Chroma's Georg Draude on Optical Filters, AI Imaging, and the Growth of SWIR Applications
In this Vision Systems Design interview on the show florr at VISION 2026, Georg Draude, general manager of Chroma Technology Europe, discusses how precision optical filters enhance image contrast, improve feature visibility, and help AI-powered vision systems deliver more accurate analysis. Draude explains the benefits of hard-coated optical filters, including long-term stability and resistance to harsh operating conditions such as temperature fluctuations and humidity.
He also highlights the role of optical filtering in maximizing contrast, enabling machine vision systems and AI algorithms to extract more reliable information from images.
The conversation also explores emerging opportunities in short-wave infrared (SWIR) imaging. Draude discusses growing demand for optical components operating in the 1,000-2,000 nm wavelength range and how SWIR technologies are increasingly being used in satellite-based communications and other advanced applications.
Topics covered:
- Optical filters for machine vision and AI Contrast enhancement and image quality
- Hard-coated filter technology
- Harsh industrial environments
- Short-wave infrared (SWIR) imaging Infrared wavelength applications
- Satellite communications technology
- Customized optical filter solutions
Voices from VISION 2026 StuttgartAbout the Author
Sharon SpielmanSharon Spielman
Head of Content
Sharon Spielman joined Vision Systems Design in January 2026. She has more than three decades of experience as a writer and editor for a range of B2B brands, most recently as technical editor for VSD's sister brand Machine Design, covering industrial automation, mechanical design and manufacturing, medical device design, aerospace and defense, CAD/CAM, additive manufacturing, and more.
