[Nakano, Kokeyama, Shimoda]

We saw IMC resonance.

Today we sent the beam from PSL to IMC. Then aligned the beam to optics on the REFL table(though it was already almost aligned). 

After that we did further tuning with picomotors and coils of IMC to improve the interference, and finally IMC resonated and we saw TRANS beam with a camera.

Though we only used cameras for tuning today, we will do further fine tuning with PDs tomorrow.

IMC lock will be achieved soon!