Phone: 1-949-916-4111

OMS LaserScan LS01 Scanning Vibrometer Specifications

The OMS LaserScan LS01 scanning vibrometer is based on a patented electro-optical configuration developed by MetroLaser. The system consists of a portable laser sensor head and electronic controller. The laser sensor head includes a laser, frequency modulator, photo-detector, color CCD camera, and two computer-controlled scanning mirrors. The electronic controller has both a demodulated velocity output and a 10.7 MHz frequency modulated signal output. The front of the controller has a signal strength indicator, two selectable velocity ranges and an array of low pass filter options. A comprehensive software package, including modal analysis, is available. The software registers the user-selected target, controls the mirrors, performs dithering if needed, collects and analyzes data, and displays 2D and 3D animations.

Velocity Range
5 μm/s to 800 mm/s
Vibration Frequency Range
0.1 Hz to 20 kHz
Working Distance
.5 m to 5 m
Collimated (No Focusing Needed)
Surface Reflectivity Enhancement
Typically None Required
Signal Output
Analog Velocity and 10.7 MHz FM Outputs
Laser Head: 36 x 25 x 18 cm
Electronic Controller: 43 x 33 x 10 cm (standard 19-in rack)
Laser Head: 10 kg
Electronic Controller: 6.2 kg
Low Pass Filters
1,2,5,10,20 kHz
Output Voltage (max)
± 10 Volts
780 nm, <15mW, Class IIIb
650 nm, <1mW, Class II
Scan Range
± 20° each axis
Beam Size
1mm diameter
Power Requirement