About Us

What’s AIKAWA

Supporting Societal Safety and Security with Core Optical Fiber Sensing Technology

アイカワフォトニクス株式会社

Aikawa Photonics Inc. is a Japanese subsidiary of Ningbo AllianStream Photonics Technology Co., Ltd.

Leveraging foundational research achievements in optical communication and sensing from Shanghai JiaoTong University, AllianStreamgroup has been advancing the implementation and productization of optical fiber distributed sensing technology. Supported by fully proprietary intellectual property, we offer a range of intelligent devices, modules, and industry-specific solutions based on optical sensing technologies, including Distributed Acoustic Sensing (DAS)Interrogators.

Our Strengths

  • World-Leading Technology
    Achieving exceptional performance through independently developed core products
  • Academic Validation
    Demonstrated superior sensitivity in verification testing with the University of Tokyo
  • Diverse Applications
    Supporting a wide range of scenarios — from submarine monitoring to urban lifeline management
  • Commitment to Society
    Building a safer future through optical sensing technology

AllianStream Photonics Group, guided by the belief of “connecting all with light, perceiving the earth through fiber,” aims to contribute to the realization of a safe and secure society through cutting-edge optical fiber sensing products.

Company Profile

Company NameAikawa Photonics Inc.
EstablishedDecember 22, 2025
OfficeTokyo Port City Takeshiba Office Tower 8F,1-7-1 Kaigan, Minato-ku, Tokyo 105-7508, Japan
TEL: +81-3-6453-0921
FAX: +81-3-6453-0922
CEOHui OUYANG(欧陽 慧)
Business ActivitiesProvision of optical fiber sensing equipment and solutions, PoC support, and operational support.
Corporate Number0104‐01‐195416
Affiliated CompanyNingbo AllianStream Photonics Technology Co., Ltd.
Visit our website

Recruit