Distant Focus Corporation : Resources

Distant Focus designs folded optical systems

Distant Focus provides mechanical engineering services

Distant Focus provides electrical engineering services

Resources - Publications

Select Journal Publications:

D. J. Brady, M. E. Gehm, R. A. Stack, D. L. Marks, D. S. Kittle, D. R. Golish, E. M. Vera, S. D. Feller, Nature 486, 386–389, 2012.
E. J. Tremblay, R. A. Stack, R. L. Morrison, J. H. Karp, J. E. Ford, "Ultrathin four-reflection imager", Appl. Opt., Vol. 48, Issue 2, pp. 343-354, 2009.
E. J. Tremblay, J. Rutkowski, I. Tamayo, P. E. X. Silveira, R. A. Stack, R. L. Morrison, M. A. Neifeld, Y. F., J. E. Ford, "Relaxing the alignment and fabrication tolerances of thin annular folded imaging systems using wavefront coding", Appl. Opt., Vol. 46, Issue 27, pp. 6751-6758, 2007.
E. J. Tremblay, R. A. Stack, R. L. Morrison, J. E. Ford, "Ultrathin cameras using annular folded optics", Appl. Opt., Vol. 46, Issue 4, pp. 463-471, 2007.
P. M. Shankar, W. C. Hasenplaugh, R. L. Morrison, R. A. Stack, M. A. Neifeld, "Multiaperture imaging", Appl. Opt., Vol. 45, Issue 13, pp. 2871-2883, 2006.
D. L. Marks, R. A. Stack, D. J. Brady, "Digital refraction distortion correction with an astigmatic coherence sensor", Appl. Opt., Vol. 41, Issue 29 pp. 6050-6054, 2002.
D. L. Marks, R. A. Stack, A. J. Johnson, D. J. Brady, and D. C. Munson Jr., "Cone-Beam Tomography with a Digital Camera", Appl. Opt. IP, Vol. 40, Issue 11, pp. 1795-1805, 2001.
R. L. Morrison, "Diffractive Optics Beauty Contest", article in Optics and Photonics News, Nov. 2000, p. 40-41.
D. L. Marks, R. A. Stack, and D. J. Brady, "Astigmatic coherence sensor for digital imaging", Opt. Letters, Vol. 25, Issue 23, pp. 1726-1728, 2000.
D. J. Brady, R.A. Stack, S. Feller, E. Cull, L. Fernandez, D. Kammeyer, and R. Brady, "Information Flow in Streaming 3D Video", SPIE PRESS Vol. CR76-13, 2000.
R. Tumbar, R. A. Stack, and D. J. Brady, "Wave-Front Sensing with a Sampling Field Sensor", Appl. Opt. OT, Vol. 39, Issue 1, pp. 72-84, 2000.
D. L. Marks, R. A. Stack, D. J. Brady, D. C. Munson Jr., and R. B. Brady, "Visible cone-beam tomography using a lensless camera", Science 284, pp. 2164-2166, 1999.
D. L. Marks, R. A. Stack, and D. J. Brady, "Three-Dimensional Coherence Imaging in the Fresnel Domain", Appl. Opt. IP, Vol. 38, Issue 8, pp. 1332-1342, 1999.
D. L. Marks, R. A. Stack, D. J. Brady, and J. van der Gracht, "3d tomography using a cubic phase plate extended depth of field system", Opt. Lett., vol. 24, pp. 253-255, 1999.

Select Proceedings:

E. J. Tremblay, J. E. Ford, R. A. Stack, R. L. Morrison, "Origami optics", International Conference on Computer Graphics and Interactive Techniques, SIGGRAPH 2008.
E. J. Tremblay, J. Rutkowski, I. Tamayo, R. A. Stack, R. L. Morrison, D. Combs, J. Mader, H. C. Kim, U. Levy, Y. Fainman, J. E. Ford, "Ultra-thin folded imager", Computational Optical Sensing and Imaging, The Optical Society of America Topical Meeting, CMB2, 2005.
R. L. Morrison, R. A. Stack, M. A. Neifeld, and W. C. Hasenplaugh, "Distributed and binary imaging using an array of low-resolution cameras", OSA Annual Meeting Technical Digest, 2003.
A. M. Rittgers, R. L. Morrison, R. A. Stack, and D. J. Brady, " Tomographic processing on wireless ground sensor networks", Proc. SPIE Vol. 4393, 2001.
R. L. Morrison, D. J. Brady, A. M. Rittgers, and R. A. Stack, "Wireless integrated sensing, processing, and display networks for site security", Proc. SPIE Vol. 4232, pp. 352-358, 2001.
D. J. Brady, A. Rittgers, J. Gallachio, R. A. Stack, and R. L. Morrison, "Sensing, communications, and processing budgets for tomographic distributed ground sensor arrays", Proc. SPIE Vol. 4040, pp. 49-54, 2000.
A. J. Johnson, D. L. Marks, R. A. Stack, D. J. Brady, and D. C. Munson Jr., "Three-dimensional surface reconstruction of optical Lambertian objects using cone-beam tomography", Proc. Int. Conf. on Image Processing, vol. 2 , pp. 663-667, 1999.
D. J. Brady, D. L. Marks, A. J. Johnson, R. A. Stack, and D. C. Munson, "Unattended interferometric sensors", Proc. SPIE Vol. 3713, pp. 112-119, 1999.

Select Presentations:

R. A. Stack and R. L. Morrison, "Design Challenges in Developing an Ultrathin Camera", OSA Annual Meeting Technical Digest, JWA52, 2005.
R. L. Morrison, R. A. Stack, M. A. Neifeld, W. Hasenplaugh, "Testbed for investigating a distributed imaging algorithm", Computational Optical Sensing and Imaging, The Optical Society of America Topical Meeting, CMC3, 2005.
R. L. Morrison, R. A. Stack, and D. J. Brady, "Insights from the Development of Two Generations of Networked Sensor and Processor Systems", Integrated Computational Imaging Systems, The Optical Society of America, TOPS Vol. 66, p190-192, 2001.