Differences between revisions 22 and 23

CLIO常温 noise budget

noise source 解説

CLIO/NoiseBudgets/RoomTemperature (last edited 2009-07-07 16:47:21 by whitehole)

-  ⇤ ← Revision 22 as of 2009-01-07 19:33:15 → 
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  Editor: KazuhiroAgatsuma
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+   ← Revision 23 as of 2009-01-07 19:34:48 → ⇥
  Size: 1021
  Editor: KazuhiroAgatsuma
  Comment:
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- *[[FeedbackFilter|サーボフィルタ雑音]]: [[http://gw.icrr.u-tokyo.ac.jp:8888/clio_blog/2008/10/mass-filter-circuit-noise.html|前出]]のフィルタの入力換算雑音vnを補正。error basedの感度、feedback basedの感度でフィルタ雑音の現れ方が変わる。ライン以外では今は問題なし。
  *feedback basedの場合: dx_filerr = vn / H (Hは干渉計の応答)
  *error basedの場合: dx_filfb = vn G / H (Gはopenloop伝達関数)
+ *[[FeedbackFilter|サーボフィルタ雑音]]