Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Laurent Balzarini"'
Autor:
Gianpietro Cagnoli, Benoit Sassolas, Julien Teillon, Christophe Michel, Lorenzo Mereni, Anthony A. Amato, Jerome Degallaix, Maurizio Canepa, Laurent Pinard, Danièle Forest, M. Granata, Laurent Balzarini, Vincent Dolique
Publikováno v:
Class.Quant.Grav.
Class.Quant.Grav., 2020, 37 (9), pp.095004. ⟨10.1088/1361-6382/ab77e9⟩
Class.Quant.Grav., 2020, 37 (9), pp.095004. ⟨10.1088/1361-6382/ab77e9⟩
We report on the results of an extensive campaign of optical and mechanical characterization of the ion-beam sputtered oxide layers (Ta2O5, TiO2, Ta2O5–TiO2, SiO2) within the high-reflection coatings of the Advanced LIGO, Advanced Virgo and KAGRA g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0558f4f2c54fc8f40e854db7e17506dc
https://hal.archives-ouvertes.fr/hal-02317325
https://hal.archives-ouvertes.fr/hal-02317325
Autor:
B. Sassolas, R. Flaminio, Vincent Dolique, L. Pinard, N. Straniero, Danièle Forest, Julien Teillon, Christophe Michel, Gianpetro Cagnoli, M. Granata, Laurent Balzarini, B. Lagrange, Jerome Degallaix, A. Allocca
Publikováno v:
Journal of the Optical Society of America. A Optics, Image Science, and Vision
Journal of the Optical Society of America. A Optics, Image Science, and Vision, 2019, 36 (11), pp.C85. ⟨10.1364/JOSAA.36.000C85⟩
Journal of the Optical Society of America. A Optics, Image Science, and Vision, Optical Society of America, 2019, 36 (11), pp.C85. ⟨10.1364/JOSAA.36.000C85⟩
Journal of the Optical Society of America. A Optics, Image Science, and Vision, 2019, 36 (11), pp.C85. ⟨10.1364/JOSAA.36.000C85⟩
Journal of the Optical Society of America. A Optics, Image Science, and Vision, Optical Society of America, 2019, 36 (11), pp.C85. ⟨10.1364/JOSAA.36.000C85⟩
International audience; This paper describes the making of large mirrors for laser interferometer gravitational wave detectors. These optics, working in the near infrared, are among the best optics ever created and played a crucial role in the first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8016293f835db815352b2250d940d4a
https://hal.science/hal-02417232
https://hal.science/hal-02417232
Autor:
Danielle Forest, Gianpietro Cagnoli, Laurent Pinard, David Hofman, Nicolas Regnault, Tom Benedict, Benoit Sassolas, Marc Betoule, Laurent Balzarini, Jean-Charles Cuillandre, B. Lagrange
Publikováno v:
Proc.SPIE Int.Soc.Opt.Eng.
SPIE Astronomical Telescopes + Instrumentation 2018
SPIE Astronomical Telescopes + Instrumentation 2018, Jun 2018, Austin, United States. pp.107064E, ⟨10.1117/12.2312003⟩
SPIE Astronomical Telescopes + Instrumentation 2018
SPIE Astronomical Telescopes + Instrumentation 2018, Jun 2018, Austin, United States. pp.107064E, ⟨10.1117/12.2312003⟩
International audience; High precision measurements of the filters bandpass used on wide-field imagers mounted on large telescopes is critical for type Ia supernovae studies. A dedicated spectrophotometric bench is used to re-measure the now decommis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7d824b765fb149f9fac7dbb8630c560
https://hal.archives-ouvertes.fr/hal-01945492
https://hal.archives-ouvertes.fr/hal-01945492
Autor:
Gianpietro Cagnoli, Laurent Balzarini, Julien Teillon, N. Straniero, R. Flaminio, Benoit Sassolas, V. Dolique, Jerome Degallaix, C. Michel, L. Pinard, D. Forest, B. Lagrange, M. Granata
Publikováno v:
Applied optics
Applied optics, Optical Society of America, 2017, 56 (4), ⟨10.1364/AO.56.000C11⟩
Applied optics, Optical Society of America, 2017, 56 (4), ⟨10.1364/AO.56.000C11⟩
International audience; For the first time, direct detection of gravitational waves occurred in the Laser Interferometer Gravitational-wave Observatory (LIGO) interferometers. These advanced detectors require large fused silica mirrors with optical a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06ebe12c04d5cb11528e24c4abb73bcc
http://hal.in2p3.fr/in2p3-01452276
http://hal.in2p3.fr/in2p3-01452276
Autor:
Laurent Balzarini, Jerome Degallaix, R. Flaminio, N. Straniero, Julien Teillon, Gianpietro Cagnoli, Benoit Sassolas, Christophe Michel, David Jonathan Hofman, B. Lagrange, L. Pinard
Publikováno v:
Optical Interference Coatings 2016.
Masking technique and planetary motion are two techniques to improve the coating thickness uniformity. However their combination generates a characteristic pattern like a spiral that can limit the sensitivity of gravitational wave interferometers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76269da09ad9dde7ddf4ed860863bbed
https://doi.org/10.1364/oic.2016.mb.6
https://doi.org/10.1364/oic.2016.mb.6
Autor:
L. Pinard, Gianpietro Cagnoli, Laurent Balzarini, Eleonore Barthelemy-Mazot, B. Lagrange, David Jonathan Hofman, Bertrand David, Christophe Michel, B. Sassolas, Julien Teillon
Publikováno v:
Optical Interference Coatings 2016.
A real-time optical monitoring of coated thin films is being installed in a large coating machine. An optical system and a coating simulation software were developped, predicting the success rate of the deposition.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d27093db75b8956423e5b04af63adb5
https://doi.org/10.1364/oic.2016.wc.4
https://doi.org/10.1364/oic.2016.wc.4
Autor:
Julien Teillon, N. Straniero, C. Michel, Gianpietro Cagnoli, J. Dolique, M. Granata, Benoit Sassolas, R. Flaminio, Laurent Balzarini, B. Lagrange, L. Pinard, Jerome Degallaix, D. Forest
Publikováno v:
Scopus-Elsevier
A first direct detection of gravitational wave occurred in the LIGO interferometers. These detectors need large fused silica mirrors made with optical and mechanical properties never reached up to now. The main achievements are detailed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0df996c9ebf900f1e6aa91878c9a25ad
https://doi.org/10.1364/oic.2016.mb.3
https://doi.org/10.1364/oic.2016.mb.3
Autor:
Gianpietro Cagnoli, B. Lagrange, L. Pinard, Christophe Michel, David Jonathan Hofman, Benoit Sassolas, Julien Teillon, Laurent Balzarini, Bertrand David, Eleonore Barthelemy-Mazot
Publikováno v:
Applied optics
Applied optics, Optical Society of America, 2017, 56, pp.409-409. ⟨10.1364/AO.56.000409⟩
Applied optics, Optical Society of America, 2017, 56, pp.409-409. ⟨10.1364/AO.56.000409⟩
International audience; To improve the in situ monitoring of thin films at the Laboratoire des Matériaux Avancés, a broadband optical monitoring of the coated thin films was developed and installed in the biggest ion-beam sputtering machine in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52b1a13fc8c60158f157e1e02f255fcb
https://doi.org/10.1364/ao.56.000409
https://doi.org/10.1364/ao.56.000409