Transverse priority phase sensitive optical coherence tomography

Jeff Fingler; Jon Williams; Zahid Yaqoob; Changhuei Yang; Richard Haskell; Scott Fraser

doi:10.1117/12.648997

20 February 2006 Transverse priority phase sensitive optical coherence tomography

Jeff Fingler, Jon Williams, Zahid Yaqoob, Changhuei Yang, Richard Haskell, Scott Fraser

Proceedings Volume 6079, Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine X; 607922 (2006) https://doi.org/10.1117/12.648997
Event: SPIE BiOS, 2006, San Jose, California, United States

Abstract

A variation on the standard time domain optical coherence tomography (TDOCT) system is presented. Using an inexpensive piezoelectric stack to modulate the reference mirror position, the amplitude and phase of the sample reflection is determined without scanning. With the primary scan in the transverse direction, en face and B-scan OCT images can be readily produced with phase information. This project plans to use the dynamic phase information to add an extra level of contrast to the images, based on the motion of the scatterers.

Citation Download Citation

Jeff Fingler, Jon Williams, Zahid Yaqoob, Changhuei Yang, Richard Haskell, and Scott Fraser "Transverse priority phase sensitive optical coherence tomography", Proc. SPIE 6079, Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine X, 607922 (20 February 2006); https://doi.org/10.1117/12.648997

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