Notch rejection filter, medical fluorescent markers, LED filters, injection molded filters. We supply dyes to key medical technologies. A common application for our dyes is laser transmission welding; a specific color can be matched with key absorption properties. Our dyes are used in photodynamic therapy, low level light therapy, and medical imaging. We have full time PHD chemists and optical engineers on staff to assist with your product development when custom dyes are required.

Our dyes have been successfully qualified in the following applications

  • Laser transmission welding
  • Notch rejection filters
  • Medical fluorescent markers
  • LED filters
  • injection molded filters