Single-Point Laser Vibrometers

Single-Point laser Doppler vibrometers are the perfect tool for non-contact vibration measurements. Aiming at a defined point of the DUT, the measuring beam of the single-point laser doppler vibrometer acquires vibrations at the point of impact without influencing  the characteristics and properties of the object.

Displacement, velocity and acceleration of the surface in the direction of the beam are measured up to 160 million times per second. This allows high precision measurements of these quantities with resolutions of up to 0.05 pm, 1.7 nm/s, and 1.8 ug, respectively.

The Optomet single-point vibrometers combine the laser source, the interferometer and digital processing in a single enclosure and are thus the most compact laser Doppler vibrometers of their performance class. Operation is intuitive via a touch-sensitive display on the rear of the enclosure and by means of ergonomic rotary buttons for changing the measuring ranges.

The highly integrated UltraDSP signal processing delivers extremely low-noise measurement data that is output via an advanced Ethernet interface. At the same time, a dedicated BNC port for each measurement parameter is available for integration into existing analog measurement environments. All vibrometers can be combined with a choice of optical systems and decoders for optimum adaptation to specific measurement requirements.

HeNe Laser Vibrometer: VECTOR-Series

Precise single-point vibrometer in the visible light spectrum. Ideal for all reflecting surfaces, for measurements through water and for microsystems.

SWIR Laser Vibrometer: NOVA-Series

Vibrometry in the short-wave infrared range for maximum signal-to-noise ratio. Necessary for dark or rough surfaces, biological tissue as well as long working distances.

Fibre-optic SWIR Laser Vibrometer: FIBER-Series

Infrared laser Doppler vibrometer with compact fibre-coupled measuring head. Ideal for confined spaces, in climatic chambers or with extreme exposure to radiation.

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