Zobrazeno 1 - 10
of 144
pro vyhledávání: '"R.M. Measures"'
In this book we present a snapshot of the state of the art in photonics in 1994, showing typical applications and emerging new ones; discussing the key technologies behind these applications, their limitations, and prospects. The articles in this boo
Autor:
K. Liu, R.M. Measures
Publikováno v:
IEEE Circuits and Devices Magazine. 8:37-46
Materials with structurally integrated fiber-optic sensors, the first step toward smart structures, which continuously monitor their own vibration, internal strain and deformation, temperature, and structural integrity are described. It is shown that
Autor:
R.M. Measures
Publikováno v:
8th Optical Fiber Sensors Conference.
The past five years has seen the emergence of a new field of engineering termed "Smart Materials and Structures." This multidisciplinary field will lead to a revolution in engineering principles and a radical change in structures as diverse as: Aircr
Publikováno v:
IEEE Photonics Technology Letters. 8:1686-1688
A novel wavelength measurement system based on an InGaAs-InP multiple quantum-well electroabsorption filtering detector has been demonstrated. The tunable wavelength response of the filtering detector is used in an active manner to track the waveleng
Autor:
R.M. Measures
Publikováno v:
IEEE Instrumentation and Measurement Technology Conference Sensing, Processing, Networking. IMTC Proceedings.
Fiber optic Bragg gratings have made possible an array of structural monitoring prospects. This includes: multiplexed sensing, short and long gauge length sensing, and distributed sensing. An overview is provided of each of these sensing modalities-w
Publikováno v:
12th International Conference on Optical Fiber Sensors.
Although tunable lasers were used as the basis of recent work on the use of BFOSs as distributed sensors [5], little has been published to date on their use in the demodulation of BFOSs as point or integrated sensors. Here then we present for the fir
Autor:
R.M. Measures
Publikováno v:
OSA Annual Meeting.
Implementation of Smart Structure technology will require a number of major challenges to be addressed.
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Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 25:537-545
Laser energy absorption measurements have been undertaken in an experiment involving the transmission of a pulse of laser radiation through sodium vapour. The wavelength of the laser was tuned to overlap the 589 nm resonance transition of the sodium
Autor:
H. Herchen, R.M. Measures
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 29:9-18
We have derived a set of equations that describe the spectral hole burning that arises in a saturating laser pulse as it propagates through a resonantly absorbing atomic vapour. The analysis has been compared with earlier experimental measurements of