Zobrazeno 21 - 30
of 147
pro vyhledávání: '"Fritschel, Peter"'
Autor:
Padilla, Cinthia, Magaña-Sandoval, Fabian, Muniz, Erik, Smith, Joshua R., Fritschel, Peter, Zhang, Liyuan
Publikováno v:
Applied Optics, Vol. 53, Issue 7, pp. 1315-1321 (2014)
We investigate the reflectivity and optical scattering characteristics at 1064\,nm of an antireflection coated fused silica window of the type being used in the Advanced LIGO gravitational-wave detectors. Reflectivity is measured in the ultra-low ran
Externí odkaz:
http://arxiv.org/abs/1312.1569
Angular control of optical cavities in a radiation pressure dominated regime: the Enhanced LIGO case
Autor:
Dooley, Katherine L, Barsotti, Lisa, Adhikari, Rana X, Evans, Matthew, Fricke, Tobin T, Fritschel, Peter, Frolov, Valera, Kawabe, Keita, Smith-Lefebvre, Nicolás
Publikováno v:
J Opt Soc Am A Opt Image Sci Vis. 2013 Dec 1;30(12):2618-26
We describe the angular sensing and control of the 4 km detectors of the Laser Interferometer Gravitational-wave Observatory (LIGO). The culmination of first generation LIGO detectors, Enhanced LIGO operated between 2009 and 2010 with about 40 kW of
Externí odkaz:
http://arxiv.org/abs/1310.3662
Autor:
Mullavey, Adam J., Slagmolen, Bram J. J., Miller, John, Evans, Matthew, Fritschel, Peter, Sigg, Daniel, Waldman, Sam J., Shaddock, Daniel A., McClelland, David E.
Publikováno v:
Optics Express, Vol. 20, Issue 1, pp. 81-89 (2012)
Residual motion of the arm cavity mirrors is expected to prove one of the principal impediments to systematic lock acquisition in advanced gravitational-wave interferometers. We present a technique which overcomes this problem by employing auxiliary
Externí odkaz:
http://arxiv.org/abs/1112.3118
Autor:
Fricke, Tobin T., Smith-Lefebvre, Nicolas D., Abbott, Richard, Adhikari, Rana, Dooley, Katherine L., Evans, Matthew, Fritschel, Peter, Frolov, Valery V., Kawabe, Keita, Kissel, Jeffrey S., Slagmolen, Bram J. J., Waldman, Sam J.
Publikováno v:
Class. Quantum Grav. 29 (2012) 065005
The two 4 km long gravitational wave detectors operated by the Laser Interferometer Gravitational-wave Observatory (LIGO) were modified in 2008 to read out the gravitational wave channel using the DC readout form of homodyne detection and to include
Externí odkaz:
http://arxiv.org/abs/1110.2815
Autor:
Gretarsson, Andri M., D'Ambrosio, Erika, Frolov, Valery, O'Reilly, Brian, Fritschel, Peter K.
We analyze the electromagnetic fields in a Pound-Drever-Hall locked, marginally unstable, Fabry-Perot cavity as a function of small changes in the cavity length during resonance. More specifically, we compare the results of a detailed numerical model
Externí odkaz:
http://arxiv.org/abs/0708.3470
Autor:
Fritschel, Peter Kurt
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 1992.
Includes bibliographical references (leaves 100-102).
by Peter Kurt Fritschel.
Ph.D.
Includes bibliographical references (leaves 100-102).
by Peter Kurt Fritschel.
Ph.D.
Externí odkaz:
http://hdl.handle.net/1721.1/77753
Autor:
Fritschel, Peter
Publikováno v:
Proceedings of SPIE Vol. 4856 "Gravitational Wave Detection", edited by Mike Cruise, Peter Saulson, (SPIE, Bellingham, WA, 2003) pp 282-291
The interferometers being planned for second generation LIGO promise and order of magnitude increase in broadband strain sensitivity--with the corresponding cubic increase in detection volume--and an extension of the observation band to lower frequen
Externí odkaz:
http://arxiv.org/abs/gr-qc/0308090
Publikováno v:
Class.Quant.Grav. 19 (2002) 1803-1812
As the first generation of laser interferometric gravitational wave detectors near operation, research and development has begun on increasing the instrument's sensitivity while utilizing the existing infrastructure. In the Laser Interferometer Gravi
Externí odkaz:
http://arxiv.org/abs/gr-qc/0110011
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