Resonances & jitter suppression observation on the PZT-actuated steering mirrors of the PSL/IO Periscope

Document #:

LIGO-T1600060-v5

Document type:

T - Technical notes

Abstract:

This documents is dedicated to the Pi`s S-330.4SD Piezo Tip/Tilt platform test. Driver: E-616.SS0G Multi Channel Bench-Top Servo-Controller

For more information about experiment and different steps of moving the 300 Hz resonance please see elog category "PZT jitter experiment" of ENG_lab elog http://131.215.115.52:8080/ENG_Labs/

Files in Document:

• Resonances and jitter suppression observation on the P...pdf (419.8 kB)

Topics:

• Input Optics
• Assembly
• Reports
• Other data analysis

Authors:

• Alena Ananyeva
• Calum Torrie
• Eduardo Sanchez

Keywords:

PSL PZT

Notes and Changes:

v5 - Test on the D1700002-v4 reworked mount to use two v-clamps with it instead of "fork clamps"
v4 - Test on the D1700002-v4 mount
v3 - V-clamp test
v2 - 2" mirror vs elliptical mirror
v1 - gluing test

Related Documents:

• LIGO-D010149: Top Mirror Mount (L1 IO/PSL Periscope)
• LIGO-D010210-v1: L1 IO/PSL Periscope Assembly
• LIGO-D010231-v1: H1/H2 IO/PSL Periscope Assembly
• LIGO-E010215-v1: DCN: Initial release of first batch of drawings for the iLIGO IO/PSL Periscope

Referenced by: