PSL Design Meeting (PSL Review)

Information

Place: Hongo (Science Building 1 East (new building), 6th floor, Room 677), Kamioka, eZuce
Time: May 31, 10:00-12:40
Language: English
Expected participants (everyone else is welcome to join the meeting):

• Masayuki Nakano (from Hongo)
• Keiko Kokeyama (from Kamioka)
• Shinji Miyoki
• Kentaro Somiya
• Yoichi Aso (cannot attend first half)
• Osamu Miyakawa
• Kiwamu Izumi
• Matteo Leonardi (from Kamioka)
• Norikatsu Mio (from Hongo)
• Yuta Michimura (from Hongo)

eZuce

Title: KAGRA PSL Design Meeting
Description:
Community: KEK Community

• Meeting type: Open Meeting (Round Table)
  

  Meeting Access Information:
  

  • SeeVoghRN Application http://srn.ezuce.com/joinSRN?meeting=MvM2Ml2I29DaDt9I9nDe9v
    Mobile App : Meeting ID: 790 7304 or Link: http://srn.ezuce.com/join?meeting=MvM2Ml2I29DaDt9I9nDe9v
    

  - Phone Bridge
  

  • ID: 790 7304
    

Agenda

The aim of this meeting is to share and review the design of PSL. The goal is to finalize the PSL layout and share our knowledge on high power handling towards 40 W operation for Phase-2. The main topics are

• Overall PSL layout
• Layout of intensity stabilization system (which is different from aLIGO)
• High power compatibility (optics, cleanliness)
• Safety issues for high power operation

Minutes

• Presentation file: JGW-G1808331

Related Documents

• Previous summary: JGW-T1503547

• EOM Layout: JGW-D1503189

• EOM modulation index: JGW-T1605611

• Pre-mode cleaner (PMC): JGW-G1503515

• Reference cavity (RefCav): JGW-T1503493

• Intensity stabilization system (ISS) status: JGW-G1808291

• Frequency stabilization system (FSS) schematic: JGW-T1807771