| ID |
Date |
Author |
Type |
Category |
Subject |
Text |
 |
|
27
|
Tue Oct 16 14:50:54 2012 |
jamie, jeff | General | General | OMC breadboard/plate measurement dimensions | We have measured the dimensions and mass
of the OMC glass plates/breadboards:
|
|
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28
|
Tue Oct 16 15:50:09 2012 |
Koji | General | General | Work completed in August/September [!] |
Work done
|
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29
|
Tue Oct 16 15:51:01 2012 |
Koji | General | General | Plan Update: October [!] | Completed work of the previous months:
[Jul]
[Aug] |
|
|
30
|
Wed Oct 17 20:36:04 2012 |
Koji | Optics | General | RoC test cavity locked | The RoC test setup has been built on
the optical table at ATF.
|
|
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33
|
Wed Nov 7 20:21:42 2012 |
Koji | General | General | Work completed in October [!] | Completed work of the previous months:
[Jul]
[Aug] |
|
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34
|
Wed Nov 7 20:44:11 2012 |
Koji | General | General | Plan Update: November [!] | Completed work of the previous months:
[Jul]
[Aug] |
|
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37
|
Thu Nov 8 19:52:57 2012 |
Koji | Optics | General | How to apply UV epoxy | KA's question:
Do |
|
|
43
|
Thu Nov 29 21:18:23 2012 |
Koji | Optics | General | OMC Mounting Prisms have come | |
|
|
45
|
Wed Dec 19 18:47:03 2012 |
Koji | Clean | General | First Contact Training with Margot | Steve and I visited Margot to have a training
session for application of First Contact
on optics. |
|
|
46
|
Wed Dec 26 14:33:33 2012 |
Koji | Facility | General | Lase Interlock wired | Two switches are connected in series. |
|
|
47
|
Mon Dec 31 01:45:04 2012 |
Koji | General | General | Work completed in Nov and Dec [!] | Completed work of the previous months:
[Jul]
[Aug] |
|
|
48
|
Mon Dec 31 03:10:09 2012 |
Koji | Optics | General | SolidWorks model of the OMC breadboard | |
|
|
52
|
Sun Jan 6 23:22:21 2013 |
Koji | Mechanics | General | SolidWorks model of the OMC suspension | |
|
|
57
|
Tue Jan 22 11:10:25 2013 |
Koji | Facility | General | Eyeware storage and hooks for the face shields are installed | A carpenter has come to install the eyeware
storage and hooks for the face shields. |
|
|
58
|
Tue Jan 22 17:56:32 2013 |
Koji | Mechanics | General | Rotary stage selection | Newport UTR80
Sensitivity: 4 arcsec
|
|
|
61
|
Thu Feb 7 21:35:46 2013 |
Koji | General | General | Dmass's loan of LB1005 / A2&C2 sent to Fullerton / First Contact @40m | Dmass
borrowed the LB1005 servo amp from the OMC
lab. |
|
|
69
|
Thu Mar 7 15:53:47 2013 |
Koji | Mechanics | General | OMC Transportation fixture, OMC PD/QPD mounts | |
|
|
70
|
Thu Mar 14 17:06:21 2013 |
Koji | Mechanics | General | OMC SUS work @LLO | EDIT (ZK): All photos on
Picasa. Also, I discovered that |
|
|
71
|
Thu Mar 14 22:18:23 2013 |
Koji | General | General | New loans for the diode test | ALL
returned
Loan
from ATF: |
|
|
75
|
Sat Mar 23 02:32:23 2013 |
Koji | Facility | General | N2 cylinder delivered | Preparation for ionized N2 blow
- 99.9998% N2 cylinder delivered
(ALPHAGAZ 2 grade by AIR LIQUIDE) ALPHAGAZ |
|
|
76
|
Sat Mar 23 02:41:00 2013 |
Koji | Optics | General | Black glass beam dumps for the first OMC | Received black glass beam dumps from
MIT
- gluing by EP30-2 looks pretty fine. |
|
|
77
|
Sat Mar 23 13:34:14 2013 |
Koji | Optics | General | PZT assembly prototype glued |
Prototype
PZT assembly |
|
|
79
|
Mon Mar 25 02:04:05 2013 |
Koji | General | General | OMC building plan / procedure ~ WB18 | WB 18 March
Diode test
Dark current |
|
|
80
|
Mon Mar 25 18:34:25 2013 |
Koji | General | General | OMC building plan / procedure ~ Mar 25 Mon | 25 March (Mon):
Inspect the test PZT assembly
=> Give it to Bob. |
|
|
81
|
Mon Mar 25 19:31:16 2013 |
Koji | Optics | General | OMC Top-side gluing | [Koji Jeff Zach]
AAA
|
|
|
82
|
Tue Mar 26 22:33:07 2013 |
Koji | General | General | Loan for the OMC building | Loan from PSL Lab
- 300mm mirror with Ultima mount
and pedestal |
|
|
83
|
Wed Mar 27 20:54:45 2013 |
Koji | General | General | OMC building plan / procedure ~ Mar 26 Mon | 26 March (Tue):
- Curved mirror characterization
(Koji, done) |
|
|
84
|
Wed Mar 27 20:54:54 2013 |
Koji | General | General | OMC building plan / procedure ~ Mar 27 Wed | 27 March (Wed)
- AOM drift investigation (Lisa,
Zach) |
|
|
85
|
Wed Mar 27 20:55:10 2013 |
Koji | General | General | OMC building plan / procedure ~ Mar 28 Thu | 28 March (Thu):
Rebuild the bottom template
in the lab
Place the bottom |
|
|
88
|
Mon Apr 1 03:13:41 2013 |
Koji | Optics | General | Failure of PZT-glass joints | [Koji, Jeff, Zach, Lisa]
We glued a test PZT-mirror assembly
last week in order to make sure the heat |
|
|
89
|
Mon Apr 1 03:23:48 2013 |
Koji | Optics | General | UV power calibration | [Koji Lisa Jeff Zach]
Eric G bought a UV power meter from
American Ultraviolet. |
|
|
90
|
Mon Apr 1 10:28:03 2013 |
Koji | Mechanics | General | Additional UV blast for the top surface | [Koji, Lisa, Jeff, Zach]
Jeffs concern after talking with the |
|
|
91
|
Mon Apr 1 18:17:01 2013 |
Koji | Optics | General | Mirror curvature center test | Locations of the curvature minimum
on the OMC curved mirrors have been measured.
|
6x |
|
93
|
Wed Apr 3 18:42:45 2013 |
Koji | Optics | General | EP30-2 gluing test | EP30-2 gluing test
|
|
|
104
|
Mon Apr 8 21:11:14 2013 |
Koji | Optics | General | PZT assembly gluing | [Jeff, Zach, Koji]
PZT assembly gluing
Glue gun -> to be returned to |
|
|
106
|
Tue Apr 9 13:56:09 2013 |
Koji | Optics | General | PZT assembly post gluing / pre baking pictures |
|
|
|
108
|
Thu Apr 11 15:10:22 2013 |
Koji | General | General | OMC Progress | [Zach, Jeff, Koji]
- Jeff configured the bottom
side template to have a nominal value |
|
|
110
|
Sat Apr 13 21:06:02 2013 |
Koji | Optics | General | OMC Bottom-side: cavity glued | [Jeff, Zach, Lisa, Koji]
Gluing of the cavity mirrors went |
|
|
111
|
Tue Apr 16 00:40:45 2013 |
Koji | Optics | General | PD/QPD path gluing ~ preparation | [Jeff Koji]
- Placed the optics on the PD/QPD
path |
|
|
115
|
Wed Apr 17 07:30:04 2013 |
Koji | Optics | General | QPD path glued | Yesterday,
all of the glass components for the QPD path
were glued. |
|
|
116
|
Thu Apr 18 11:43:59 2013 |
Koji | General | General | Mounting Glass Bracket Failure | [Jeff, Koji]
- While we were working on the optics
alignment, one of the mounting brackets made |
|
|
118
|
Thu Apr 18 11:59:02 2013 |
Koji | General | General | DCPD path gluing | [Jeff, Koji]
DCPD path gluing |
|
|
119
|
Fri May 3 21:09:08 2013 |
Koji | General | General | OMC is back | L1 OMC is back on the table for the action
next week. |
|
|
122
|
Wed May 8 15:36:50 2013 |
Koji | General | General | Latest OMC schedule |
May
(done) Mon 6th:
Invar plate arrival / Spot position measurement
(done)
Tue 7th: Invar plate cleaning / Spot position |
|
|
123
|
Fri May 10 09:33:22 2013 |
Koji | Supply | General | COMSOL simulation on the glass bracket stress | |
|
|
125
|
Mon May 13 14:59:16 2013 |
Koji | Mechanics | General | Invar shim gluing | The invar reinforcement shims were glued
on the glass brackets on the breadboard.
|
|
|
126
|
Mon May 13 15:00:23 2013 |
Koji | General | General | Current most reliable OMC schedule | May
Tue 14th The OMC
given to Bob (Air bake & Vac bake)
Mon
20th The OMC received from Bob
|
|
|
127
|
Tue May 14 19:06:00 2013 |
Koji | Clean | General | OMC Baking | The OMC is in the air bake oven now.
|
|
|
128
|
Mon May 20 14:59:21 2013 |
Koji | General | General | OMC is out from the oven | The OMC came back to the table again.
No obvious change is visible: no
crack, no delamination |
|
|
129
|
Tue May 21 18:28:08 2013 |
Koji | General | General | Current most reliable OMC schedule | - The wrong Mighty Mouse connectors for
the PZT wires were prepared. The correct
ones are in the vacuum oven till Tuesday |
|