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Mini Scale Strain Sensor Based on Michelson Interferometer for Structural Health Monitoring
Alwani Athilah Amran, Ahmad Hadi Ali
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In-fiber integrated Michelson interferometer
Optics Letters, 2006A novel fiber-optic in-fiber integrated Michelson interferometer has been proposed and demonstrated. It consists of a segment of two-core fiber with a mirrored fiber end. The sensing characteristics based on the two-core fiber bending, corresponding to the shift of the phase of the two-core in-fiber integrated Michelson interferometer, are investigated.
Libo Yuan, Jun Yang, Zhihai Liu
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The Nimbus III Michelson Interferometer
Applied Optics, 1970The Michelson interferometer flown on Nimbus III in April 1969 has obtained infrared emission spectra of the earth and its atmosphere within 400 cm(-1) and 2000 cm(-1) (5 micro and 25 micro). Spectra of good quality have been recorded with a spectral resolution corresponding to 5 cm(-1).
R A Hanel
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Automatic alignment of a Michelson interferometer
IEEE Transactions on Nuclear Science, 1992A description is presented of the control system for the automatic control of a very large dual-wave Michelson interferometer to be used in the VIRGO experiment, a gravitational wave search in the 10-3000-Hz band. The system is mainly based on a VME bus architecture, for the local controls, on which numeric control systems based on digital filters are ...
BARONE F. +4 more
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Mariner 9 Michelson Interferometer
Applied Optics, 1972The Michelson interferometer on Mariner 9 measures the thermal emission spectrum of Mars between 200 cm(-1) and 2000 cm(-1) (between 5 microm and 50 microm) with a spectral resolution of 2.4 cm(-1) in the apodized mode. A noise equivalent radiance of 0.5 x 10(-7) W cm(-2) sr(-1)/cm(-1) is deduced from data recorded in orbit around Mars.
R, Hanel +7 more
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Mikrochimica Acta, 1987
The apparatus that Michelson brought to the BIPM in 1892 to “determine the value of the metre in luminous wavelengths” has generated a vast family of instruments typically used for length measurement. Looking at them from this point of view teaches us a lot about the characteristics of the Michelson interferometer that make it specially convenient for ...
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The apparatus that Michelson brought to the BIPM in 1892 to “determine the value of the metre in luminous wavelengths” has generated a vast family of instruments typically used for length measurement. Looking at them from this point of view teaches us a lot about the characteristics of the Michelson interferometer that make it specially convenient for ...
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The digitization of Michelson Interferometer
Proceedings of 2011 International Conference on Electronics and Optoelectronics, 2011This paper addresses some most commonly observed issues of traditional Michelson Interferometer in processing the experiment and consequently delivers a proposition for a digital modification. In the modification, the photodiodes and processing circuits are manipulated to count the interference fringes; meanwhile a stepper motor is exerted in driving ...
null Kai Cheng +2 more
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Integer Michelson Interferometer
SPIE Proceedings, 1990Michelson interferometer with no interfringes counting is described. Two ideas: controllable phase shift and the properties of divisibility of integers are used. Application of Michelson interferometer for precise measurements of displacements is widely known. But this method is confined to speed of movement of the object under study due to confinement
Yu. N. Solodkin, Yu. N. Solodkin
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Michelson Interferometer as a Remote Gauge
Applied Optics, 1971The Michelson interferometer may be used to measure the separation between two parallel surfaces which are distant from the interferometer. A beam of light incident normal to these surfaces must be at least partially reflected back to the interferometer by each surface in order for the technique to work.
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