Latest Past Events

SPIE Optics + Photonics 2024

San Diego Convention Center 111 W Harbor Dr., San Diego

Join 4D Technology in San Diego, California! Booth #535 At this exhibition, it is always a great experience to hear the latest advancements shared by researchers and scientists in optical engineering and applications, nanotechnology, quantum science and organic photonics. See live demonstrations from: The AccuFiz Duo: a high precision, dynamic interferometer that combines short and […]

SPIE Telescopes 2024

  Join 4D Technology in Yokohama, Japan. Stop by our booth where we will be providing our PhaseCam and NanoCam for measurements on the show floor: PhaseCam: vibration-immune Twyman-Green interferometer with high power for measuring large optics and systems, and for long measurements paths. Its super-fast single frame data acquisition enables measurement despite vibration and turbulence NanoCam HD: a small, […]

Optatec 2024

Messe Frankfurt GmbH Ludwig-Erhard-Anlage 1, 60327, Frankfurt

Come see 4D Technology's optical interferometers at our distributor Soliton's booth #415 in Hall 3.1, in Frankfurt, Germany!