zh) * | 2006-10-24 | 2008-04-30 | 联华电子股份有限公司 | 硅锗外延层的制造方法 |
CN102383192A (zh) * | 2011-07-29 | 2012-03-21 | 上海新傲科技股份有限公司 | 锗衬底的生长方法以及锗衬底 |
CN202189170U (zh) * | 2011-08-29 | 2012-04-11 | 青岛海信宽带多媒体技术有限公司 | 一种低成本的插拔式光模块 |
CN105405916A (zh) * | 2015-12-22 | 2016-03-16 | 中国科学院半导体研究所 | 硅基宽光谱探测器及制备方法 |
CN205723580U (zh) * | 2016-05-09 | 2016-11-23 | 厦门市计量检定测试院 | Si基Ge混合型波导光电探测器 |
Non-Patent Citations (5)
Title |
---|
PHAM T,DU W,TRAN H: "Systematic study of Si-based GeSn photodiodes with 2.6 µm detector cutoff for short-wave infrared detection", 《OPTICS EXPRESS》 * |
ZIHENG LIU: "Diode laser annealing on Ge/Si (100) epitaxial films grown by magnetron sputtering", 《THIN SOLID FILMS》 * |
严光明: "Si基GePIN光电探测器的设计与制备", 《中国硕士学位论文全文数据库信息科技辑》 * |
周志文: "Si基SiGe、Ge弛豫衬底生长及其Ge光电探测器研制", 《中国博士学位论文全文数据库信息科技辑》 * |
黄志伟: "激光退火改善Si上外延Ge晶体质量", 《第十一届全国硅基光电子材料及器件研讨会论文摘要集》 * |
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CN107621676B (zh) | 2020-06-26 |
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Address after: 701, 801, building C3, Nanshan wisdom garden, 1001 Xueyuan Avenue, Changyuan community, Taoyuan Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Xunte Communication Technology Co.,Ltd. Patentee after: JIANGXI SONT COMMUNICATION TECHNOLOGY Co.,Ltd. Address before: 701, 801, building C3, Nanshan wisdom garden, 1001 Xueyuan Avenue, Changyuan community, Taoyuan Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN SONT TECHNOLOGY Co.,Ltd. Patentee before: JIANGXI SONT COMMUNICATION TECHNOLOGY Co.,Ltd. |
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