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LIGO optics: initial and advanced

Camp, J. B. and Billingsley, G. and Kells, W. and Lazzarini, A. and Sanders, G. and Whitcomb, S. and Alexandrovski, A. and Fejer, M. and Gustafson, E. and Route, R. and Rowan, S. and Bochner, B. and Harry, G. and Mavalvala, N. and Weiss, R. and Hough, J. (2002) LIGO optics: initial and advanced. In: Laser-Induced Damage in Optical Materials: 2001. Proceedings of SPIE. No.4679. Society of Photo-optical Instrumentation Engineers (SPIE) , Bellingham, WA, pp. 1-18. ISBN 9780819444189. https://resolver.caltech.edu/CaltechAUTHORS:20190221-110517780

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Abstract

The LIGO project has completed the installation of large fused silica optical components in the vacuum systems of its observatories. Commissioning work on the Hanford 2 km interferometer has determined an upper limit to the optics losses, allowing comparison with design and pre-installation testing. Planning and development of sapphire optics for the next generation, advanced LIGO detector is now underway, including polishability, optical homogeneity, absorption, and birefringence. The advanced optics development also includes research aimed at lowering coating loss.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1117/12.461689DOIArticle
ORCID:
AuthorORCID
Billingsley, G.0000-0002-4141-2744
Additional Information:© 2002 Society of Photo-Optical Instrumentation Engineers (SPIE). This work is supported by the National Science Foundation under Cooperative Agreement PHY-9210038.
Group:LIGO
Funders:
Funding AgencyGrant Number
NSFPHY-9210038
Subject Keywords:LIGO optics, substrates, coatings, sapphire, absorption, birefringence
Series Name:Proceedings of SPIE
Issue or Number:4679
Record Number:CaltechAUTHORS:20190221-110517780
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20190221-110517780
Official Citation:Jordan Camp, GariLynn Billingsley, William P. Kells, Albert Lazzarini, Gary H. Sanders, Stanley L. Whitcomb, A. Alexandrovski, Martin M. Fejer, Eric K. Gustafson, Roger K. Route, Sheila Rowan, B Bochner, Gregory M. Harry, Nergis Mavalvala, Rainer Weiss, and James Hough "LIGO optics: initial and advanced", Proc. SPIE 4679, Laser-Induced Damage in Optical Materials: 2001, (9 April 2002); doi: 10.1117/12.461689; https://doi.org/10.1117/12.461689
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:93053
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:04 Mar 2019 16:01
Last Modified:03 Oct 2019 20:51

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