Optical coherence tomography with new interferometer
作者： Christopher L. Petersen , Jay Wei , David Huang
DOI:
关键词: Transmitter 、 Radiation 、 Interferometry 、 Optical coherence tomography 、 Optics 、 Sample path 、 Physics 、 Scanner 、 Coherence (physics) 、 Spectrum analyzer
摘要: Embodiments of the present invention are method and apparatus for simply economically providing efficient scanning in an optical coherence tomography ("OCT") apparatus. In particular, embodiment is OCT which examines object, comprises: (a) a source short radiation; (b) coupler (i) couples first portion radiation to reference arm; (ii) second sample (iii) combines transmitted thereto from path path; (iv) combined analyzer; wherein (c) arm transmits measurement range variation output back coupler; (d) object scattered by (e) transmitter incident thereupon; reflector reflects transmitter; scanner coupled scan reflector.
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