Nakano, Kenta
By rebooting Oplev control loop, we remade GR QPD DC control loop of ITMY and ETMY in Pitch direction. The U.G.Fs of both loops are about 0.1 Hz.
Tomorrow, remake the same loop of X-arm mirrors.
Nakano, Kenta
By rebooting Oplev control loop, we remade GR QPD DC control loop of ITMY and ETMY in Pitch direction. The U.G.Fs of both loops are about 0.1 Hz.
Tomorrow, remake the same loop of X-arm mirrors.