Fiber-optic heterodyne imaging vibrometer

Optics: measuring and testing – By light interference – Having light beams of different frequencies

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C356S502000

Reexamination Certificate

active

07961332

ABSTRACT:
A method and system for performing two-dimensional laser Doppler vibrometry (LDV) are disclosed. A high speed fiber optic heterodyne imaging vibrometer can be used for the imaging of high speed surface deformation and/or vibration. Images provided by the high speed fiber optic heterodyne imaging vibrometer can be representative of movement, e.g., displacement or vibration, of the surface being imaged.

REFERENCES:
patent: 4431923 (1984-02-01), Wang et al.
patent: 5153669 (1992-10-01), DeGroot
patent: 5907404 (1999-05-01), Marron et al.
patent: 6151127 (2000-11-01), Kempe
patent: 6381023 (2002-04-01), Kempe
patent: 6987274 (2006-01-01), Street et al.
patent: 7259869 (2007-08-01), Hwang et al.
patent: 7286221 (2007-10-01), Caracci et al.
patent: 7319528 (2008-01-01), Hidaka
patent: 7333213 (2008-02-01), Kempe
patent: 7364296 (2008-04-01), Miller et al.
patent: 2006/0007448 (2006-01-01), Hwang et al.
patent: 2006/0058682 (2006-03-01), Miller et al.
patent: 2009/0046296 (2009-02-01), Kilpatrick et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Fiber-optic heterodyne imaging vibrometer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fiber-optic heterodyne imaging vibrometer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fiber-optic heterodyne imaging vibrometer will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2724418

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.