TAMA300 Library (Updated 2009/01/25)
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Circuits (OLD)

• Alignment Control for the main cavities
  • Narrowband filter (2000/12/21)
    • Alignment Pitch TF Compensator
    • Alignment Filter with 10pole Chebychev (fc=130Hz)
    • Alignment Filter with 10pole Chebychev (fc=60Hz)
• MC Alignment Control
  • MC flat_mirrors actuator configuration (2000/12/21)
  • MC End Coil (2001/1/26)
• Intensity Stabilization
  • Feedback filter for the intensity stabilization (OLD)
  • Feedback filter for the intensity stabilization for DT4 and DT5 (2001/04/30)
• Length Matrix
  • Matrix2(modified) for front test masses (before 2001/1/22)
  • Matrix2(further modified) for front test masses (2001/1/23)
  • Matrix2 (v3) for front test masses (2001/5/7)
• Length Feedback Filters
  • Notch Filter for L+MC feedback at 27.5kHz (An, 2001/04/02)
  • Differential driver for PZT feedback (Sa) (2002/01/09)
• Frequency Stabilization
  • Laser, MC, and Modulation ~ Recombine2 (sgn, 1999)
  • LISM MC Servo (Sa, 2001/04/15)
  • MC and L+ filter (PB) (2002/01/16)
  • MC and L+ filter Revised (PB) (2002/02/01)
  • MC filters (sgn 2002/05/22)
    Total gain/sum_filter
    Integrator
    EOM loop filter
    HV amp for the BB EOM
    PZT loop filter
    Thermal loop filter
    
  • EOM Filter (sgn 2002/05/27)
    EOM loop filter
    
  • EOM Filter, MC Integratetor (sgn 2002/06/03)
    EOM loop filter
    MC integrator
• L- Length Feedback
  • Feedback filter for L- (OLD before DT4)
  • Feedback filter for L- (Since DT4)
  • Feedback filter for L- (DT5)
• Analog Switches (1999/07/24)
• Whitening Filters
  • DT4 Whitening filter (KA) (2000/9/4)
• Window Comparator (Iida) (2001/10/16)