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Development of 14 Gbit/s Uncooled TOSA with Wide Operating Temperature Range

机译:具有宽工作温度范围的14 Gbit / s非冷却TOSA的开发

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摘要

The authors have successfully developed new TOSAs (Transmitter Optical Sub-Assembly) which are operational for a wide operating temperature range from -40 to 90 degree C and at a high speed of 10 Gbit/s or more. The devices introduced multi-layer ceramic packages with a precisely controlled characteristic impedance and wide band width up to 23 GHz. In addition, an optical system using front facet monitoring technique has achieved stable tracking error characteristics within ±0.2 dB. A newly designed laser driver IC is also mounted in a package to ensure both high speed performance for 16GFC and low power consumption for high density aggregation of transmission systems. 【keyworks】 ceramics package;uncooled TOSA;XMD-MSA;10GBASE-LR;16GFC;
机译:作者已经成功开发了新型TOSA(发射器光学子组件),该器件可在-40至90摄氏度的宽工作温度范围内以10 Gbit / s或更高的速度运行。这些器件推出了具有精确控制的特性阻抗和高达23 GHz的宽带宽度的多层陶瓷封装。此外,使用正面监控技术的光学系统已实现了±0.2 dB以内的稳定跟踪误差特性。新设计的激光驱动器IC也安装在封装中,以确保16GFC的高速性能和传输系统的高密度聚合的低功耗。 【关键词】陶瓷包装;未冷却的TOSA; XMD-MSA; 10GBASE-LR; 16GFC;

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  • 来源
    《SEI Technical Review》 |2011年第72期|p.75-80|共6页
  • 作者单位

    Packaging Technologies R&D Depart-ment, Transmission Devices R&D Labo-ratories;

    Packaging Technologies R&D Depart-ment, Transmission Devices R&D Labora-tories;

    Manager, Advanced Circuit Design R&D Department,Transmission Devices R&D Laboratories;

    Advanced Circuit Design R&D Department, Transmis-sion Devices R&D Laboratories;

    Manager, Packaging Technologies R&D Department,Transmission Devices R&D Laboratories;

    Optical Devices Division, Sumitomo Electric Device In-novation, Inc;

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  • 正文语种 eng
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