Proceedings

2019

• Miller, D.B, Sullivan, A.C, Berman, I.R, McLeod, R.R, "Suppression of parasitic gratings with broadband elastomeric light trap," Proc. SPIE 11030, Holography: Advances and Modern Trends VI, pp. 1103009, 2019

2018

• Miller, D. B, McLeod, R. R, "Suppression of back-side reflections with broadband elastomeric light trap," Frontiers in Optics, pp. JW4A.15, 2018.
• Miller, D. B, Jones, A. M, McLeod, R. R, "Super-resolution critical dimension limits of positive tone i-line photoresists," Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI, pp. 105440N, 2018
• Uzcategui, A C., Muralidharan, A., Ferguson, V. L, Bryant, S. J, McLeod, R. R, "Characterization and optimization of a stereolithography-based hydrogel for improved properties," Microfluidics, BioMEMS, and Medical Microsystems XVI, pp. 104910B, 2018
• Alim, M., Mavila, S., Glugla, D. J, Wang, Chen, Nystrom, P. D, Sullivan, A. C, Bowman, C. N, McLeod, R. R, "High dynamic range two-stage photopolymer materials through enhanced solubility high refractive index writing monomers," Practical Holography XXXII: Displays, Materials, and Applications, pp. 105580D, 2018

2017

• Miller, D., Jones, A., McLeod, R. R, "Sub-Diffraction Feature Size in Conventional I-Line Photoresists," Frontiers in Optics, pp. FTh3D. 5, 2017.  Emil Wolf Oustanding Paper Award winner.
• Glugla, D. J, Alim, M. D, Chosy, M. B, Sullivan, A. C, McLeod, R. R, "Analysis of holographic photopolymers for integrated optical systems via quantitative phase microscopy," Holography: Advances and Modern Trends V, pp. 102330I, 2017
• Sullivan, A. C, Alim, M. D, Glugla, D. J, McLeod, R. R, "Holographic analysis of photopolymers," Holography: Advances and Modern Trends V, pp. 102330B, 2017
• McLeod, R. R, Peng, H., Nair, D. P, Kowalski, B. A, Bowman, C. N, "Holographic recording in two-stage networks," Holography: Advances and Modern Trends V, pp. 1023304, 2017
• Kowalski, B. A, Sullivan, A. C, Alim, M. D, McLeod, R. R, "Predictive modeling of two-component holographic photopolymers," Holography: Advances and Modern Trends V, pp. 102330N, 2017
• Sullivan, A. C, Sridhar, Shankar Lalitha, Resman, A., Glugla, D. J, Alim, M. D, Vernerey, F., McLeod, R. R, "Mechanical response of holographic photopolymers," Holography: Advances and Modern Trends V, pp. 102330O, 2017

2016

• Bodine, M. I, McLeod, R. R, "Temperature stabilization for superresolved swept-wavelength interferometry," 3D Image Acquisition and Display: Technology, Perception and Applications, pp. JT3A. 50, 2016
• Shajiee, S., Pao, L. Y, Najafi, Ali, McLeod, R. R, "Computational closed-loop controller design for active de-icing of wind turbines using distributed resistive heaters and temperature sensors," American Control Conference (ACC), 2016, pp. 3194-3199, 2016

2015

• Alim, M., Kowalski, B., Bowman, C., McLeod, R., "Investigating the effects of a low refractive index counter-diffusive component in two-chemistry holographic photopolymer," Abstracts of papers of the American Chemical Society˘, pp. , 2015
• Kowalski, B. A, McLeod, R. R, "Quantitative roadmap of holographic media performance," Optical Data Storage 2015, pp. 958707, 2015
• Linnenberger, A., McLeod, R. R, Basta, T., Stowell, M. HB, "Three dimensional living neural networks," Optical Trapping and Optical Micromanipulation XII, pp. 95481O, 2015 Presention
• Friedlein, J. T, Malliaras, G. G, Shaheen, S. E, McLeod, R. R, "A better understanding of organic electrochemical transistors for biosensing applications (Presentation Recording)," Organic Field-Effect Transistors XIV, and Organic Sensors and Bioelectronics VIII, pp. 95681H, 2015

2014

• Urness, A. C, Cole, M. C, McLeod, R. R, "Liquid deposition photolithography for the fabrication of gradient index (GRIN) micro-optics," Advanced Fabrication Technologies for Micro/Nano Optics and Photonics VII, pp. 897402, 2014
• Forman, D. L, McLeod, R. R, "Photoinhibited superresolution lithography: overcoming chemical blur," Alternative Lithographic Technologies VI, pp. 90491W, 2014
• Friedlein, J., McLeod, R., Shaheen, S., "Effect of device geometry on organic electrochemical transistor switching speeds," APS Meeting Abstracts 54(1), pp. BAPS.2014.MAR.G25.7, 2014
• Urness, AC, Anderson, K., Wilson, W. L, McLeod, R. R, "Arbitrary 2D grin lens fabrication in diffusive photopolymers," Light Manipulating Organic Materials and Devices, pp. 91810G, 2014
• Friedlein, J. T, Shaheen, S. E, McLeod, R. R, "Optical method for making spatially and temporally resolved measurements of the hole concentration in organic electrochemical transistors," Organic Field-Effect Transistors XIII, and Organic Semiconductors in Sensors and Bioelectronics VII, pp. 91851X, 2014

2013

• Cramer, N. B, Nair, D. P, Lee, N., Westcott, Jay, McLeod, R. R, Bowman, C. N, "Novel two-stage reactive photopolymer systems for polymer optical materials," Abstracts of papers of the American Chemical Societyı, pp. , 2013
• Shajiee, S., Pao, L. Y, Wagner, P. N, Moore, E. D, McLeod, R. R, "Direct ice sensing and localized closed-loop heating for active de-icing of wind turbine blades," American Control Conference (ACC), 2013, pp. 634-639, 2013
• Friedlein, J., McLeod, R., Shaheen, S., "Investigation of the cycling stability of an ionically-gated organic thin-film transistor," Bulletin of the American Physical Society 58, 2013
• Urness, A., McLeod, R., "Liquid deposition photolithography for photonic device fabrication," CLEO: Science and Innovations, pp. CTh3J. 2, 2013
• Forman, D., Cole, M., McLeod, R., "Surpassing the optical diffraction limit with photo-inhibited super-resolution (PInSR) lithography," CLEO: Science and Innovations, pp. CM2M. 4, 2013
• Linnenberger, A., Fiedler, C., Roberts, J. J, Skaalure, S. C, Bryant, S. J, Cole, M. C, McLeod, R. R, "Optical trapping for tissue scaffold fabrication," Optical Trapping and Optical Micromanipulation X, pp. 88102F, 2013
• McLeod, R. R, Kowalski, B. A, Cole, M. R, "Rational design of photopolymer materials for holographic data storage," Photonics Conference (IPC), 2013 IEEE, pp. 661-662, 2013

2012

• Shajiee, S., Wagner, P., Pao, L., McLeod, R., "Development of a novel ice sensing and active de-icing method for wind turbines," 50th AIAA Aerospace Sciences Meeting, pp. , 2012
• Forman, D. L, Heuvelman, G. L, McLeod, R. R, "Materials development for photo-inhibited super-resolution (PINSR) lithography," Advanced Fabrication Technologies for Micro/Nano Optics and Photonics V, pp. 824904, 2012
• Moore, E., Urness, A., Mcleod, R., "Waveguide arrays in diffusive photopolymers," Integrated Photonics Research, Silicon and Nanophotonics, pp. ITu2B. 4, 2012
• Ye, C., Kamysiak, K., Sullivan, A., Mcleod, R., "Single Mode 3D Diffusive Photopolymer Optics for Optical Integrated Circuits," Integrated Photonics Research, Silicon and Nanophotonics, pp. ITu4B. 4, 2012

2011

• McLeod, R. R, Kowalski, B. A, Cole, M., "Subdiffraction microholograms in a single-photon, uniformly inhibited system," Joint International Symposium on Optical Memory and Optical Data Storage, pp. OWA2, 2011
• Baylor, M.-E., Boyne, R. W, Cramer, N. B, Bowman, C. N, McLeod, R. R, "A thiol-ene/methacrylate-based polymer for creating integrated optofluidic devices," Optical Trapping and Optical Micromanipulation VIII, pp. 80970P, 2011
• Urness, A., McLeod, R. R.,  Lithographic Fabrication of Multi-Layered Optical Data Storage, Joint International Symposium on Optical Memory and Optical Data Storage, pp. OME2, 2011

2010

• McLeod, R. R, Kowalski, B. A, Cole, M. C, "Two-color photo-initiation/inhibition lithography," Advanced Fabrication Technologies for Micro/Nano Optics and Photonics III, pp. 759102, 2010
• Moore, E. D, McLeod, R. R, "Permanent Holographic Waveguide Arrays," Frontiers in Optics, pp. FWS4, 2010
• Moore, E. D, McLeod, R. R, "Index contrast measurement using scanning optical frequency domain reflectometry," Laser Science, pp. JWA38, 2010

2009

• Ye, C., McLeod, R. R, "GRIN lens and GRIN lens array fabrication with diffusion-driven photopolymer," Conference on Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science (CLEO/QELS 2009) , pp. CF13, 2009.
• Grabowski, M. W, McLeod, R. R, "Increasing microholographic storage density in photopolymer with a secondary unimolecular termination agent," Optical Data Storage Topical Meeting, 2009. ODS'09., pp. , 2009

2008

• Sullivan, A. C, McLeod, R. R, Kirchner, M. S, "3-D Micro-Optic Circuits in Holographic Photopolymers," Frontiers in Optics, pp. SThC3, 2008
• McLeod, R. R, Sullivan, A. C, "Taper control of radially symmetric gradient-index waveguides in photopolymer," Integrated Optics: Devices, Materials, and Technologies XII, pp. 68960C, 2008
• Moore, E. D, Sullivan, A. C, McLeod, R. R, "Three-dimensional waveguide arrays via projection lithography into a moving photopolymer," Organic 3D Photonics Materials and Devices II, pp. 705309, 2008
• Grabowski, M. W, Vogelhuber, K. M, Chen, J. H, McLeod, R. R, "Absorption and bleaching dynamics of initiator in thick photopolymer exposed to Gaussian illumination," Organic 3D Photonics Materials and Devices II, pp. 70530D, 2008
• Kowalski, B. A, Scott, T. F, Bowman, C. N, Sullivan, A. C, McLeod, R. R, "Exceeding the diffraction limit with single-photon photopolymerization and photo-induced termination," Organic 3D Photonics Materials and Devices II, pp. 70530E, 2008
• Grabowski, M. W, McLeod, R. R, "Low loss ring resonator waveguides in self processing photopolymers," Quantum Electronics and Laser Science Conference, pp. JTuA32, 2008

2007

• Grabowski, M. W, Sullivan, A. C, McLeod, R. R, "Large-scale diffusion in thick photopolymer systems," APS Meeting Abstracts, pp. , 2007
• Sullivan, A. C, McLeod, R. R, "3D Tapered Waveguides in Volume Photopolymers," Integrated Photonics and Nanophotonics Research and Applications, pp. ITuA7, 2007
• McLeod, R. R, Kirchner, M. S, Kamysiak, K., Sullivan, A. C, Cole, M. C, "3D waveguides with fiber couplers and 90 degree bends in holographic photopolymer ," Organic 3D Photonics Materials and Devices, pp. 66570F, 2007
• McLeod, R. R, Kirchner, M. S, Sullivan, A. C, "3D micro-optic circuits in holographic photopolymers ," Photorefractive Effects, Photosensitivity, Fiber Gratings, Photonic Materials and More, pp. TuC2, 2007 Best Paper Award
• McLeod, RR, Grabowski, MW, Cole, MC, "Impact of inhibitor diffusion in holographic photopolymers" Proceedings of the SPIE, pp. 665703, 2007
• McLeod, RR, Grabowski, MW, Ayres, MR, Sullivan, AC, "Localized Recording Approaches and Phase Metrology for Holographic Storage" Proceedings of the SPIE, pp. 66200C, 2007

2006

• Anderson, C. D, McLeod, R. R, Grabowski, M. W, Sullivan, A. C, "Photopolymer waveguide to fiber coupling via 3D direct-write lithography," Integrated Photonics Research and Applications, pp. ITuD4, 2006
• Grabowski, M. W, Sullivan, A. C, McLeod, R. R, " 3D Direct-Write Waveguides in Diffusion Photopolymers," Integrated Photonics Research and Applications, pp. ITuD5, 2006
• Sullivan, A. C, Grabowski, M. W, McLeod, R. R, "Impact of initiation species on index distribution in diffusion photopolymers ," Organic Holographic Materials and Applications IV, pp. 63350F, 2006
• Sullivan, A. C, Ayres, Mark R, McLeod, R. R, "Phase and absorption metrology for thick photopolymer devices," Organic Holographic Materials and Applications IV, pp. 633502, 2006
• Ayres, M. R, McLeod, RR, "Volumetric Phase Metrology for Optical Data Storage," Optical Data Storage Topical Meeting, 2006, pp. 132-134, 2006

2005

• Kim, S., Gao, L., Wagner, K., Weverka, R. T, McLeod, R., "Acousto-Optic Tunable Filter Using Phased-Array Transducer with Linearized RF to Optical Frequency Mapping," Acousto-optics and Photoacoustics, pp. 59530M, 2005
• Gao, L., McLeod, R., Wagner, K., "Dispersion-managed (3+ 1)-D optical solitons for ultrafast switching and wavelength conversion," Information Photonics, pp. IThC2, 2005
• Sullivan, A. C, McLeod, R. R, Grabowski, M. W, "Tomographic Reconstruction of 3D Index Structures in Photopolymer," Integrated Photonics Research and Applications, pp. ITuA3, 2005
• McLeod, R. R, Daiber, A. J, McDonald, Mark E, Sochava, S. L, Honda, T., Robertson, T. L, Slagle, T., Hesselink, L., "Holographic Storage without Holography: Optical Data Storage by Localized Alteration of a Format Hologram," International Symposium on Optical Memory and Optical Data Storage, pp. MB1, 2005
• Gao, L., Wagner, K. H, McLeod, R., "Dispersion-Managed Light Bullets and Their Interactions," Nonlinear Guided Waves and Their Applications, pp. ThB16, 2005
• McLeod, R.R., Daiber, A.J., McDonald, M.E., Sochava, S. L. , Robertson, T.L. , Slagle T., Hesselink, L., Micro-holographic multi-layer optical disk data storage, International Symposium on Optical Memory and Optical Data Storage, pp. MB3,  2005.
• McLeod, R.R., Walter, S.K., Acousto-optic parallel read/write head for optical disk data storage, International Symposium on Optical Memory and Optical Data Storage, pp. WB3,  2005.

2004

• McLeod, R. R, Sullivan, A. C, Grabowski, M., "Direct-write waveguides in volume photopolymers," Optical Amplifiers and Their Applications, pp. JWB24, 2004
• McLeod, R. R, Sullivan, A. C, Grabowski, M. W, Scott, T. F, "Hybrid integrated optics in volume holographic photopolymer," Organic Holographic Materials and Applications II, Proc. SPIE 5521, pp. 55-63, 2004
• Gao, L., McLeod, R., Wagner, K. H, "Ultrafast all-optical wavelength conversion based on (3+1)-D optical soliton dragging interaction," Photonic Devices and Algorithms for Computing VI, pp. 57-68, 2004

Earlier

• He, Q, Ellis, D, Beckley, K, Maaskant, R, Mock, P, Al-Salameh, D, DeSalvo, R, McLeod, R, Loh, WH, "Enabling the dynamic enablers: advanced optical performance monitors," All-Optical Networking: Existing and Emerging Architecture and Applications/Dynamic Enablers of Next-Generation Optical Communications Systems/Fast Optical Processing in Optical Transmission/VCSEL and, pp. TuJ4-TuJ4, 2002
• McLeod, R., Wolkin, Michal, Morozov, Valentine, Sawyer, K. A, "Packaging of micro-optics components to meet Telcordia standards," Optical Fiber Communication Conference, pp. WS7 326-327, 2002
• Honda, T., Liu, A. C, Valera, Jesus, Colvin, J., McLeod, R. R, Sawyer, K., "Diffraction-compensated free-space wavelength add/drop module with thin-film filters," Optical Fiber Communication Conference, pp. WS5, 2002
• Li, Xiaochun, Dimov, Fedor, Phillips, W., Hesselink, L., McLeod, R., "Parallel Associative Search by Use of a Volume Holographic Memory," Applied Imagery Pattern Recognition Workshop, 2000. Proceedings. 29th, pp. 78-83, 2000
• Gamo-Aranda, J., McLeod, R. R., Horche, P. R., Wagner, K. H, "Rapid reconfiguration in an acousto-optic crossbar interconnection network," Photonic Devices and Algorithms for Computing, Proc. SPIE 3805, pp. 11, 1999
• Mcleod, R., Wagner, K. H, Weverka, R. T, Blair, S., "Fourier treatment of nonlinear optics," Nonlinear Optics' 98: Materials, Fundamentals and Applications Topical Meeting, pp. 78-80, 1998
• Blar, S, Wagner, K, McLeod, R, "(2+ 1)-D spatiotemporal solitary-wave dragging," Technical Digest Series, pp. 482-484, 1996
• Mcleod, R, Blair, S, Wagner, K, "Asymmetric light bullet dragging logic," Optical Computing, pp. 657-660, 1995
• McLeod, R, Wagner, K, Blair, S, "Robust light bullet dragging logic," Technical Digest Series, pp. 37-37, 1995
• Wu, K.Y., McLeod, R., Kwiatkowski, S., Weverka, R. T, Wagner, K., Mickelson, A., "Integrated AO space-division optical crossbar," Optical Fiber Communication Conference, pp. WL9, 1994
• Mcleod, R., Weverka, RT, Wagner, K, Mickelson, A, Roth, R, "Acousto-optic Crossbar Photonic Switch," OSA Proceedings on Photonic Switching, pp. , 1993
• Hawkins, R. J, McLeod, R., "Finite-difference time-domain simulations of linear integrated photonic devices," Antennas and Propagation Society International Symposium, 1992. AP-S. 1992 Digest. Held in Conjuction with: URSI Radio Science Meeting and Nuclear EMP Meeting., IEEE, pp. 261 vol. 1, 1992
• McLeod, R. R, Hawkins, R. J, "Using the finite difference time domain method as a design tool," Integrated Photonics Research, pp. MB17, 1992
• Hawkins, R.J., McLeod, R.R., Kallman, J.S., Ratowsky, R.P. , Feit, M.D. , Fleck, Jr., J. A. , 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.
• DeFord, JF, Craig, GD, McLeod, RR, "The AMOS wakefield code," Proceedings of the Conference on Computer Codes and the Linear Accelerator Community, pp. 22-25, 1990
• Cabral, BK, Laguna, GW, McLeod, RR, Ray, SL, Pennock, ST, Berger, RL, Bland, MF, "Interactive pre and post-processing tools for finite-difference time-domain codes,," Antennas and Propagation Society International Symposium, 1989. AP-S. Digest, pp. 1098-1099, 1989
• DeFord, J.F. , Craig, G.D., McLeod, R.,  The AMOS (Azimuthal Mode Simulator) Code, Proceedings of the 1989 IEEE Particle Accelerator Conference, 1181-1183, Chicago, IL, March 1989.