BS suspension information


position

FARO measurement

GAS default height (LVDT readout)


suspension parameters

resonant frequencies

KAGRA/Subgroups/VIS/TypeB/BSdetail/BSresFreqs.pdf

position of the COM

calculated from the resonant frequencies.


sensor & actuator parameters

Oplev calibration

OSEM calibration

LVDT calibration

actuation efficiency


Suspension models in MEDM

Stage

DOF

Author

Data

Date

klog

IP

L

Terrence

/kagra/Dropbox/Subsystems/VIS/vis_commissioning/bs/transfer_function/IP_L_EXC.xml

2022/1/25

klog19557

IP

T

Terrence

/kagra/Dropbox/Subsystems/VIS/vis_commissioning/bs/transfer_function/IP_T_EXC.xml

2022/1/25

klog19557

IP

Y

Terrence

/kagra/Dropbox/Subsystems/VIS/vis_commissioning/bs/transfer_function/IP_Y_EXC.xml

2022/1/25

klog19557

GAS

F0

Terrence

/kagra/Dropbox/Subsystems/VIS/vis_commissioning/bs/transfer_function/F0_GAS_EXC.xml

2022/1/25

klog19557

GAS

F1

Terrence

/kagra/Dropbox/Subsystems/VIS/vis_commissioning/bs/transfer_function/F1_GAS_EXC.xml

2022/1/25

klog19557

GAS

BF

Terrence

/kagra/Dropbox/Subsystems/VIS/vis_commissioning/bs/transfer_function/BF_GAS_EXC.xml

2022/1/25

klog19557

IM

L

Terrence

/kagra/Dropbox/Subsystems/VIS/vis_commissioning/bs/transfer_function/IM_L_EXC.xml

2022/1/28

klog19608

IM

P

Terrence

/kagra/Dropbox/Subsystems/VIS/vis_commissioning/bs/transfer_function/IM_P_EXC.xml

2022/1/28

klog19608

IM

R

Terrence

/kagra/Dropbox/Subsystems/VIS/vis_commissioning/bs/transfer_function/IM_R_EXC.xml

2022/1/28

klog19608

IM

T

Terrence

/kagra/Dropbox/Subsystems/VIS/vis_commissioning/bs/transfer_function/IM_T_EXC.xml

2022/1/28

klog19608

IM

V

Terrence

/kagra/Dropbox/Subsystems/VIS/vis_commissioning/bs/transfer_function/IM_V_EXC.xml

2022/1/28

klog19608

IM

Y

Terrence

/kagra/Dropbox/Subsystems/VIS/vis_commissioning/bs/transfer_function/IM_Y_EXC.xml

2022/1/28

klog19608

TM

L

Terrence

/kagra/Dropbox/Subsystems/VIS/vis_commissioning/bs/transfer_function/TM_L_EXC.xml

2022/1/28

klog19608

TM

P

Terrence

/kagra/Dropbox/Subsystems/VIS/vis_commissioning/bs/transfer_function/TM_P_EXC.xml

2022/1/28

klog19608

TM

Y

Terrence

/kagra/Dropbox/Subsystems/VIS/vis_commissioning/bs/transfer_function/TM_Y_EXC.xml

2022/1/28

klog19608


Related Link

KAGRA/Subgroups/VIS/TypeB/BSdetail (last edited 2022-03-08 14:11:07 by hiromi.yasui)