We　report　in　this　paper　the　development　of　a　spectral-domain　optical　coherence　vibration　tomography　(OCVT)　using　a　broadband　CCD-based　spectrometer　and　a　short-coherence　white　light　source.　We　demonstrate　that　both　the　vibration　amplitude　and　frequency　can　be　quantified,　in　the　frequency　range　0-250　Hz,　with　an　axial　resolution　of　1　mu　m.　Furthermore,　the　inner　structure　(layer　thickness)　of　a　vibrating　sample　can　also　be　quantified　simultaneously.　The　developed　OCVT　is　non-contact　and　noninvasive　in　nature,　thus　is　ideal　for　real　time　and　in　situ　monitoring　of　low-frequency　micro-vibrations　that　have　critical　impacts　on　many　high-precision　manufacturing　and　engineering　processes.　(C)　2010　Elsevier　Ltd.　All　rights　reserved.