Ceramic based electronic components, namely, metalized ceramic substrates for use in insulated gate bipolar transistor modules, inverters, converters, power amplifiers, microwave monolithic integrated circuits/radio frequency integrated circuit packages, laser diodes, pump lasers, Raman amplifiers, vertical cavity side emitting lasers, metal oxide semiconductor filed effect transistors, sensors, heaters, coolers, optical switches, rectifiers, gate turn-offs, transducers, in the telecommunicat...