• DocumentCode
    3705478
  • Title

    36-GHz-bandwidth quad-channel driver module using compact QFN package for optical coherent systems

  • Author

    Hitoshi Wakita;Munehiko Nagatani;Hideyuki Nosaka

  • Author_Institution
    NTT Device Technology Laboratories, NTT Corp., 3-1. Wakamiya, Morinosato, Atsugi-shi, Kanagawa, Japan
  • fYear
    2015
  • Firstpage
    213
  • Lastpage
    216
  • Abstract
    This paper presents a small quad-channel driver module for optical modulators in digital coherent systems. To decrease the size of the module, we designed a compact quad-channel package. The size of the package is 14 × 8 × 2.8 mm3. The bandwidth of the driver module is 36 GHz with maximum differential gain of 15 dB. Waveforms with clear eye-openings at symbol rates of 32 and 50 Gbaud were observed. To the best of our knowledge, this is the most compact quad-channel driver module in 50-Gbaud class.
  • Keywords
    "Optical amplifiers","Capacitors","Optical fibers","Integrated optics","Integrated circuit modeling"
  • Publisher
    ieee
  • Conference_Titel
    Electrical Performance of Electronic Packaging and Systems (EPEPS), 2015 IEEE 24th
  • Print_ISBN
    978-1-5090-0038-8
  • Type

    conf

  • DOI
    10.1109/EPEPS.2015.7347164
  • Filename
    7347164
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3705478