Dexerials to Unveil the Newly Developed High-Speed Waveguide-Type Photo Detector at OFC 2025

Dexerials Corporation (Headquarters: Shimotsuke, Tochigi Prefecture; Representative Director and President: Yoshihisa Shinya) will participate in one of the world’s largest exhibitions in the optical communications field, OFC 2025, to be held in San Francisco from Tuesday, April 1 to Thursday April 3, 2025. Here, Dexerials plans to unveil four newly developed products, including the High-Speed Waveguide-Type Photo Detector.

OFC 2025

OFC 2025 is a conference/exhibition specializing in optical communications. Dexerials’ booth (Booth 2453) will debut our Anisotropic Conductive Film (ACF) manufactured with Dexerials’ advanced technologies, which have obtained the No. 1* share in the global market, along with our newly developed 1.3 μm/1.5 μm Band High-Speed Waveguide-Type Photo Detector, silicon photonics PICs for coherent systems, wavelength plates for wavelength-selective switches, and adhesives for transceivers. These solutions aim to address challenges in the optical communications field.
Additionally, during the exhibition period, Dexerials plans to introduce the High-Speed Waveguide-Type Photo Detector through brief presentations within our booth.

• * The 2023 share for value amount of ACF for large-sized and small-to-medium-sized displays according to the “Reality and Future Prospect of Display Related Market 2024”issued by Fuji Chimera Research Institute,inc.

This product incorporates a waveguide-type photodetector with a UTC (Uni Travel Carrier) structure, which achieves broader frequency bandwidth and higher photosensitivity. By accelerating optical transceivers, this device contributes to significant advancements in the optical communications industry. This technology enables next-generation transceivers to exceed 1.6 Gbps.

Main features

• Feature 1:
  Incorporation of the UTC structure. In contrast to general PIN-structure photo detectors, higher frequency characteristics have been achieved through using only high-speed electrons as carriers.
• Feature 2:
  Incorporation of a waveguide-structured photo detector enables both high photosensitivity and wide bandwidth.

Dexerials regularly participates in exhibitions to strengthen relationships with our existing customers and help new customers better understand our products, technologies, and solutions.
We look forward to seeing you at our booth.

• Exhibition name

  OFC 2025 (Optical Fiber Communications Conference and Exhibition)

• Dates 　　　　　

  Tuesday, April 1 – Thursday, April 3, 2025
  *Note: Conferences start on Sunday, March 30

• Venue　　　　　

  Moscone Center (San Francisco, USA)
  Dexerials booth: Booth 2453

• Products to be　
  exhibited

  Optical semiconductor products, optical devices, adhesives, Anisotropic Conductive Film (ACF), etc.
  *Note: Products on display may be subject to change.

• To visit the show

  Please register in advance via the official website’s registration page before visiting the exhibition.
  https://www.ofcconference.org/en-us/home/registration/

• Dates 　　　　　

  11:00 a.m. and 3:00 p.m. on April 1, 2025
  11:00 a.m. and 3:00 p.m. on April 2, 2025
  *15 minutes per session, limited to the first eight participants

• Venue　　　　　

  The Dexerials Booth 2453

• How to attend　

  Reception will start 10 minutes before each session. Please ask the staff for assistance.

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