Frequency response function measurements of rotational degrees of freedom using a non-contact moment excitation based on nanosecond laser ablation

Physics & Astronomy

• laser ablation 65%
• frequency response 65%
• degrees of freedom 54%
• moments 49%
• excitation 33%
• output 23%
• laser beams 14%
• vibration tests 13%
• lasers 12%
• vibration meters 12%
• accelerometers 11%
• pulses 9%
• yttrium-aluminum garnet 9%
• aluminum alloys 9%
• impulses 8%
• emitters 8%
• occurrences 7%
• mirrors 6%
• cells 5%
• energy 2%

Engineering & Materials Science

• Laser ablation 100%
• Frequency response 62%
• Laser pulses 35%
• Laser beams 31%
• Finite element method 25%
• Numerical models 22%
• Yttrium aluminum garnet 20%
• Mirrors 13%
• Accelerometers 12%
• Aluminum alloys 11%
• Lasers 10%
• Experiments 4%