Activities


TOPICS




  • FY2024 Symposium on Optoelectronics Industry Technology (2/6)
  • The Heterogeneous Material Device Project* gave the following two presentations at the FY2024 Symposium on Optoelectronics Industry Technology held at the Rihga Royal Hotel.


    "Wafer-level Testing Technology for Heterogenous Material Integrated Optoelectronics"

    Tsuyoshi Horikawa, Ph.D, Specially Appointed Professor

    Department of Electrical and Electronic Engineering, School of Engineering, Institute of Science Tokyo


    "Optical Network Platform to Support Future Smart Society"

    Kiyo Ishii Ph.D, Chief Senior Researcher

    Optical Network Research Team, Platform Photonics Research Center National Institute of Advanced Industrial Science and Technology (AIST)

    *Technological Development of High-Efficiency and High-Speed Processing Distributed Computing System using Heterogenous Material Integrated Optoelectronics Project

    The scene at the venue Mr.Horikawa Ms. Ishii
     
    【Scenes of speakers delivering lectures】

  • interOpto2024 (10/29-31)
  • PETRA and Nautilus Technologies jointly exhibited at interOpto2024, held at Pacifico Yokohama, and introduced the latest research and development results for the Heterogeneous Material Device Project*. The organizations exhibited five panels introducing research rsesults, as well as InP chip/Si wafer bonded samples and prototypes of silicon wavelength multiplexers, which attracted the interest of many people.
    *Technological Development of High-Efficiency and High-Speed Processing Distributed Computing System using Heterogenous Material Integrated Optoelectronics Project


    InterOpto2024展示風景1 InterOpto2024展示風景2
    InterOpto2024展示風景3 InterOpto2024展示風景4


  • Interop Tokyo 2024 (6/12-14)
  • PETRA and Nautilus Technologies jointly exhibited at Interop Tokyo 2024, held at Makuhari Messe, and introduced the latest research and development results for the Heterogeneous Material Device Project*1.
    At the exhibition, we exhibited panels introducing research rsesults and prototypes such as an InP/Si heterogeneous material bonded wafer, an InP/Si heterogeneous material integrated wavelength tunable laser element, and an optical DAC transmitter test board at our exhibition booth, which attracted the interest of many people.
    In addition to the booth exhibits, the following three seminars were held. All three seminars were well received and were fully booked, with standing room only.


    Seminar 1: Real-time distributed database system realized by photonics electronics convergence technology I

    ~Project overview and low-power ultra-wideband optical transceiver~

    Seminar 2: Real-time distributed database system realized by photonics electronics convergence technology II

    ~Distributed database technology (next-generation OSS-RDB Tsurugi) and elastic network architecture~

    Seminar 3: Urgent additional seminar! Real-time distributed database system realized by photonics electronics convergence technology I+II+α*2

    *1 Technological Development of High-Efficiency and High-Speed Processing Distributed Computing System using Heterogenous Material Integrated Optoelectronics Project

    *2 The two seminars originally scheduled were so successful that they quickly filled up with reservations, so this seminar was added.

    展示会場内セミナー 展示会場内セミナー
     
    【Seminars in the exhibition hall】

    Exhibition booth Exhibition booth Exhibition booth
     
    【Exhibition booth】