= KAGRA SQZ Subsystem Meeting on Interface Optics design and active mode-matching Telescope =
Contents
Meeting information
- Date : 2026/04/30 (Thursday) and 2026/05/01 (Friday)
- Hybrid-style
- Venue: Rm. P512, 3rd General Building, National Tsing Hua University, No. 101, Section 2 Kuang-Fu Road, Hsinchu, Taiwan
Campus Map NTHU: https://campusmap.cc.nthu.edu.tw/en/ Printable Map: https://campusmap.cc.nthu.edu.tw/graphics/nthu_campus_map.jpg
- Wifi: Eduroam (if you have an accout)
- All presenters should join zoom and share your screen.
- Mute your PC microphone and speaker. Your voice will be taken by the meeting system microphone and be boradcasted by the meeting room speakers.
* ZOOM URL : https://us06web.zoom.us/j/84815903320?pwd=xh95v1pGtSWZDpmVDOsAyXgk0EHeYr.1
- Meeting ID: 848 1590 3320
- Passcode: 665371
Contents
Program
▄▄▄▄▄▄▄▄▄▄▄▄▄ April 30th (Thursday) ▄▄▄▄▄▄▄▄▄▄▄▄▄ |
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Time (Taipei Time) UTC+8 |
Subject and Title |
Speaker |
File |
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10:00-10:10 |
Greetings |
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10:10-11:00 |
Review of the mode-matching (MM) subsystem in the LIGO squeezing system |
Sumin Lee |
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11:00-12:00 |
Needs for active MM control for KAGRA squeezing |
June Gyu Park |
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12:00-12:30 |
Discussion |
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12:30-14:00 |
Lunch (Lunchbox provided) |
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14:00-14:30 |
Current version of the Interface Optics design for the KAGRA squeezing system |
Huali Chen |
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14:30-15:00 |
Zemax version of the Interface Optics design |
Hojae Ahn |
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15:00-16:00 |
Discussion on the conceptual design of active MMTs for KAGRA squeezing |
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16:00-16:15 |
Break |
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16:15-17:00 |
Discussion on the plan for implementation/development of MMTs |
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18:00-20:00 |
Dinner |
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▄▄▄▄▄▄▄▄▄▄▄▄▄ May 1st (Friday) ▄▄▄▄▄▄▄▄▄▄▄▄▄ |
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Time (Taipei Time) UTC+8 |
Subject and Title |
Speaker |
File |
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10:00-11:00 |
Experiment for active MMT technology at KASI |
Kyungmin Kim |
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11:00-11:30 |
Recent R&D at Yonsei University |
TBD |
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11:30-12:00 |
Recent R&D at Kyung Hee University |
TBD |
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12:00-13:30 |
Lunch (Lunchbox provided) |
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13:30-14:30 |
NTHU lab tour |
TBD |
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14:30-15:30 |
Recent R&D at NTHU |
TBD |
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15:30-16:30 |
Review of the 1064 nm squeezer at KASI |
Chang-Hee Kim |
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16:00-16:15 |
Break |
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16:15-17:00 |
Discussion on future collaboration |
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