Results 31 to 40 of about 21,176 (175)

High-precision fiber-optic temperature sensor based on Fabry-Perot interferometer with reflective thin-film multilayer structures

Научно-технический вестник информационных технологий, механики и оптики
An embodiment of a fiber-optic temperature sensor based on a Fabry-Perot interferometer and a scheme for interrogating an experimental sample of the sensor are proposed.
I. D. Moor, K. A. Konnov, M. Yu. Plotnikov, A. V. Volkov, S. V. Varzhel, D. A. Konnov, V. E. Strigalev   +6 more
doaj   +1 more source

The variable finesse locking technique [PDF]

, 2005
Virgo is a power recycled Michelson interferometer, with 3 km long Fabry-Perot cavities in the arms. The locking of the interferometer has been obtained with an original lock acquisition technique.
A. C., Clapson, A., Brillet, A., Corsi, A., Dari, A., Di Virgilio, A., Eleuteri, A., Gennai, A., Giazotto, A., Masserot, A., Pasqualetti, A., Remillieux, A., Spallicci, A., Toncelli, A., Vicere, B., Dujardin, B., Lopez, B., Mours, C. N., Man, C., Boccara, C., Bradaschia, C., Corda, C., Moins, C., Palomba, C., Tremola, D., Babusci, D., Buskulic, D., Grosjean, D., Passuello, D., Verkindt, E., Calloni, E., Campagna, E., Cesarini, E., Chassande Mottin, E., Cuoco, E., Genin, E., Majorana, E., Tournefier, F., Acernese, F., Antonucci, F., Barone, F., Beauville, F., Bondu, F., Carbognani, F., Cavalier, F., Cleva, F., Cottone, F., Fidecaro, F., Frasconi, F., Garufi, F., Marchesoni, F., Marion, F., Martelli, F., Menzinger, F., Nocera, F., Paoletti, F., Piergiovanni, F., Travasso, F., Vetrano, Frasca, Sergio, G., Ballardin, G., Cella, G., Giordano, G., Guidi, G., Losurdo, G., Russo, Gabriele, Vajente, H., Heitmann, H., Vocca, I., Ferrante, I., Fiori, I., Ricciardi, J. D., Fournier, J. M., Mackowski, J. P., Coulon, J. Y., Vinet, J., Marque, J., Moreau, K., Qipiani, L., Barsotti, L., Bosi, L., Di Fiore, L., Gammaitoni, L., Giordano, L., Milano, L., Pinard, M. A., Bizouard, M., Alshourbagy, M., Barsuglia, M., Davier, M., Del Prete, M., Laval, M., Lorenzini, M., Mantovani, M., Mazzoni, M., Punturo, M., Tarallo, M., Tonelli, M., Yvert, N., Christensen, N., Leroy, N., Letendre, N., Morgado, P., Amico, P., Astone, P., Hello, P., La Penna, P., Puppo, P., Ruggi, R., Cavalieri, R., De Rosa, R., Flaminio, R., Gouaty, R., Passaquieti, R., Poggiani, Rapagnani, Piero, Ricci, Fulvio, S., Aoudia, S., Avino, S., Bigotta, S., Birindelli, S., Braccini, S., Hebri, S., Karkar, S., Kreckelbergh, S., Pardi, S., Solimeno, V., Brisson, V., Dattilo, V., Loriette, V., Reita   +129 more
core   +3 more sources

Pass-through Mach-Zehnder topologies for macroscopic quantum measurements

, 2011
Several relatively small-scale experimental setups aimed on prototyping of future laser gravitational-wave detectors and testing of new methods of quantum measurements with macroscopic mechanical objects, are under development now.
Khalili, F. Ya.
core   +1 more source

Development of a multistage laser frequency stabilization for an interferometric gravitational-wave detector [PDF]

, 2003
Laser frequency stabilization is essential for interferometric gravitational-wave detectors to attain their target sensitivity. We have designed a multistage laser frequency stabilization system which has been applied in the development of the TAMA 300 ...
Barton, Mark A., Nagano, Shigeo
core   +1 more source

Pulsed laser linewidth measurement using Fabry–Pérot scanning interferometer

Results in Physics, 2016
We apply the Fabry–Pérot (FP) scanning interferometer, which is normally used for continuous wave (CW) laser linewidth measurement, for the measurement of pulsed laser linewidths.
Junwen Xue, Wei Chen, Ying Pan, Jinqian Shi, Yujie Fang, Haijun Xie, Mingyuan Xie, Lu Sun, Binghua Su   +8 more
doaj   +1 more source

Dynamical control of interference using voltage pulses in the quantum regime

, 2014
As a general trend, nanoelectronics experiments are shifting toward frequencies so high that they become comparable to the device's internal characteristic time scales, resulting in new opportunities for studying the dynamical aspects of quantum ...
Gaury, Benoit, Waintal, Xavier
core   +3 more sources

Retrodirective optical system [PDF]

, 1969
Fabry-Perot interferometer retrodirective reflector modulator for optical ...
Minott, P. O.
core   +1 more source

Performance of a 1200m long suspended Fabry-Perot cavity

, 2001
Using one arm of the Michelson interferometer and the power recycling mirror of the interferometric gravitational wave detector GEO600, we created a Fabry-Perot cavity with a length of 1200 m.
A Freise, Ando M, B Willke, D I Robertson, Di Fiore L, G Heinzel, Gossler S, Grote H, H Grote, H Lück, H Ward, J Hough, K A Strain, K Danzmann, Lawrence M J, M M Casey, Rüdiger A, S Gossler, Sigg D, Willke B, Zawischa I   +20 more
core   +1 more source

The Influence of Dual-Recycling on Parametric Instabilities at Advanced LIGO [PDF]

, 2017
Laser interferometers with high circulating power and suspended optics, such as the LIGO gravitational wave detectors, experience an optomechanical coupling effect known as a parametric instability: the runaway excitation of a mechanical resonance in a ...
Brown, D. D., Collins, C., Dovale-Álvarez, M., Freise, A., Green, A. C., Miao, H., Mow-Lowry, C.   +6 more
core   +2 more sources

Tunable Extraordinary Optical Transmission in the Long‐Wavelength Infrared Range Using Electrostatic MEMS Actuation

Advanced Materials Technologies, EarlyView.
A MEMS‐integrated metamaterial filter enables continuous, low‐voltage spectral tuning in the long‐wavelength infrared (LWIR). The device employs extraordinary optical transmission in a dual suspended metasurface stack, where electrostatic actuation precisely controls the intermembrane air gap.
Oleg Bannik, Fedor Kovalev, Michal Zawierta, Dilusha Silva, Lorenzo Faraone, Ilya Shadrivov, Mariusz Martyniuk   +6 more
wiley   +1 more source