CU ECEE
Subdifraction Lithography 3d Hybrid Photonics Structured GRIN Lenses Optical Sensing & Microscopy Optical Data Storage
Patents Posters Dissertations Journals Press
Introduction to Analog and Digital Electronics Electromagnetic Fields and Waves Undergraduate Optics Lab Opto-Electronic System Design Guided Wave Optics Advanced Optics Lab Numerical Methods In Photonics
Policies Group Phone Numbers Software Equipment Manuals

Publications

Google Scholar Profile

    2016

  1. M. I. Bodine, R. R. McLeod, Superresolved swept-wavelength interferometry using frequency estimation methods, Optics Letters 41, pp. 159-162, 2016.
  2. 2015

  3. A. Aguirre-Soto, A. T. Hwang, D. Glugla, J. W. Wydra, R. R. McLeod, C. N. Bowman, J. W. Stansbury, Coupled UV-Vis/FT-NIR Spectroscopy for Kinetic Analysis of Multiple Reaction Steps during polymerizations, Macromolecules 48, pp. 6781-6790, 2015.
  4. J. T. Friedlein, S. E. Shaheen, G. G. Malliaras, R. R. McLeod, Optical measurements revealing non-uniform hole mobility in organic electrochemical transistors, Advanced Electronic Materials 2015, pp. 1500189 (9 pages), 2015.
  5. Darren L. Forman, Robert R. McLeod, Parag K. Shah, Jeffrey W. Stansbury, Evaporation of low volatility components in polymeric dental resins, Dental Materials 31, pp. 1090-1099, 2015
  6. A.C. Urness, K. Anderson, W. L. Wilson and R. R. McLeod, Arbitrary GRIN component fabrication in optically driven diffusive photopolymers, Optics Express 23, pp. 264–273, 2015.
  7. 2014

  8. R. R. McLeod and K. H. Wagner, Vector Fourier Optics of Anisotropic Materials, Advances in Optics and Photonics 6, pp. 368-412 ,2014.
  9. S. Shajiee, L. Y. Pao, and R. R. McLeod, Optimizing the Layout of Heaters for Distributed Active De-icing of Wind Turbine Blades, Wind Engineering 38, pp. 587-600, 2014.
  10. H. Peng, C. Wang, W. Xi, B. A Kowalski, T. Gong, X. Xie, W. Wang, D. P. Nair, R. R. McLeod, C. N. Bowman, Facile Image Patterning via Sequential Thiol-Michael/Thiol-Yne Click Reactions, Chemistry of Materials 26, pp. 6819–6826, 2014.
  11. Benjamin A. Kowalski, Adam C. Urness, Martha-Elizabeth Baylor, Michael C. Cole, William L. Wilson, Robert R. McLeod, Quantitative modeling of the reaction/diffusion kinetics of two-component diffusive photopolymers,” Optics Materials Express 4, pp. 1668-1682, 2014.
  12. H. Peng, D. P. Nair, B. A. Kowalski, W. Xi, T. Gong, C. Wang, M. Cole, N. B. Cramer, X. Xie, R. R. McLeod, and C. N. Bowman, High performance graded rainbow holograms via two-stage sequential orthogonal thiol-click chemistry,” Macromolecules, vol. 47, no. 7, pp. 2306–2315, 2014.
  13. 2013

  14. Darren L. Forman, Michael C. Cole and Robert R. McLeod, Radical diffusion limits to photoinhibited superresolution lithography,” Phys. Chem. Chem. Phys. 15, 14862 – 14867, 2013
  15. A. Linnenberger, M. I. Bodine, C. Fiedler, J. J. Roberts, S. C. Skaalure, S. J. Bryant M. Cole, R. R. McLeod, Three Dimensional Live Cell Lithography,” Optics Express 21, 10269-10277, 2013
  16. M.R. Gleeson, Y. Tomita, S. Gallego, and R. McLeod, Advances in Novel Optical Materials and Devices ,” Physics Research International 2013, Article ID 430947, 2 pages, 2013
  17. A.C. Urness, E.D. Moore, K.K. Kamysiak, M.C Cole and R.R McLeod, Liquid deposition photolithography for submicrometer resolution three-dimensional index structuring with large throughput,” Light: Science & Applications 2 (Nature Publishing Group) , e56, 2013
  18. 2012

  19. Martha-Elizabeth Baylor, Benjamin W. Cerjan, Charlotte R. Pfiefer, Robert W. Boyne, Charles L. Couch, Neil B. Cramer, Christopher N. Bowman, Robert R. McLeod, Monolithic integration of optical waveguide and fluidic channel structures in a Thiol-ene/Methacrylate photopolymer,” Optical Materials Express 2, 1548-1555, 2012.
  20. C. Ye, K. T. Kamysiak, A. C. Sullivan, R. R. McLeod, Mode profile imaging and loss measurement for uniform and tapered single-mode 3D waveguides in diffusive-based photopolymer, Optics Express 20, 6575-6583, 2012.
  21. D. P. Nair, N. B. Cramer, J. C. Gaipa, M. K. McBride, R. R. McLeod, R. Shandas, C.N. Bowman, Two-Stage Reactive Polymer Network Forming Systems, Advanced Functional Materials 2012, 1-9, 2012.
  22. D. L. Forman, R. R. McLeod, G. L. Heuvelman, Materials development for photo-inhibited super-resolution (PINSR) lithography, Proc. SPIE 8249, 824904, 2012.
  23. E. Moore, A. Urness, and R. Mcleod, Waveguide arrays in diffusive photopolymers, in Integrated Photonics Research, Silicon and Nanophotonics, OSA Technical Digest (online) (Optical Society of America, 2012), paper ITu2B.4.
  24. C. Ye, K. Kamysiak, A. Sullivan, and R. McLeod, Single Mode 3D Diffusive Photopolymer Optics for Optical Integrated Circuits, in Integrated Photonics Research, Silicon and Nanophotonics, OSA Technical Digest (online) (Optical Society of America, 2012), paper ITu4B.4.
  25. 2011

  26. T.F. Scott, C. Kloxin, D. Forman, R. R. McLeod, C. Bowman, Principles of voxel refinement in optical direct write lithography, J. Mater. Chem 21, 14150-14155, 2011.
  27. E. D. Moore, R. R. McLeod, Phase-sensitive swept-source interferometry for absolute ranging with application to measurements of group refractive index and thickness, Optics Express 19, 8117-8126, 2011.
  28. R. R. McLeod, B. A. Kowalski, M. C. Cole, Subdiffraction microholograms in a single photon, uniformly inhibited system, in Joint International Symposium on Optical Memory and Optical Data Storage, OSA Technical Digest (CD) (Optical Society of America, 2011), paper OWA2.
  29. M-E Baylor, R. W. Boyne, N. B. Cramer, C. N. Bowman, R. R. McLeod, A thiol-ene/methacrylate-based polymer for creating integrated optofluidic devices, SPIE 8097, 80970P, 2011.
  30. R. R. McLeod, B. A. Kowalski, M. C. Cole, Subdiffraction microholograms in a single photon, uniformly inhibited system, in Joint International Symposium on Optical Memory and Optical Data Storage, OSA Technical Digest (CD) (Optical Society of America, 2011), paper OWA2.
  31. R. R. McLeod, B. A. Kowalski, M. C. Cole, Subdiffraction microholograms in a single photon, uniformly inhibited system,, in Joint International Symposium on Optical Memory and Optical Data Storage, OSA Technical Digest (CD) (Optical Society of America, 2011), paper OWA2.
  32. A. Urness, R. R. McLeod, Lithographic Fabrication of Multi-Layered Optical Data Storage, in Joint International Symposium on Optical Memory and Optical Data Storage, OSA Technical Digest (CD) (Optical Society of America, 2011), paper OME2.
  33. 2010

  34. R. R. McLeod, Two-color photo-initiation/inhibition lithography, Proc. SPIE 7591, 759102 (2010).
  35. E. D. Moore, R. R. McLeod, Index Contrast Measurement Using Scanning Optical Frequency Domain Reflectometry Frontiers in Optics/Laser Science 2010 paper JWA38.
  36. E. D. Moore, R. R. McLeod, Permanent Holographic Waveguide Arrays, Frontiers in Optics 2010 paper FWS4.
  37. 2009

  38. M. R. Gleeson, S. Liu, R. R. McLeod, J. T. Sheridan, Non-Local Photo-Polymerization Kinetics Including Multiple Termination Mechanisms and Dark Reactions: Part II. Experimental Validation, JOSA B 26, 1746-1754, 2009.
  39. T. F. Scott, B. A. Kowalski, A. C. Sullivan, C.N. Bowman, R. R. McLeod, Two-Color Single-Photon Photoinitiation and Photoinhibition for Sub-diffraction Photolithography, Science 324, 913-917, 2009. Supplementary information
  40. M. R. Ayres, R. R. McLeod, Medium consumption in holographic memories, Applied Optics 48, 3626-3637, 2009.
  41. R. R. McLeod, Impact of phase aberrations caused by multilayer optical data storage in weakly inhomogeneous media, JOSA B 26, 308-317, 2009.
  42. C. Ye, R.R. McLeod, GRIN lens and GRIN lens array fabrication with diffusion driven photopolymer,Conference on Lasers and Electro-Optics (CLEO) 2009, paper CF13
  43. 2008

  44. C. Ye, R. R. McLeod, GRIN lens and lens array fabrication with diffusion-driven photopolymer, Optics Letters 33, 2575-2577, 2008.
  45. E. D. Moore, R. R. McLeod, Correction of sampling errors due to laser tuning rate fluctuations in swept-wavelength interferometry, Optics Express 16, 13139-13149, 2008.
  46. R. R. McLeod, A. J. Daiber, T. Honda, M. E. McDonald, T. L. Robertson, T. Slagle, S. L. Sochava, and L. Hesselink, Three-dimensional optical disk data storage via the localized alteration of a format hologram, Applied Optics 47, 2696-2707, 2008.
  47. L. Gao, K. H. Wagner, R. R. McLeod, All-Optical TBits/S 3R Wavelength Conversion Using Dispersion-Managed Light Bullets, IEEE Journal of Selected Topics in Quantum Electronics 14, 625-634, 2008.
  48. S. Kim, R. R. Mcleod, M. Saffman, and K. H. Wagner, Doppler-free, multiwavelength acousto-optic deflector for two-photon addressing arrays of Rb atoms in a quantum information processor, Applied Optics 47, 1816-1831, 2008.
  49. T. F. Scott, C. N. Bowman, B. A. Kowalski, A. C. Sullivan, R. R. McLeod, Exceeding the diffraction limit with single-photon photopolymerization and photo-induced termination, Proc. SPIE 7053, 70530E, 2008.
  50. M. W. Grabowski, K. M. Vogelhuber, R. R. McLeod, Absorption and bleaching dynamics of initiator in thick photopolymer exposed to Gaussian illumination, Proc. SPIE 7053, 70530D, 2008.
  51. E. D. Moore, Amy C. Sullivan, R. R. McLeod, Three-dimensional waveguide arrays via projection lithography into a moving photopolymer Proc. SPIE 7053, 705309 (2008).
  52. R. R. McLeod, A. C. Sullivan, Taper control of radially-symmetric gradient-index waveguides in photopolymer, Proc. SPIE 6896, 68960C, 2008.
  53. M. W. Grabowski, R. R. McLeod, Low Loss Ring Resonator Waveguides in Self Processing Photopolymers, Conference on Lasers and Electro-Optics (CLEO) paper JTuA32, 2008.
  54. Amy C. Sullivan, Robert R. McLeod and Matthew S. Kirchner, 3D micro-optic circuits in holographic photopolymers, in Frontiers in Optics, OSA Technical Digest (CD) (Optical Society of America, 2008), paper SThC3.
  55. 2007

  56. A. C. Sullivan and R. R. McLeod, Tomographic reconstruction of weak, replicated index structures embedded in a volume, Optics Express 15, 14202-14212, 2007.
  57. A. C. Sullivan, M. W. Grabowski, R. R. McLeod, Three-dimensional direct-write lithography into photopolymer, Applied Optics 46, 295-301, 2007.
  58. R. R. McLeod, M. W. Grabowski, M.C. Cole, Impact of inhibitor diffusion in holographic photopolymers Proc. SPIE 6657, 665703, 2007.
  59. R. R. McLeod, M. S. Kirchner, K. Kamysiak, A. C. Sullivan, M.C. Cole, 3D waveguides with fiber couplers and 90 degree bends in holographic photopolymer Proc. SPIE 6657, 66570F, 2007.
  60. Robert R. McLeod, Matthew W. Grabowski, Mark R. Ayres, Amy C. Sullivan, Localized Recording Approaches and Phase Metrology for Holographic Storage, Proc. SPIE 6620, 66200C, (Optical Data Storage Topical Meeting 2007)
  61. Amy C. Sullivan, Robert R. McLeod, 3D Tapered Waveguides in Volume Photopolymers, in Integrated Photonics Research and Applications/Nanophotonics 2007 Technical Digest (Optical Society of America, Washington, DC, 2007)
  62. Robert R. McLeod, Matthew S. Kirchner, Amy C. Sullivan, 3D micro-optic circuits in holographic photopolymers in Controlling Light with Light: Photorefractive Effects, Photosensitivity, Fiber Gratings, Photonic Materials and More on CD-ROM (The Optical Society of America, Washington, DC, 2007), TuC2. Best paper award
  63. 2006

  64. M. R. Ayres and R. R. McLeod, Scanning transmission microscopy using a position-sensitive detector, Applied Optics 45, 8410-8418, 2006.
  65. R. R. McLeod and S. K. Walter, Acousto-optic parallel read/write head for optical disk data storage, Applied Optics 45, 7065-7072, 2006.
  66. A. C. Sullivan, M. W. Grabowski, R. R. McLeod, Impact of initiation species on index distribution in diffusion photopolymers Proc. SPIE 6335, 63350F, 2006.
  67. A. C. Sullivan, M. R. Ayres, R. R. McLeod, Phase and absorption metrology for thick photopolymer devices, Proc. SPIE 6335, 633502, 2006.
  68. M. W. Grabowski, A. C. Sullivan, and R. R. McLeod, 3D Direct-Write Waveguides in Diffusion Photopolymers, in Integrated Photonics Research and Applications/Nanophotonics, Technical Digest (CD) (Optical Society of America, 2006), paper ITuD5.
  69. 2005

  70. R. R. McLeod and T. Honda, Improving the spectral resolution of wedged etalons and linear variable filters with incidence angle, Optics Letters 30, 2647-2649, 2005.
  71. R. R. McLeod, A. J. Daiber, M. E. McDonald, T. L. Robertson, T. Slagle, S. L. Sochava, and L. Hesselink, Microholographic multilayer optical disk data storage, Applied Optics 44, 3197-3207, 2005.
  72. S. Kim, L. Gao, and K. H. Wagner, R. T. Weverka, and R. McLeod, Acousto-Optic Tunable Filter Using Phased-Array Transducer with Linearized RF to Optical Frequency Mapping, Proc. SPIE 5953, 59530M, 2005.
  73. R. R. McLeod, A.J. Daiber, M.E. McDonald, S. L. Sochava, T.L. Robertson, T. Slagle, L. Hesselink, Micro-holographic multi-layer optical disk data storage, International Symposium on Optical Memory and Optical Data Storage, Paper MB3, Honolulu, HI, July 2005.
  74. R. R. McLeod, S. K. Walter, Acousto-optic parallel read/write head for optical disk data storage, International Symposium on Optical Memory and Optical Data Storage, Paper WB3, Honolulu, HI, July 2005.
  75. R. R. McLeod, A. J. Daiber, M. E. McDonald, S. L. Sochava, T. Honda, T. L. Robertson, T. Slagle, and L. Hesselink, Holographic Storage without Holography: Optical Data Storage by Localized Alteration of a Format Hologramin International Symposium on Optical Memory and Optical Data Storage, OSA Technical Digest Series (Optical Society of America, 2005), paper MB1.
  76. Earlier

  77. Lu Gao, Robert McLeod, Kelvin H. Wagner, Ultrafast all-optical wavelength conversion based on (3+1)-D optical soliton dragging interaction Proc. SPIE Vol. 5556, p. 57-67, Photonic Devices and Algorithms for Computing VI, Denver, CO, August 2004
  78. Robert R. McLeod, Amy C. Sullivan, Matthew W. Grabowski, Timothy F. Scott, Hybrid integrated optics in volume holographic photopolymer Proc. SPIE 5521, 55, 2004.
  79. T. Honda, A.C. Liu, J. Valera, J. Colvin, K. Sawyer, R.R. McLeod, Diffraction-compensated free-space WDM add-drop module with thin-film filters, IEEE Photonics Technology Letters 15, 69 -71, 2003.
  80. R. R. McLeod, M. Wolkin, V. Morozov, K. A. Sawyer, Packaging of micro-optics components to meet Telcordia standards, Optical Fiber Communication Conference, pp. 326-327, Anaheim, CA, March 2002.
  81. X. Li, F. Dimov, W. Phillips, L. Hesselink, and R. McLeod, Parallel Associative Search by Use of a Volume Holographic Memory Proceedings of 29th Applied Imagery Pattern Recognition Workshop, pp.78-83, Washington, DC, October 2000.
  82. R. McLeod, S. Blair, and K. Wagner, Variational approach to orthogonally-polarized optical soliton interaction with cubic and quintic nonlinearities, Physica Scripta 59, 365-373, 1999.
  83. J. Gamo-Aranda, R. R. McLeod, P. R. Horche, K. H. Wagner, Rapid reconfiguration in an acousto-optic crossbar interconnection network, Proc. SPIE 3805, 11, 1999.
  84. R. McLeod, K. Wu, K. Wagner, and R.T. Weverka, Acousto-optic photonic crossbar switch, Part I: Design, Applied Optics 35, 6331-6353, 1996.
  85. S. Blair, K. Wagner and R. McLeod, Material figures-of-merit for spatial soliton interactions in the presence of absorption, Journal of the Optical Society of America B 13, 2141-2153, 1996.
  86. R. Mcleod, K. Wagner and S. Blair, 3+1 dimensional optical soliton dragging logic, Physical Review A 52, 3254-3278, 1995.
  87. T. Weverka, K. Wagner, R.R. McLeod, K. Wu, ``Low-Loss Acousto-Optic Photonic Switch,'' in Acousto-Optic Signal Processing, Marcel Dekker, NY, 1994.
  88. S. Blair, K. Wagner, R. McLeod, Asymmetric spatial soliton dragging, Optics Letters 19, 1943-1945, 1994.
  89. M. J. Barth, R. R. McLeod, and R.W. Ziolkowski, A near and far-field projection algorithm for finite-difference time-domain codes, Journal of Electromagnetic Waves and Applications 6, 5–18, 1992.
  90. R. J. Hawkins, R. R. McLeod, J.S. Kallman, R.P. Ratowsky, M.D. Feit, J. A. Fleck, Jr., New Directions in Photonics Simulations: Lanczos Recursion and Finite-Difference Time-Domain Seventh IMACS International Conference on Computer Methods for Partial Differential Equations, New Brunswick, New Jersey, June 1992.
  91. A. Gautesen, R.W. Ziolkowski, and R.R. McLeod, Solution to the Scattering of Electromagnetic Waves from a Dielectric Semi-Cylinder, SIAM Journal on Applied Mathematics 51, p. 1556, 1991.
  92. B. K. Cabral, G. W. Laguna, R. R. McLeod, S. L. Ray, S. T. Pennock, R. L. Berger, and M. F. Bland, Interactive pre and post-processing tools for finite-difference time-domain codes, IEEE Antennas and Propagation Society International Symposium, 1098-1099, San Jose, CA, June 1989.
  93. J.F. DeFord, G.D. Craig, R. McLeod, The AMOS (Azimuthal Mode Simulator) Code, Proceedings of the 1989 IEEE Particle Accelerator Conference, 1181-1183, Chicago, IL, March 1989.