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== Cavity length measurements == == PRC length measurement ==
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== SRC length measurement ==
=== Requirements ===
=== How to ===
=== Results ===
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Interferometer Characterization at the 40m prototype

Goals

  • To help the DRMI commissioning that will be performed at LLO.

Motivations

  • In the aLIGO schedule a DRMI test will start on May 2011 at LLO. Prior to the DRMI test we, the 40m lab, should help their commissioning to make the things smooth and hence allow to finish the commissioning in the shortest time. Moreover any commissioning tests that will be performed at LLO should be well predicted and tested at the 40m so that the people at the site can easily pass through all the commissioning tests and possibly can spend time for a real trouble shooting (commissioning) to fix unexpected issues.

  • So for this purpose some recipes must be prepared by the 40m lab. Each recipe includes descriptions about how to make a commissioning test, how to estimate important parameters and the results at the 40m. Additionally some useful scripts must be developed at the 40m.

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DRMI Characterization Plan at the 40m

Schnupp asymmetry measurement

Requirement

How to

Results

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PRC length measurement

Requirements

How to

Results

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SRC length measurement

Requirements

How to

Results

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Recycling gain measurements

How to

Results

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Reflectivity check

How to

Results

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Sensing matrix check

How to

Results

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Calibration of Actuator responses

How to

Results

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f2a filter adjustment

Requirement

How to

Results

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IFO modeling

How to

Results

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Estimation of Suspensions' Position

Requirements

How to

Results

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Locking procedure

How to

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MICH actuator decoupling

Requirements

How to

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Interferometer_Characterization (last edited 2012-03-11 03:31:49 by KiwamuizumiATligoDOTorg)