Terahertz Technologies has developed a large number of sophisticated instruments for a diverse group of customers in many different industries, ranging from the automotive, fiber optics, communications, photonics, power generation and medical equipment industries and for research laboratories, government entities and educational organizations worldwide. Our products can also be seen sold under the name of many other prominent manufactures in these industries. Among these products are optical to electrical converters, electrical to optical converters, fiber optic laser tachometers, fiber optic video links, optical spectrum analyzers, advanced fiber optic loss test sets, optical time-domain reflectometers, fiber optic switches, custom light choppers, laser power and energy meters, laser light sources, and various other custom optoelectronic products.