D

laser based measurement instrumentation not for medical use; namely, laser doppler anemometer system comprising a laser, optical components; namely, fiber optic and standard lenses, prisms, beam splitters, and color separators, bragg cell and associated circuitry, electronic processor, computer, and mechanical mounting fixtures; vibrometer system comprising a laser, optical components; namely, beam splitter, lenses, and vibrometer section, electronic processor, and mechanical mounting fixtures; seeding generators for emitting particles into a flow stream; constant temperature anemometer system comprising a main frame and power supply, electronic modules, interconnecting wiring and probe assemblies with supports, computer, and calibration module; surface velocity sensors; particle dynamics analyzers; and computer software and computer interface boards for use with the foregoing systems, sold separately and/or together with said systems