date: 2020-12-08T05:50:04Z pdf:PDFVersion: 1.5 pdf:docinfo:title: Advanced LIGO Laser Systems for O3 and Future Observation Runs xmp:CreatorTool: LaTeX with hyperref package access_permission:can_print_degraded: true subject: The advanced LIGO gravitational wave detectors need high power laser sources with excellent beam quality and low-noise behavior. We present a pre-stabilized laser system with 70 W of output power that was used in the third observing run of the advanced LIGO detectors. Furthermore, the prototype of a 140 W pre-stabilized laser system for future use in the LIGO observatories is described and characterized. dc:format: application/pdf; version=1.5 pdf:docinfo:creator_tool: LaTeX with hyperref package access_permission:fill_in_form: true pdf:encrypted: false dc:title: Advanced LIGO Laser Systems for O3 and Future Observation Runs modified: 2020-12-08T05:50:04Z cp:subject: The advanced LIGO gravitational wave detectors need high power laser sources with excellent beam quality and low-noise behavior. We present a pre-stabilized laser system with 70 W of output power that was used in the third observing run of the advanced LIGO detectors. Furthermore, the prototype of a 140 W pre-stabilized laser system for future use in the LIGO observatories is described and characterized. pdf:docinfo:subject: The advanced LIGO gravitational wave detectors need high power laser sources with excellent beam quality and low-noise behavior. We present a pre-stabilized laser system with 70 W of output power that was used in the third observing run of the advanced LIGO detectors. Furthermore, the prototype of a 140 W pre-stabilized laser system for future use in the LIGO observatories is described and characterized. pdf:docinfo:creator: Nina Bode, Joseph Briggs, Xu Chen, Maik Frede, Peter Fritschel, Michael Fyffe, Eric Gustafson, Matthew Heintze, Peter King, Jian Liu, Jason Oberling, Richard Savage, Andrew Spencer and Benno Willke PTEX.Fullbanner: This is pdfTeX, Version 3.14159265-2.6-1.40.18 (TeX Live 2017/W32TeX) kpathsea version 6.2.3 meta:author: Nina Bode, Joseph Briggs, Xu Chen, Maik Frede, Peter Fritschel, Michael Fyffe, Eric Gustafson, Matthew Heintze, Peter King, Jian Liu, Jason Oberling, Richard Savage, Andrew Spencer and Benno Willke trapped: False meta:creation-date: 2020-12-08T05:50:04Z created: 2020-12-08T05:50:04Z access_permission:extract_for_accessibility: true Creation-Date: 2020-12-08T05:50:04Z Author: Nina Bode, Joseph Briggs, Xu Chen, Maik Frede, Peter Fritschel, Michael Fyffe, Eric Gustafson, Matthew Heintze, Peter King, Jian Liu, Jason Oberling, Richard Savage, Andrew Spencer and Benno Willke producer: pdfTeX-1.40.18 pdf:docinfo:producer: pdfTeX-1.40.18 pdf:unmappedUnicodeCharsPerPage: 17 Keywords: gravitational wave detector; pre-stabilized laser system; solid state amplifier; laser amplifier; laser noise; pre-modecleaner access_permission:modify_annotations: true dc:creator: Nina Bode, Joseph Briggs, Xu Chen, Maik Frede, Peter Fritschel, Michael Fyffe, Eric Gustafson, Matthew Heintze, Peter King, Jian Liu, Jason Oberling, Richard Savage, Andrew Spencer and Benno Willke dcterms:created: 2020-12-08T05:50:04Z Last-Modified: 2020-12-08T05:50:04Z dcterms:modified: 2020-12-08T05:50:04Z title: Advanced LIGO Laser Systems for O3 and Future Observation Runs Last-Save-Date: 2020-12-08T05:50:04Z pdf:docinfo:keywords: gravitational wave detector; pre-stabilized laser system; solid state amplifier; laser amplifier; laser noise; pre-modecleaner pdf:docinfo:modified: 2020-12-08T05:50:04Z meta:save-date: 2020-12-08T05:50:04Z pdf:docinfo:custom:PTEX.Fullbanner: This is pdfTeX, Version 3.14159265-2.6-1.40.18 (TeX Live 2017/W32TeX) kpathsea version 6.2.3 Content-Type: application/pdf X-Parsed-By: org.apache.tika.parser.DefaultParser creator: Nina Bode, Joseph Briggs, Xu Chen, Maik Frede, Peter Fritschel, Michael Fyffe, Eric Gustafson, Matthew Heintze, Peter King, Jian Liu, Jason Oberling, Richard Savage, Andrew Spencer and Benno Willke dc:subject: gravitational wave detector; pre-stabilized laser system; solid state amplifier; laser amplifier; laser noise; pre-modecleaner access_permission:assemble_document: true xmpTPg:NPages: 13 pdf:charsPerPage: 2906 access_permission:extract_content: true access_permission:can_print: true pdf:docinfo:trapped: False meta:keyword: gravitational wave detector; pre-stabilized laser system; solid state amplifier; laser amplifier; laser noise; pre-modecleaner access_permission:can_modify: true pdf:docinfo:created: 2020-12-08T05:50:04Z