Differences between revisions 87 and 135 (spanning 48 versions)
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                                 * last update 2013 March 4 SV                                  * last update 2018, Nov 16, SV
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 Koji Arai, Rana Adhikari, Steve Vass, Kiwamu Izumi, Jenne Driggers, Jamie Rollins, Suresh Doravari, Valery Frolov, Den Martynov, Zack Korth, Anamaria Effler, Keiko Kokeyama, Mike Jenson, Aidan Brooks, Manasadevi Thrugnanasambandam, Eric Quintero, Annalisa Allocca, Yuta Michimura,
 Riju Chakraborty, Nicolas Smith		  Koji Arai, Rana Adhikari, Jenne Driggers, Jamie Rollins, Valery Frolov, Zack Korth, Anamaria Effler, Aidan Brooks, Gabriele Vajente, Gautam Venugopalan, Andrew Wade, Jon Richardson and Aaron Markowitz
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1, Lightwave M126-1064-700 sn201, GREEN_LOCKING, Jenne & Manasa
             * Operating: at 1.8 A ~360 mW of 1064 nm and 4mW of 532nm
             * Location: ETMY_ISCT at east end of IFO room 104 40m lab
             * Shutter: manual only on NPRO
             * Interlocked: to local emergency shut off switch		 1, Lightwave M126-1064-700 sn 238, GREEN_LOCKING, Koji, Gautam
             * Operating: at 1.82 A_ ~231 mW of 1064 nm and 0.75 mW of 532nm at shutter
             * Location: ETMY_ISCT at east end of IFO room 104, 40m lab
             * Shutter: manual only for 1064 nm on NPRO and local & remote for green
             * Interlocked: to local laser emergency shut off (LESOS) switch
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             * Mode measurement: [[http://nodus.ligo.caltech.edu:8080/40m/4874|elog4874]], [[https://nodus.ligo.caltech.edu:8081/40m/8436|elog8436]]
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2, CrystaLaser 1064nmS of 100mW #81132, location: E1 (East arm cabinet 1) 2, CrystaLaser 1064nm of 100mW #81132, location: table next to E2 (East arm cabinet 2)
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3, CrystaLaser 1064nm of 180mW # -1274, location: E1 3, CrystaLaser 1064nm of 180mW # -1274, location: E3
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4, RF-PD Jenne's-tester 1064nm of 1.2mW @20mA at SP table 4, RF-PD Jenne's-tester 1064nm of 1.2mW @20mA at table next to 1X3 rack
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5, Lumix 800-1100nm of 500mW -head only- location: E1 5, Lumix 800-1100nm of 500mW -head only- location: E3
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6, JDS-Uniphase 633nmP of 4mW oplev sus laser at 5 places, 6, JDSU-1103P He/Ne 633nm of 4mW, polarized oplev sus laser at 5 places,
    http://www.jdsu.com/productliterature/hnlh1100_ds_cl_ae.pdf
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7, Innolight- Mephisto: M2000NE, sn 1907, MAIN_40m_IFO_LASER, Koji & Steve
             * Operating: 2A 2W 1064 nm, PSL_out 1.4W
             * Location: PSL Enclosure, at the Vertex of IFO room 104 40m lab
             * Shutter: manual and remote from MEDM screen and interlocked to vac. 4mT
             * Interlocked: to global emergency laser shut off swithes at enclosure,
                            entry doors, EE and SE of room 104		 7, Innolight- Mephisto: M2000NE, sn 1907, MAIN_40m_IFO_LASER, Koji,Gautam
             * Operating: 2.1A_31.88C_~1.9W 1064 nm, PSL_out ~1.3W & 100 microW 532 nm
             * Location: PSL Enclosure, at the Vertex of IFO room 104, 40m lab
             * Shutter: manual and remote from MEDM screen & interlocked to vac. 4mT
             * [[https://dcc.ligo.org/D1200192|Interlocked]]:A, to global LESOS at lab entry doors
                              of Main-entrance, Vertex, EE and SE of room 104
                           B, to local LESOS & option to enable enclosure sliding doors
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             * Mode measurement: [[http://nodus.ligo.caltech.edu:8080/40m/3040|elog3040]]
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8, Innolight- Mephisto: model 1000, sn 1634, GREEN_LOCKING, Jenne & Manasa
       * Operating: 2A 1W 1064 nm and 4mW 532 nm
       * Location: ETMX_ISCT at south end of IFO room 104 40m lab
       * Shutter: manual on laser head for 1064 and local remote for 532nm
       * Interlocked: to local laser emergency shut off switch		 8, Innolight- Mephisto: model 1000, sn 1634, GREEN_LOCKING,  Gautam
       * Operating: 2A_40.83C_~900mW of 1064 nm and ~3.6 mW 532 nm at shutter
       * Location: ETMX_ISCT at south end of IFO room 104, 40m lab
       * Shutter: manual on laser head for 1064 and local & remote for green
       * Interlocked: to local LESOS
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       * Mode measurement: [[https://nodus.ligo.caltech.edu:8081/40m/12081|elog12081]]
       * AM/PM response characterization: [[https://nodus.ligo.caltech.edu:8081/40m/12077|elog12077]]
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9, Innolight- Mephisto:800NE, 837mW 2.1A was at May 2001, old-low quality today 9, Innolight- Mephisto:800NE, ~800mW 2.1A was at May 2001, old-low quality today
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 . location: SP-table  . location: from SP-table moved to WB-Koji's Lab 10-12-2015
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 . Interlocked: yes  . Interlocked: to local LESOS
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10, JDSU: M126N-1064-700 sn5519,
               
              * location moved: to W-Bridge ~ Tara 		10, Lightwave: M126N-1064-700 sn 337,
              * operating:
              * location:moved from PSL to cabinet E3
              * shutter: manual at NPRO
              * interlock: to local LESOS next to NPRO on optical table
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              * Mode measurement: [[https://nodus.ligo.caltech.edu:8081/40m/11973|elog11973]]
              * condition: it is ''' dying ''', output power 5mW, ADJ 9, ....A at March 31, 2018

11, two unknown quality - fiber coupled laser diodes from TNI-Synchrotron: at E3 cabinet
              * a, iFlex-2000, 400-700 nm,
              * b, OZ-2000-1064 ...... ~15 mW

12, low noise diode laser Coherent #1084302 SYS,VMB2.3-8 ULN, 5 mW of 635 nm
              * 0.06% RMS noise at bandwidth 10 Hz to 10 MHz
              * http://www.coherent.com/download/321/ULN-Series-Ultra-Low-Noise-Diode-Laser-Modules.pdf

13, Lightwave: M126-1064-200, sn259, AUX-laser: Gataum
              * operating: 1.76A, ADJ 9, 320mW, NOTE display showing 9mW !
              * location: Aux laser in PSL enclosure south east corner
              * shutter: manual at NPRO
              * interlock:to local LESOS next to NPRO on optical table
              * SOP: identical to Lightwave NPRO #10 on this list, that it replaced
       
  • last update 2018, Nov 16, SV

LASER INVENTORY and OPERATOR LIST

0, Authorized Laser Operators:

  • Koji Arai, Rana Adhikari, Jenne Driggers, Jamie Rollins, Valery Frolov, Zack Korth, Anamaria Effler, Aidan Brooks, Gabriele Vajente, Gautam Venugopalan, Andrew Wade, Jon Richardson and Aaron Markowitz

1, Lightwave M126-1064-700 sn 238, GREEN_LOCKING, Koji, Gautam

2, CrystaLaser 1064nm of 100mW #81132, location: table next to E2 (East arm cabinet 2)

3, CrystaLaser 1064nm of 180mW # -1274, location: E3

4, RF-PD Jenne's-tester 1064nm of 1.2mW @20mA at table next to 1X3 rack

5, Lumix 800-1100nm of 500mW -head only- location: E3

6, JDSU-1103P He/Ne 633nm of 4mW, polarized oplev sus laser at 5 places,

7, Innolight- Mephisto: M2000NE, sn 1907, MAIN_40m_IFO_LASER, Koji,Gautam

  • Operating: 2.1A_31.88C_~1.9W 1064 nm, PSL_out ~1.3W & 100 microW 532 nm

  • Location: PSL Enclosure, at the Vertex of IFO room 104, 40m lab

  • Shutter: manual and remote from MEDM screen & interlocked to vac. 4mT

  • Interlocked:A, to global LESOS at lab entry doors

    • of Main-entrance, Vertex, EE and SE of room 104

    • B, to local LESOS & option to enable enclosure sliding doors

  • SOP: . SOP

  • MANUAL: mephisto2wA.pdf mephisto2wB.pdf

  • Mode measurement: elog3040

8, Innolight- Mephisto: model 1000, sn 1634, GREEN_LOCKING, Gautam

  • Operating: 2A_40.83C_~900mW of 1064 nm and ~3.6 mW 532 nm at shutter
  • Location: ETMX_ISCT at south end of IFO room 104, 40m lab

  • Shutter: manual on laser head for 1064 and local & remote for green

  • Interlocked: to local LESOS

  • SOP: . SOP

  • Mode measurement: elog12081

  • AM/PM response characterization: elog12077

9, Innolight- Mephisto:800NE, ~800mW 2.1A was at May 2001, old-low quality today

  • location: from SP-table moved to WB-Koji's Lab 10-12-2015
  • Interlocked: to local LESOS

  • SOP

10, Lightwave: M126N-1064-700 sn 337,

11, two unknown quality - fiber coupled laser diodes from TNI-Synchrotron: at E3 cabinet

  • a, iFlex-2000, 400-700 nm,
  • b, OZ-2000-1064 ...... ~15 mW

12, low noise diode laser Coherent #1084302 SYS,VMB2.3-8 ULN, 5 mW of 635 nm

13, Lightwave: M126-1064-200, sn259, AUX-laser: Gataum

  • operating: 1.76A, ADJ 9, 320mW, NOTE display showing 9mW !
  • location: Aux laser in PSL enclosure south east corner
  • shutter: manual at NPRO
  • interlock:to local LESOS next to NPRO on optical table
  • SOP: identical to Lightwave NPRO #10 on this list, that it replaced

Laser_Inventory (last edited 2018-12-13 19:30:08 by GautamvenugopalanATligoDOTorg)