Co.: DE. L. Temperature Sensors.
Co.: DK. N. Crystal Fibers.
Co.: DK. N. Fiber Lasers.
Co.: DK. N. OPO Systems.
Co.: DK. N. White Light Systems.
Co.: JP. A. Optical Circuit Boards.
Co.: USA. 3. Optical Fiber Splicing
Co.: USA. B. BioMedical Instrum.
Co.: USA. N. Silicone Products.
Co.: USA. V. Metrology Equipment