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Status message last updated at: Sun Apr 13 21:52:18 PDT 2025

Liyuan Zhang of LIGO - California Institute of Technology is listed as an author on the following documents:

LIGO-Number Title Author(s) Topic(s) Last Updated
E2500052-v1 1" Coating Sample SN12264 AlGaAs Gregg Harry et al. Core Optics
Basic R&D
 28 Mar 2025
E2000079-v2 Description of Advanced LIGO era coating witness samples GariLynn Billingsley et al. Core Optics
Subsystem Test
 11 Mar 2025
G1100283-v1 Effect of Heat Treatment on the Optical Absorption of Dielectric Coatings: effect of temperature and Oxygen pressure Ashot Markosyan et al. Core Optics
 02 Oct 2024
E1000863-v1 QA Test Procedure for aLIGO COC Reflection Transmission Scatter and Absorption Liyuan Zhang et al. Subsystem Test
Core Optics
 16 Sep 2024
E1200484-x0 aLIGO, COC GariLynn Billingsley et al. Core Optics
 06 Jul 2023
E1300312-v4 ETM08 HR Coating Absorption Liyuan Zhang et al. Core Optics
Subsystem Test
 21 Mar 2023
E1300313-v2 ETM08 Transmission Liyuan Zhang et al. Subsystem Test
Core Optics
 03 Mar 2023
E1300555-v3 ETM12 Integrated Scatter Liyuan Zhang et al. Core Optics
Subsystem Test
 03 Feb 2023
E1300311-v3 ETM08 Integrated Scatter Liyuan Zhang et al. Core Optics
Subsystem Test
 02 Feb 2023
E1300674-v2 ITM09 HR AR Absorption Liyuan Zhang et al. Subsystem Test
Core Optics
 13 Jan 2023
G2200853-v2 Core Optics and Point Absorber Mitigation GariLynn Billingsley et al. Core Optics
Reviews
 03 Nov 2022
E1300556-v1 ETM12 HR Coating Absorption Liyuan Zhang et al. Core Optics
Subsystem Test
 09 Mar 2022
E1300557-v1 ETM12 Transmission Liyuan Zhang et al. Core Optics
Subsystem Test
 09 Mar 2022
E1300314-v1 ETM08 AR Reflection Liyuan Zhang et al. Core Optics
Subsystem Test
 16 Oct 2015
E1300558-v1 ETM12 AR Reflection Liyuan Zhang et al. Core Optics
Subsystem Test
 09 Mar 2022
E1500139-v3 ETM11 Integrated Scatter Liyuan Zhang et al. Subsystem Test
Core Optics
 24 May 2022
E1500142-v2 ETM14 Integrated Scatter Liyuan Zhang et al. Subsystem Test
Core Optics
 24 May 2022
T2100216-v1 Aluminum Ablation Evaluation May 2021 SN1535 GariLynn Billingsley et al. Operations
Core Optics
 24 May 2022
T2000526-v1 Damage test Ink and First Contact GariLynn Billingsley et al. Cleaning
Core Optics
 24 May 2022
E2100395-v1 Witness sample SN1009-LMA005 80 mm, ETM HR stack, Aluminum foil on mount, nearby panels and shutter GariLynn Billingsley et al. Subsystem Test
Core Optics
 10 Feb 2022
E1400041-v1 ITM11 Integrated Scatter Liyuan Zhang et al. Subsystem Test
Core Optics
 10 Nov 2021
E1400042-v1 ITM11 Transmission Liyuan Zhang et al. Subsystem Test
Core Optics
 10 Nov 2021
E1400043-v1 ITM11 AR Reflection Liyuan Zhang et al. Core Optics
Subsystem Test
 10 Nov 2021
G1900693-v1 HWS absorption map and Transmission map Comparison O3 Test masses GariLynn Billingsley et al. Core Optics
 10 Nov 2021
E1700270-v1 ITM05 HR AR Absorption Liyuan Zhang et al. Core Optics
Subsystem Test
 07 Nov 2021
E1700191-v1 ITM05 Integrated Scatter Liyuan Zhang et al. Core Optics
Subsystem Test
 07 Nov 2021
E1700231-v1 ITM05 Transmission Liyuan Zhang et al. Core Optics
Subsystem Test
 07 Nov 2021
E1700266-v1 ITM05 AR Reflection Liyuan Zhang et al. Core Optics
Subsystem Test
 07 Nov 2021
E2000107-v1 Witness sample, SN0932-21 LMA Coating Run C11068 GariLynn Billingsley et al. Subsystem Test
Core Optics
 07 Sep 2021
T1000456-v1 Bulk absorption measurement of the CP01 substrate, Heraeus suprasil 3001 Rand Dannenberg et al. Core Optics
 24 Apr 2020
E2000164-v1 ETM14 HR Coating Absorber images Liyuan Zhang et al. Core Optics
Subsystem Test
 01 Mar 2020
E2000163-v1 ETM11 HR Coating Absorber images Liyuan Zhang et al. Subsystem Test
Core Optics
 01 Mar 2020
E1500143-v1 ETM14 HR Coating Absorption Liyuan Zhang et al. Subsystem Test
Core Optics
 01 Mar 2020
T1800013-v1 ITM03 LHO ITMx post O2 inspection GariLynn Billingsley et al. Core Optics
 17 Aug 2019
E1300330-v1 ETM09 Integrated Scatter Liyuan Zhang et al. Core Optics
Subsystem Test
 16 Oct 2015
T030246-x0 LIGO Optical Contamination Tests of the PEEK Unwound Spools Lee Cardenas et al. Document Migration
 16 Jul 2019
E1400010-v2 ITM03 HR AR Absorption Liyuan Zhang et al. Core Optics
Subsystem Test
 27 Feb 2019
G1800345-v1 ITM03 LHO ITMx post O2 inspection - LVC Presentation GariLynn Billingsley et al. Core Optics
 04 Feb 2019
E1000079-v9 First Contact Brush and Pour Application Procedure Margot Hennig et al. Core Optics
System Engineering
 19 Dec 2018
E1800238-v1 CASI 300 mm focal length mirror substrate GariLynn Billingsley et al. Core Optics
 26 Oct 2018
E1300964-v2 aLIGO Optical Lever Telescope Assembly Procedure Eric Black et al. Assembly
Auxiliary Optics
 29 Aug 2018
E1700272-v1 ITM10 HR AR Absorption Liyuan Zhang et al. Core Optics
Subsystem Test
 14 Jun 2018
E1700268-v1 ITM10 AR Reflection Liyuan Zhang et al. Core Optics
Subsystem Test
 14 Jun 2018
E1700233-v1 ITM10 Transmission Liyuan Zhang et al. Subsystem Test
Core Optics
 14 Jun 2018
E1700193-v1 ITM10 Integrated Scatter Liyuan Zhang et al. Core Optics
Subsystem Test
 14 Jun 2018
E1300673-v2 ITM09 AR Reflection Liyuan Zhang et al. Subsystem Test
Core Optics
 14 Jun 2018
E1300672-v3 ITM09 Transmission Liyuan Zhang et al. Subsystem Test
Core Optics
 14 Jun 2018
E1500191-v1 ITM09 Integrated Scatter Liyuan Zhang et al. Core Optics
Subsystem Test
 14 Jun 2018
G1301053-v1 ITM09 AR characterization Summary GariLynn Billingsley et al. Core Optics
 14 Jun 2018
E1700192-v1 ITM07 Integrated Scatter Liyuan Zhang et al. Core Optics
Subsystem Test
 12 Jun 2018
E1700232-v1 ITM07 Transmission Liyuan Zhang et al. Core Optics
Subsystem Test
 12 Jun 2018
E1700271-v1 ITM07 HR AR Absorption Liyuan Zhang et al. Core Optics
Subsystem Test
 12 Jun 2018
E1700267-v1 ITM07 AR Reflection Liyuan Zhang et al. Subsystem Test
Core Optics
 12 Jun 2018
E1500190-v1 ITM06 Transmission Liyuan Zhang et al. Subsystem Test
Core Optics
 12 Jun 2018
E1500189-v1 ITM06 AR Reflection Liyuan Zhang et al. Subsystem Test
Core Optics
 12 Jun 2018
E1500187-v1 ITM06 Integrated Scatter Liyuan Zhang et al. Core Optics
Subsystem Test
 12 Jun 2018
E1200702-v1 ITM04 Transmission Liyuan Zhang et al. System Test
Core Optics
 12 Jun 2018
E1200704-v1 ITM04 HR AR Absorption Liyuan Zhang et al. Subsystem Test
Core Optics
 12 Jun 2018
E1200703-v1 ITM04 AR Reflection Liyuan Zhang et al. Subsystem Test
Core Optics
 12 Jun 2018
E1200701-v1 ITM04 Integrated Scatter Liyuan Zhang et al. Subsystem Test
Core Optics
 12 Jun 2018
E1400009-v1 ITM03 AR Reflection Liyuan Zhang et al. Subsystem Test
Core Optics
 12 Jun 2018
E1400008-v1 ITM03 Transmission Liyuan Zhang et al. Subsystem Test
Core Optics
 12 Jun 2018
E1200575-v2 ITM08 Transmission Liyuan Zhang et al. Subsystem Test
Core Optics
 12 Jun 2018
E1200577-v2 ITM08 HR AR Absorption Liyuan Zhang et al. Subsystem Test
Core Optics
 12 Jun 2018
E1200576-v2 ITM08 AR Reflection Liyuan Zhang et al. Subsystem Test
Core Optics
 12 Jun 2018
E1200574-v2 ITM08 Integrated Scatter Liyuan Zhang et al. Core Optics
Subsystem Test
 12 Jun 2018
E1700230-v1 ITM01 Transmission Liyuan Zhang et al. Subsystem Test
Core Optics
 12 Jun 2018
E1700265-v1 ITM01 AR Reflection Liyuan Zhang et al. Core Optics
Subsystem Test
 12 Jun 2018
E1700190-v1 ITM01 Integrated Scatter Liyuan Zhang et al. Core Optics
System Test
 12 Jun 2018
E1500188-v1 ITM06 HR AR Absorption Liyuan Zhang et al. Subsystem Test
Core Optics
 12 Jun 2018
T1600204-v2 Mirror loss estimates for aLIGO pre-modecleaners Liyuan Zhang et al. Operations
Incoming Inspection
Laser Systems
 30 Jul 2016
P1700029-v5 Characterization of Advanced LIGO Core Optics GariLynn Billingsley et al. Public Talk / Colloquium
 20 Jul 2017
E1600288-v1 Initial Inspection of PMC Bench #10 at CIT Sept 2016 GariLynn Billingsley et al. Core Optics
System Engineering
 04 Oct 2016
G1700743-v1 Characterization of Advanced LIGO Core Optics GariLynn Billingsley et al. Core Optics
Public Talk / Colloquium
 21 Apr 2017
E1600082-v1 RTS Test Bench 2” dia. Gold-coated Elliptical Mirror Specifications Liyuan Zhang et al. Core Optics
Subsystem Test
 14 Mar 2016
T1600005-v1 HR absorption change correlation with storage time Liyuan Zhang Core Optics
 06 Jan 2016
E1300329-v1 ETM09 Transmission Liyuan Zhang et al. Subsystem Test
Core Optics
 16 Oct 2015
E1300332-v1 ETM09 AR Reflection Liyuan Zhang et al. Subsystem Test
Core Optics
 16 Oct 2015
T1500200-v1 BRDF of PEEK and stainless steel socket head cap screw - scatter GariLynn Billingsley et al. System Engineering
Basic R&D
 27 Apr 2015
T1400252-v3 Imaging Scatterometer Characterization of Advanced LIGO Optic ITM06 Adrian Avila-Alvarez et al. Core Optics
 11 Mar 2015
G1400209-v2 Laser Induced Damage due to Particulate Contamination GariLynn Billingsley et al. Basic R&D
Core Optics
 08 Sep 2014
T1000137-v3 Drag Wiping and First Contact Margot Hennig et al. Core Optics
 27 Aug 2014
T1400403-v1 Scatter measurement of small aLIGO Lenses GariLynn Billingsley et al. Input Optics
System Test
 13 Jun 2014
T1300533-v1 AR Coating Etching Tests Margot Hennig et al. Core Optics
 13 Jun 2013
E1200544-v2 CP08 S1 Absorption Margot Hennig et al. Core Optics
 11 Jan 2013
G1200565-v1 All about Optics GariLynn Billingsley et al. Core Optics
Modelling
Basic R&D
Cleaning
 29 May 2012
E1200515-v1 45 Deg. Reflection of IMCF05 IMCF06 IMCF07 IMCF08 IMCF09 Margot Hennig et al. Core Optics
Input Optics
 17 May 2012
E1200514-v1 45 deg. Transmission of IMCF05 IMCF06 IMCF07 IMCF08 IMCF09 Margot Hennig et al. Core Optics
Input Optics
 17 May 2012
E1200429-v1 PR203 HR Transmission Data Margot Hennig et al. Core Optics
Input Optics
 30 Apr 2012
E1200430-v1 PR203 HR Absorption Data Margot Hennig et al. Core Optics
Input Optics
 30 Apr 2012
E1000192-v1 Optical Contamination Cavity Test Results: Q3000 QUAD IR PHOTO DIODES Liyuan Zhang et al. Fabrication
 26 Jul 2011
E1000479-v1 Optical Contamination Test Results MasterBond EP30-2 samples on glass slides Liyuan Zhang et al. System Engineering
Suspensions
Vacuum
 26 Sep 2010
E1000196-v1 Optical Contamination Cavity Test Results: New Focus Picomotor 830X-UHV Liyuan Zhang et al. System Engineering
Sensing and Control
Vacuum
 25 Aug 2010
E1000198-v1 Optical Contamination Cavity Test Results: Optek OP232 Emitter and Centronics BPX65 Liyuan Zhang et al. Vacuum
System Engineering
Suspensions
 04 Jun 2010
E1000179-v1 Optical Contamination Cavity Test Results: Semitron ESd 480 PEEK from Boedeker Plastics Liyuan Zhang et al. Vacuum
Suspensions
 02 Jun 2010
E1000170-v1 Optical Contamination Cavity Test Results: Vishay IR-LED TSTS7100 Liyuan Zhang et al. Suspensions
Vacuum
 02 Jun 2010
T080185-x0 Bulk scattering evaluation of the Suprasil 311SV fused silica GariLynn Billingsley et al. Document Migration
 13 Aug 2008
G080162-x0 The Coating Scattering and Absorption Measurements of LIGO I mirrors at Caltech Helena Armandula et al. Document Migration
 11 Apr 2008
T070300-x0 Characterization of the mode cleaner spare mirrors Liyuan Zhang Document Migration
 14 Dec 2007
T070233-x0 LASTI Test Mass- Coating Characterization Helena Armandula et al. Document Migration
 01 Oct 2007
T060181-x0 Evaluation of optical absorption and scatter on a coated surface after exposing the surface to gross contamination Helena Armandula et al. Document Migration
 23 Aug 2006
G060040-x0 4ITM07 Postmortem - LSC Meeting, March 19-22, 2006, Hanford WA Helena Armandula et al. Document Migration
 14 Apr 2006
T050094-x0 4ITM05 – Etching of AR surface to decrease reflectivity Helena Armandula et al. Document Migration
 09 Jun 2005
G040090-x0 Laser Adaptive Optics for Advanced LIGO - LSC Meeting, March 15 - 18th, Livingston, LA Liyuan Zhang Document Migration
 23 Mar 2004
G030660-x0 Losses in LHO HR Surfaces - LSC Meeting, November 10th - 13th, Hanford WA David Barker et al. Document Migration
 19 Nov 2003
T030023-x0 LIGO Optical Contamination Tests of Hydraulic Fluids Lee Cardenas et al. Document Migration
 03 Nov 2003
T030189-x0 Polarization Scatter Through Sapphire Substrates Lee Cardenas et al. Document Migration
 22 Sep 2003

Number of documents found: 107


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