Publications

Patent:

• • S. Karbasi, K. W. Koch and A. Mafi, "OPTICAL FIBER WITH A VARIABLE REFRACTIVE INDEX PROFILE", Granted, US9612395 B2 (Licensed  by Corning Incorporated). 

Journal&Magazine Papers:                                                                          

• 1. J. E. Ford, S. Karbasi, I. Stamenov, N. Motamedi, I. Igurok, A. Johsnon, R. Morrison, R. Stack, "Panoramic full-frame imaging with monocentric lenses and curved fiber bundles" SPIE's Newsroom (2017).                                                                                                                                                                                                                                                                                                                                                                                                                  

  2. B. Abaie, E. Mobini, S. Karbasi, J. Ballato, A. Mafi, "Random lasing in an Anderson localizing optical fibers ", Nature's Light: Science and Applications, 6, e17041 (2017).                                                                                                                                                                                                    

  3. M. Leonetti, S. Karbasi,  A. Mafi, and C. Conti, "Secure information transport by transverse localization of light", Scientific Reports, 6, 29918 (2016).  

  4. B. Abaie, R. Hosseini, S. Karbasi, and A. Mafi, "Modal analysis of impact of boundaries on transverse Anderson location in a 1-D disordered optical lattice", Optics Communications, 365, 208-214 (2015).                                                                                                                                                                                                                                 

  5. N. Motamedi, S. Karbasi, J. E. Ford, and V. Lomakin, "Analysis and characterization of high resolution and high aspect ratio imaging fiber bundles," Applied Optics, 54, 9422-9431 (2015).                                                                                                                                                                                                                 

  6.  S. Karbasi, A. Arianpour, N. Motamedi, W. M. Mellete, and J. E. Ford, "Quantitative analysis of moire pattern in fiber-coupled imaging sensors", Applied Optics,  54, 5444-5452 (2015).                                                                                                                                                                                                                            

  7. S. Karbasi, R. Frazier, K. W. Koch, T. Hawkins, J. Ballato, and A. Mafi, "High quality image transport via transverse Anderson localization," OPN Magazine, December (2014), (Selected as one of the highlights of Optics in 2014 by Optical Society of America(OSA)).                                                                                                                                                                                                                       

  8. M. Leonetti, S. Karbasi, A. Mafi and C. Conti, "Experimental observation of disorder induced self-focusing in disordered optical fibers," Applied Physics Letters, 105, 171102 (2014).                                                                                                                                                                                                                 

  9. A. Mafi, S. Karbasi, K. W. Koch, T. Hawkings, and J. Ballato, "Transverse Anderson localization in disordered glass optical fibers: A Review," Materials, 7 (8) 5520-5527, (2014),  (special issue on new materials and processing methods for microstructured optical fibers).                                                                                                                                                                                                            

  10. M. Leonetti, S. Karbasi, A. Mafi and C. Conti, "Light focusing in Anderson regime," Nature Communications 5, 4534,  (2014).                                                                                                                                                                                   

  11. S. Karbasi, R. J. Frazier, K. W. Koch, T. Hawkins, J. Ballato, and A. Mafi, "Image transport in a disordered optical fiber mediated by transverse Anderson localization," Nature Communications 5, 3362, (2014), (among top 10 breakthroughs of Physics in 2014 selected by Institute of Physics (IOP), UK).                                                                                                                                                              

  12. M. Leonetti, S. Karbasi, A. Mafi and C. Conti, "The nonlinear migration of the localized states in Anderson regime," Physical Review Letters 112, 193902 (2014).                                                                                                   

  13. S. Karbasi, K. W. Koch and A. Mafi, "Improving the image quality in fiber bundles," Optics Communications, Vol. 311, 72-76 (2013).                                                                                                                                                             

  14. S. Karbasi, K. W. Koch and A. Mafi, "A Modal perspective on the transverse Anderson localization of light in disordered optical lattices," Journal of Optical Society of America B, Vol. 30, Issue 6, 1452-1462 (2013).                                                                                                                                                                  

  15. S. Karbasi, R. J. Frazier, K. W. Koch and A. Mafi, "Fabrication and characterization of two-dimensional Anderson localized polymer optical fibers," Journal of Vis. Exp., Vol. 77, e50679 (2013), (invited).                                                                                                                                               

  16. S. Karbasi, K. W. Koch and A. Mafi, "Multiple-beam propagation in an Anderson localized optical fiber," Optics Express, Vol. 21, 305-313 (2013) .                                                                                                             

  17. S. Karbasi,  T. Hawkings, J. Ballato, K. Koch, and A. Mafi, "Transverse Anderson localization in a disordered glass optical fiber," Optical Material Express (special issue on specialty optical fibers, SOF), Vol. 2, 1496-1503 (2012), selected in Spotlight on Optics that features articles nominated by The Optical Society's (OSA) Topical and Associate Editors each month.                                                                                                                                            

  18. S. Karbasi, C. Mirr, R. Frazier, P. G. Yarandi, K. Koch and A. Mafi, "Detailed investigation of the impact of the fiber design parameters on the transverse Anderson localization of light in disordered optical fiber," Optics Express Vol. 20, No. 17, (2012).                                                                                                                    

  19. S. Karbasi, C. Mirr, R. Frazier, P. G. Yarandi, K. Koch and A. Mafi, "Observation of transverse Anderson localization in an optical fiber,"  Optics Letters, Vol. 37, Issue 12 (2012).                                                                                                                                                                    

  20. P. G. Yarandi, S. Karbasi and A. Mafi, "Improving the power efficiency in end-pumped gain-guided index-antiguided fiber amplifiers," IEEE/OSA Jounal of Light Wave Technology, Vol. 30, No. 20, (2012).                                                                                                                                            

  21.  A. B. Yakovlev, Y. R. Padooru, G. W. Hanson, A. Mafi, and S. Karbasi, ''A generalized additional boundary condition for mushroom-type and bed-of-nails-type wire media,'' IEEE Transactions on Microwave Theory and Techniques, Vol. 59, No. 527, 2011).                                                                                                                                                                                        

  22. S. Karbasi and A. Mafi,"Optimizing plasmonic grating sensors for limit of detection based on a Cramer-Rao bound," IEEE Photonics J., Vol.2, No. 4, (2010).                                                                                                       

  23. M. Nosrati and S. Karbasi, " A novel branch-line coupler using four transmission lines," Microwave and Optical Technology Letters, Vol. 50, Issue 6,  (2008).                                                                                                                                                                                                                                    

 Conference Papers:                                                                                                                                           

1. B. Abaie, E. Mobini, S. Karbasi, T. Hawkins, J. Ballato and A. Mafi, "Disorder driven spectral features of losing in Anderson localizing optical fiber" CLEO, 2017, San Jose, CA, USA.

2. B. Abaie, Emobini, S. Karbasi and A. Mafi, "Observation of lasing in an Anderson localizing fibers" CLEO, June 2016, San Jose, CA, USA.

3. S. Karbasi, I. Stamenov, N. Motamedi, A. Arianpour, A. Johnson, R. Stack, R. Morrison, I. Agurok and J. E. Ford, "Curved fiber bundles for compact wide-angle imaging" SPIE Optics+Photonics, August 2015, San Diego, CA, USA. (invited)

4. S. Karbasi, A. Arianpour, N. Motamedi, and J. E. Ford, "Analysis and compensation of moiré effects in fiber-coupled image sensors " SPIE Optics+Photonics, August 2015, San Diego, CA, USA. 

5. A. Mafi, S. Karbasi, K. W. Koch, and J. Ballto, "Transverse Anderson localization and image transport through disordered optical fibers," SPIE Optics+Photonics (Nano Science), August 2015, San Diego, CA, USA.  (invited)  

6. J. E. Ford, I. Stamenov, S. Karbasi, A. Arianpour, N. Motamedi, I. Agurok, et. al., "Imaging using fiber bundles"  Imaging Systems and Applications, June 2015, Arlington, VA, USA.  

7. M. Leonetti, S. Karbasi, A. Mafi and C. Conti, " Adaptive and nonlinear optics in transverse Anderson location regime," CLEO/Europe-EQEC, June 2015, Munich, Germany.                                                                                                                             

8. A. Mafi, S. Karbasi, K. W. Koch, T. Hawkings, J. Ballato, M. Leonetti, and C. Conti, "Anderson localization in fibers," ECOC 2014, Cannes, France.(invited) 

9. S. Karbasi, R. J. Frazier, T. Hawkins, K. W. Koch, J. Ballato, and A. Mafi, "Image transport using Anderson localized modes in disordered optical fibers," SPIE Photonics West, Feb 2014,  San Francisco, USA.          

10.  S. Karbasi, S. Hosseni, K. W. Koch, J. Ballato, and A. Mafi, "Anderson localized modes in a disordered glass optical fiber," SPIE Photonics West, Feb 2014,  San Francisco, USA.        

11. C. Conti, M. Leonetti, V. Folli, S. Karbasi, and A. Mafi, "Nonlocal nonlinearity in Anderson regime," SIAM conference on Nonlinear Waves, August 2014, Cambridge, UK. (invited)           

12. S. Karbasi, E. Nezamosadat and A. Mafi, "Enhancement of nonlinearity and phase matching in Anderson localized 1D optical waveguides," Nonlinear Optics Conference, July 2013,  Kohala Coast, Hawaii, USA.     

13. S. Karbasi, R. J. Frazier, T. Hawkins, J. Ballato, K. W. Koch, and A. Mafi, "Advances in the transverse localization of light in optical fibers," Frontier in Optics/Laser Science XIXX, 8-9 October 2013, Orlando, Florida, USA. (invited)             

14. M. Leonetti, S. Karbasi, A. Mafi and C. Conti, "Focusing in Anderson localized optical fibers," Spatio-Temporal Complexity in optical fibers, September 2013, Como, Italy.    

15. S. Karbasi, R. J. Frazier, K. W. Koch, "Device level application of transverse Anderson localization," The European Conference on Lasers and Electro-Optics and the international Quantum Electronics Conference (CLEO), 12-16 May 2013, Munich, Germany.      

16. S. Karbasi, T. Hawkins, J. Ballato, K. W. Koch, A. Mafi, " Transverse Anderson localization in a glass optical fiber with random air-hole,'' Optical Fiber Communication Conference OFC/NFOEC, 17-21  March 2013, Anaheim, California, USA.         

17. S. Karbasi, K. W. Koch, and A. Mafi, "Anderson localized optical fibers,"SPIE Photonics West, 2-7 Feb 2013, San Francisco, CA, USA.                                                                       

18. S. Karbasi, K. W. Koch and A. Mafi, "Wavelength dependence of the beam radius in Anderson localized optical fibers," 96th OSA's Annual meeting, FiO/LS, 14-18 October 2012, Rochester, NY, USA.

19. S. Karbasi, and A. Mafi, " Design and optimization of metal-dielctric surface plasmon resonance sensors," 96th OSA's Annual meeting, FiO/LS, 14-18 October 2012, Rochester, NY, USA.

20. P. G. Yarandi, S. Karbasi, and A. Mafi, " Power efficiency in tapered gain-guided index-antiguided fiber amplifiers," 96th OSA's Annual meeting, FiO/LS, 14-18 October 2012, Rochester, NY, USA.

21. A. B. Yakovlev, Y. R. Padooru, S. Karbasi, G. W. Hanson, and A. Mafi,'' Nonlocal homogenization model for the analysis of absorbing properties of mushroom structures with graphene patches at microwaves,'' IEEE AP-S International Symposium and URSI Radio Science Meeting,''  11-17 July 2010, Toronto, Ontario, Canada.

22. A. B. Yakovlev, G. W. Hanson, A. Mafi, Y. R. Padooru, S. Karbasi, ''Modal propagation on thin metal mushroom-type surfaces in the transition to bed-of-nails-type wire media,''IEEE AP-S International Symposium and URSI Radio Science Meeting, 3-8 July 2011, Spokane, Washington, USA.                                                

23. S. Karbasi, K.Forooraghi, M.K. Moravvej-Farshi," Resonant properties of plasmonic split-ring nano-antenna using 2-D FDTD," ICEE2008, 13-15 May 2008, Tehran, Iran.