optical transmission components and subsystems in transmitters, namely VCSEL-based, directly modulated, long wavelength tunable optical transmitters, fiber-optic laser transmitters, and optical transmitter subsystems in filters, namely VCSEL and MEMS based, variable wavelength, tunable optical filters, fiber-optic receivers, and optical fiber receiver subsystems in Class 9;
Electrical and Scientific Apparatusresearch, development, and sales of tunable fiber-optic components and subsystems for telecommunications
Computer and Scientific