| 长波长垂直腔面发射激光器研究 |
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| 引用本文： | 谢正生,吴惠桢,劳燕锋,刘成,曹萌,曹春芳. 长波长垂直腔面发射激光器研究[J]. 物理, 2007, 36(4): 306-312 |
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| 作者姓名： | 谢正生 吴惠桢 劳燕锋 刘成 曹萌 曹春芳 |
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| 作者单位： | 中国科学院上海微系统与信息技术研究所信息功能材料国家重点实验室,上海,200050 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 垂直腔面发射激光器（简称VCSEL）近年来受到了国内外科技界和企业界的高度关注，它在光通信领域具有潜在的应用．文章主要介绍了长波长垂直腔面发射激光器的发展历史、基本应用、器件结构、材料和制备工艺，最后分析了研制长波长VCSEL所遇到的问题及相应解决方法，并进行了展望．
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| 关 键 词： | 垂直腔面发射激光器(VCSEL) 布拉格反射镜(DBR) 有源层 键合 隧道结 |
| 修稿时间： | 2006-09-262006-12-01 |
Long-wavelength vertical-cavity surface-emitting lasers |
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| XIE Zheng-Sheng,WU Hui-Zhen,LAO Yan-Feng,LIU Cheng,CAO Meng,CAO Chun-Fang. Long-wavelength vertical-cavity surface-emitting lasers[J]. Physics, 2007, 36(4): 306-312 |
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| Authors: | XIE Zheng-Sheng WU Hui-Zhen LAO Yan-Feng LIU Cheng CAO Meng CAO Chun-Fang |
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| Affiliation: | State Key Laboratory of Functional Materials for lnformatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China |
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| Abstract: | In recent years vertical-cavity surface-emitting lasers(VCSELs)have aroused great interest amongst scientists and enterprises in China and abroad,as they have wide potential application in the optical communications field.We review the history,applications,device structures,materials and fabrication of long wavelength VCSELs.Current problems and possible solutions in their research and development are presented as well as their future prospects. |
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| Keywords: | vertical-cavity surface-emitting lasers distributed Bragg reflectors active layer bonding tunnel junction |
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