Dynasil Corporation of America develops, manufactures, and markets detection, sensing, and analysis technology products for medical, industrial, and homeland security/defense sectors in the United States and internationally. Its Contract Research segment develops advanced technology in materials, sensors, and prototype instruments that detect, use, or measure radiation, light, magnetism, or sound for use in security, medical, and industrial applications. The company’s Optics segment supplies synthetic crystals, optical materials, components, and coatings that are used for baggage scanners, medical imaging systems, optical instruments, lasers, analytical instruments, semiconductor/electronic devices, automotive components, spacecraft/aircraft components, and advertising displays. Its Biomedical segment is developing technologies for tissue sealant applications.