Details
| Original language | English |
|---|---|
| Article number | 12 |
| Pages (from-to) | 92-104 |
| Number of pages | 13 |
| Journal | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 5500 |
| Publication status | Published - 29 Sept 2004 |
| Externally published | Yes |
| Event | Gravitational Wave and Particle Astrophysics Detectors - Glasgow, United Kingdom (UK) Duration: 23 Jun 2004 → 24 Jun 2004 |
Abstract
The LIGO Laboratory 40 m prototype interferometer at Caltech is being commissioned to prototype an optical configuration for Advanced LIGO. This optical configuration has to control five length degrees of freedom, and its control topology will be significantly more complicated than any other present interferometers. This paper explains the method of sensing, controls and lock acquisition.
Keywords
- Controls, Gravitational waves, Interferometer, Optics, Servos
ASJC Scopus subject areas
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy(all)
- Condensed Matter Physics
- Computer Science(all)
- Computer Science Applications
- Mathematics(all)
- Applied Mathematics
- Engineering(all)
- Electrical and Electronic Engineering
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In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 5500, 12, 29.09.2004, p. 92-104.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - Sensing and control of the advanced LIGO optical configuration
AU - Miyakawa, Osamu
AU - Kawamura, Seiji
AU - Abbott, Benjamin
AU - Bork, Rolf
AU - Fritschel, Peter
AU - Goggin, Lisa
AU - Heefner, Jay
AU - Ivanov, Alexander
AU - Kawazoe, Fumiko
AU - Mow-Lowry, Conor
AU - Ourjoumtsev, Alexei
AU - Sakata, Sihori
AU - Smith, Michael
AU - Strain, Kenneth
AU - Taylor, Rober
AU - Ugolini, Dennis
AU - Vass, Stephen
AU - Ward, Robert
AU - Weinstein, Alan
N1 - This work is supported by the National Science Foundation cooperative agreement PHY0107417. This document has been assigned LIGO Laboratory document number LIGO-P040017-00-R. We thank the many members of the LIGO Laboratory, the LIGO Scientific Collaboration and the engineering team especially J. Romie, H. Armandula and G. Billingsley. We also thank to A. Freise for developing the FINESSE simulation tool.
PY - 2004/9/29
Y1 - 2004/9/29
N2 - The LIGO Laboratory 40 m prototype interferometer at Caltech is being commissioned to prototype an optical configuration for Advanced LIGO. This optical configuration has to control five length degrees of freedom, and its control topology will be significantly more complicated than any other present interferometers. This paper explains the method of sensing, controls and lock acquisition.
AB - The LIGO Laboratory 40 m prototype interferometer at Caltech is being commissioned to prototype an optical configuration for Advanced LIGO. This optical configuration has to control five length degrees of freedom, and its control topology will be significantly more complicated than any other present interferometers. This paper explains the method of sensing, controls and lock acquisition.
KW - Controls
KW - Gravitational waves
KW - Interferometer
KW - Optics
KW - Servos
UR - http://www.scopus.com/inward/record.url?scp=19944388239&partnerID=8YFLogxK
U2 - 10.1117/12.552406
DO - 10.1117/12.552406
M3 - Conference article
AN - SCOPUS:19944388239
VL - 5500
SP - 92
EP - 104
JO - Proceedings of SPIE - The International Society for Optical Engineering
JF - Proceedings of SPIE - The International Society for Optical Engineering
SN - 0277-786X
M1 - 12
T2 - Gravitational Wave and Particle Astrophysics Detectors
Y2 - 23 June 2004 through 24 June 2004
ER -