image/svg+xml
NPRO PZT
Temp
15MHzEOM
PMC TRANS REFL
ISSAOM
Laser driver
TTFSS(D1301823) SLOW FAST EOM
37m
Interface
LO RF
TTFSSInterface(D1301831)
37f
25f
TTFSS Controls
±17V ±24V ±200V PZT
RF PD(D1201280) RF HI RF LOW
9m
±18V, DC
DC PD(PDA100A)
widebandEOM
16.88MHzEOM
PSL table
Preriscope
PZTx PZTy
PSL shelf
AOM driver(1110AF-AEFO-1.5) out AM
FM +28V
C
B
B
15MHz Oscillator(Agilent N5181B)
N
HV PowerSupply (±200V)
Delay Line?
DC PowerSupply (+28V)
from IO rack ±12V
DC QPD(D1402411)
15f
±15VDC1,2,3,4
DC QPD(D1402411)
15f
±15VDC1,2,3,4
DC
PMC Servo(D1301823) SLOW FAST
37m
Interface
LO RF
PMC ServoInterfaceI Interf.n(D1301831)
37f
25f
TTFSS Controls
±17V ±24V ±200V
DC PowerSupply (±12V)
RF Patch Panel (?)
N
N
N
N
N
N
N
N
RF Patch Panel (?)
N
N
N
N
N
N
N
N
from IO rack
IMC
RF PD Interface (D1503818) 1U
±18V
9f
to AA
9f
Head1
9f
Head2
9f
Head4
9f
Head3
iKAGRA ISC Cabling Diagram
RF Patch Panel (?)
N
N
N
N
N
N
N
N
IO rack
Oplev QPD Interface (D1302087) 1U
±18V
9f
9m
9m
37f
37f
In In From BO From BO
9f
37f
37f
To BI To BI Out Out
RF Distribution Amp(ZHL-1A-S+, ZCSC-8-1-S+) in 1 2 3 4 5 6 7 8 +24V
to BO
Common Mode Servo (D1503705) 2U
±17V ±24V
37f
Controls1,2
37f
IN1 IN2 Slow Fast
9f
Monitor
to AA
Quad IQ Demod LSC (D1402412) 1U
±18V
LO1
I1 Q1 in1
I2 Q2 in2
I3 Q3 in3
I4 Q4 in4
I&Q outputs
9f
9f
to whitening
LO2
LO3
LO4
Delay Line?
to IO rack
Differential to Single-Ended (?) 1U
±18V
9m
9m
from AI
Single-Ended to Differential (?) 1U
±18V
9f
9f
to AA
AC tap from somewhere nearby
BNC, TNC
SMA
B
C
SMB, SMC
N
N
9f
Dsub (pin, gender)
DC power cable
ribbon cable RF low loss cable optical path
DC power
needs AC power
* components for iKAGRA are drawn* cameras, picomotors, and oplevs are not included RF flexible cable
BNC/TNC cable
other cable
16.88MHz Oscillator(Agilent N5181B)
N
FSS BBEOM
52MHzEOM
DC PD(PDA100A) ±12V
DC
RF PD(D1201280) RF HI RF LOW
9m
±18V, DC
DC PD(PDA100A) ±12V
DC
RefCav TRANS REFLRF Temp
REFLDC
45MHz?EOM
FastShutter
PZT driver
in1 in2
out1 out2
in3 in4
out3 out4 PZT driver
in1 in2
out1 out2
in3 in4
out3 out4
RefCav Temp dri
out1
out1
16.88MHz Oscillator(Agilent N5181B)
N
52MHz Oscillator(Agilent N5181B)
N
9m