Laser vibrometry or more specific laser Doppler vibrometry is a precision optical measurement technology used for determining vibrational velocity and displacement at a fixed point. The laser Doppler ...
Interesting Engineering on MSN
US scientists unveil concept for 'world's first neutrino laser' to unlock breakthroughs
Researchers in the United States have proposed a completely new kind of laser—one that ...
With the rapid advancement of technology in the manufacturing arena, 3-D printing is fast becoming a norm. With the rapid advancement of technology in the manufacturing arena, 3D printing is fast ...
Researchers discuss an ambitious project to understand the basic principles of laser welding better than ever before. On its surface, the work is deceptively simple: Shoot a high-power laser beam onto ...
Xarion’s laser-excited acoustics (LEA) is a couplant-free nondestructive testing (NDT) method that uses laser principles and an optical microphone without a membrane. In a single-sided “pitch-catch” ...
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