A practical all-fibre laser vibrometer is described. The design has been optimised for hand-held use and incorporates a frequency-scanned laser-diode and a single-mode optical-fibre coupler. The vibration information is extracted by a pseudo-heterodyne technique
Vibration monitoring of machinery is reducing the overall operating costs of industrial plants. Conv...
A new and more convenient technique using lasers has been developed to measure small vibrations of a...
We demonstrate a laser Doppler vibrometer (LDV) based on the serrodyne frequency shifting technique....
A practical all-fibre laser vibrometer is described. The design has been optimised for hand-held use...
Since the advent of the laser, optical metrology is providing mechanical engineers with data which t...
A novel fibre-optic laser vibrometer has been developed in which a single highly birefringent fibre ...
A practical all-fibre laser vibrometer is described. The design has been optimised for hand-held use...
A simple fiber optic Michelson interferometer for vibration measurement and analysis is presented in...
Simultaneous and multipoint assessment of vibration velocities is an important issue for the develop...
In this research work, the vibration measurement is done by a novel scanning laser vibrometer. The o...
on contact optical techniques have been extensively used in vibration sensing for a number of years,...
In this paper we present our investigations connected with a fiber laser vibrometry supported by erb...
A laser diode interferometer that uses an optical fiber is proposed. The laser diode simultaneously ...
A multipoint vibration sensor realized in integrated optics is presented. The sensor is composed of ...
Laser Doppler vibrometry (LDV) is a well known technique to measure the motions, vibrations and mode...
Vibration monitoring of machinery is reducing the overall operating costs of industrial plants. Conv...
A new and more convenient technique using lasers has been developed to measure small vibrations of a...
We demonstrate a laser Doppler vibrometer (LDV) based on the serrodyne frequency shifting technique....
A practical all-fibre laser vibrometer is described. The design has been optimised for hand-held use...
Since the advent of the laser, optical metrology is providing mechanical engineers with data which t...
A novel fibre-optic laser vibrometer has been developed in which a single highly birefringent fibre ...
A practical all-fibre laser vibrometer is described. The design has been optimised for hand-held use...
A simple fiber optic Michelson interferometer for vibration measurement and analysis is presented in...
Simultaneous and multipoint assessment of vibration velocities is an important issue for the develop...
In this research work, the vibration measurement is done by a novel scanning laser vibrometer. The o...
on contact optical techniques have been extensively used in vibration sensing for a number of years,...
In this paper we present our investigations connected with a fiber laser vibrometry supported by erb...
A laser diode interferometer that uses an optical fiber is proposed. The laser diode simultaneously ...
A multipoint vibration sensor realized in integrated optics is presented. The sensor is composed of ...
Laser Doppler vibrometry (LDV) is a well known technique to measure the motions, vibrations and mode...
Vibration monitoring of machinery is reducing the overall operating costs of industrial plants. Conv...
A new and more convenient technique using lasers has been developed to measure small vibrations of a...
We demonstrate a laser Doppler vibrometer (LDV) based on the serrodyne frequency shifting technique....
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