74. D.-H. Shin, C.-H. Song and S.-Y. Lee, "Hologram Upscaling Viewing Angle Expansion Using Light Field Extrapolation with Object Detection Algorithm", Current Optics and Photonics, Vol. 9, No. 1, pp. 55-64, February 2025

73. G. Jin, Y.-J. Ann and S.-Y. Lee, "Phase Optimized Computer-Generated Holographic Video Calculation With Frame Interpolation Using Gradient Descent Algorithm", IEEE Access, Vol. 12, pp. 163143 - 163154, November 2024.

72. E.-S. Cho and S.-Y. Lee, "Propagation-Invariant Space-Time Plasmonic Pulse in Subwavelength MIM Waveguide", Nanomaterials, 14(5), 425, March 2024.

71. H.-D. Jeong, H. Kim and S.-Y. Lee, "Review of Metasurfaces with Extraordinary Flat Optic Functionalities", Current Optics and Photonics, Vol. 8, No. 1, pp. 16-29, February 2024. (Invited Review Papers)

70. S. Mun, T. H. Park, J. W. Oh, T. Kim, K. Lee, C. E. Lee, H. Kim, J. W. Park, S. Jeon, D. Y. Ryu, S. Cheon, Y.-H. Kim, S.-Y. Lee, C.-S. Hwang, J. Y. Kim, C. Park, "Reconfigurable dual-mode optical encryption enabled by block copolymer photonic crystal with micro-imprinted holographic metasurface," Materials Today, Vol. 70, pp. 44-56, November 2023.

69. Y.-J. Ann  and S.-Y. Lee, "Applying multi-focus filtering plane in double-step Fresnel diffraction method for enhanced holographic projection region," J. Information Display, DOI: 10.1080/15980316.2023.2203366, October 2023.

68. Woongbu Na, Seung-Yeol Lee and Hyuntai Kim, "Continuous-phase Lens Design via Binary Dielectric Annular Nanoslits." Current Optics and Photonics, Vol. 7, No. 3, pp. 304–309, June 2023

67. H.-D. Jeong and S.-Y. Lee, "Metasurface for polarization-independent asymmetric transmission of diffraction property using mixed cavity-aperture array," Optik. Vol. 274, 170499, March 2023.

66. S.-Y. Lee, D. Cho, Y. H. Won, M. Kim, "Special issue on realistic and immersive media technologies," ETRI journal, vol.44, no.1, pp. 7-9, February 2022.

65. C.-J. Lee and S.-Y. Lee, "Rapid Calculation of CGH Using the Multiplication of Down-scaled CGH with Shifted Concave Lens  Array Function," Current Optics and Photonics, Vol. 6, No. 1, February 25, 2022.

64. H.-D. Jeong, S.-W. Moon and S.-Y. Lee, "Asymmetric Diffraction in Plasmonic Meta-Gratings Using an IT-Shaped Nanoslit Array," Sensors, 2021, 21, 4097

63. H.-D. Jeong, J. Lee, E.-S. Yu, T. Kim, I. S. Kim, S.-D. Lee, Y.-S. Ryu and S.-Y. Lee, "Physicochemical Modulation of Nanometer-Thick Etalon Films for Liquid-Sensitive Color Display with Full-Color Spectrum Generation," ACS Applied Nano Materials 4, no 1 (2021): 389-395.

62. W.-Y. Choi, C.-J. Lee, B.-S. Kim, K.-J. Oh, K. Hong, H.-G. Choo, J. Park, and S.-Y. Lee, "Numerical analysis on a viewing angle enhancement of a digital hologram by attaching a pixelated random phase mask," Applied Optics, 60(4), A54-A61, 2021.

61. T. Kim, E.-S. Yu, Y.-G. Bae, J. Lee, I. S. Kim, S. Chung, S.-Y. Lee, and Y.-S. Ryu, "Asymmetric optical camouflage: tuneable reflective colour accompanied by the optical Janus effect," Light Science & Applications, 9(1), 1-10, 2020.

60. C. Choi, S.-E. Mun, J. Sung, K. Choi, S.-Y. Lee, and B. Lee, "Hybrid state engineering of phase‐change metasurface for all‐optical cryptography," Advanced Functional Materials, article 2007210, 2020.

59. Y. Lee, J. Yun, S.-J. Kim, M. Seo, S. In, H.-D. Jeong, S.-Y. Lee, N. Park, T. D. Chung, and B. Lee, "High‐Speed Transmission Control in Gate‐Tunable Metasurfaces Using Hybrid Plasmonic Waveguide Mode," Advanced Optical Materials, vol. 8, no. 22, article 2001256, Nov 2020.

58. S.-J. Kim, H. Yun, S. Choi, J.-G. Yun, K. Park, S. J. Jeong, S.-Y. Lee, Y. Lee, J. Sung, C. Choi, J. Hong, Y. W. Lee and B. Lee, "Dynamic phase-change metafilm absorber for strong designer modulation of visible light," Nanophotonics, doi:ttps://doi.org/10.1515/nanoph-2020-0264, 24 Jun 2020.

57. E.-S. Yu, H. Lee, S.-M. Lee, J. Kim, T. Kim, J. Lee, C. Kim, M. Seo, J. H. Kim, Y. T. Byun, S.-C. Park, S.-Y. Lee, S.-D. Lee and Y.-S.  Ryu, "Precise capture and dynamic relocation of nanoparticulate biomolecules through dielectrophoretic enhancement by vertical nanogap architectures", Nature Communications, vol. 11, article 2804, doi:10.1038/s41467-020-16630-w, 04 June 2020.

56. S.-W. Moon, S.-Y. Lee, "Ultracompact Plasmonic Meta-pixel for Arbitrary Polarization Detection," Plasmonics 15, 1781-1788, 2020.

55. H. Kim and S.-Y. Lee, " Optical Phase Properties of Small Numbers of Nanoslits and an Application for Higher-efficiency Fresnel Zone Plates," Current Optics and Photonics, vol. 3, No. 4, pp. 285-291, August 2019.

54. S.-W. Moon, H.-D. Jeong, S. Lee, B. Lee, Y.-S. Ryu, and S.-Y. Lee, "Compensation of spin-orbit interaction using the geometric phase of distributed nanoslits for polarization-independent plasmonic vortex generation," Optics Express, vol. 27, no. 14, pp. 19119-19129, 2019.

53. C. Choi, S.-Y. Lee, S.-E. Mun, G.-Y. Lee, J. Sung, H. Yun, J.-H. Yang, H.-O. Kim, C.-Y. Hwang, and B. Lee, "Metasurface with nanostructured Ge2Sb2Te5 as a platform for broadband‐operating wavefront switch," Advanced Optical Materials, vol. 7, no. 12, article 1900171, 2019. 

52. Y. Lee, S.-J. Kim, J.-G. Yun, C. Kim, S.-Y. Lee, and B. Lee, "Electrically tunable multifunctional metasurface for integrating phase and amplitude modulation based on hyperbolic metamaterial substrate," Optics Express, vol. 26, no. 24, 2018, pp. 32063–32073.

51. H,-D. Jeong, and S.-Y. Lee, "Tunable plasmonic absorber using a nanoslit array patterned on a Ge2Sb2Te5-inserted Fabry-Pérot resonator", Journal of Lightwave Technology, vol. 36, Issue 24, pp. 5857-5862, 2018.

50. E.-S. Yu, S.-H. Lee, Y.-G. Bae, J. Choi, D. Lee, C. Kim, T. Lee, S.-Y. Lee, S.-D. Lee, and Y.-S. Ryu, “Highly Sensitive Color-Tunablility by Scalable Nanomorphology of Dielectric Layer in Liquid Permeable Metal-Insulator-Metal Structure,” ACS Applied Materials & Interfaces 10, no. 44 (2018): 38581-8587.

49. C.-Y. Hwang, G.H. Kim, J.-H. Yang, C.-S. Hwang, S.M. Cho, W.-J. Lee, J.-E. Pi, J.H. Choi, K. Choi, H.-O. Kim, S.-Y. Lee, and Y.-H. Kim, “Rewritable full-color computer-generated holograms based on color-selective diffractive optical components including phase-change materials,” Nanoscale, vol. 10, pp. 21648-21655, 2018.

48. H.-B. Kang, T.-Y. Kim, Y.-H. Kim, S.-M. Cho, S. Cheon, C.-Y. Hwang, C.-S. Hwang, S.-Y. Lee and S.-M. Yoon, “Nitrogen doping effect for improving operation reliability of phase modulator using Ge2Sb2Te5 thin film for hologram image implementation” Journal of Nanoscience and Nanotechnology vol. 18, pp. 6033-6039(7), 2018.

47. C. Choi, S.-J. Kim, J.-G. Yun, J. Sung, S.-Y. Lee, and B. Lee, “Deflection angle switching with a metasurface based on phase-change nanorods” Chinese Optics Letters vol. 16, Issue 5, 050009, Apr. 2018.

46. H.-D. Jeong, C.-Y. Hwang, H. Kim, M. Choi and S.-Y. Lee, "Tunable plasmonic nanocavity with Ge2Sb2Te5 film for directional launching of surface plasmons" Japanese Journal of Applied Physics vol. 57, 040307, Feb. 2018.

45. G.-Y. Lee,  G. Yoon,  S.-Y. Lee,  H. Yun,  J. Cho,  K. Lee,  H. Kim,  J. Rho, and   B. Lee, "Complete amplitude and phase control of light using broadband holographic metasurfaces," Nanoscale vol. 10, pp. 4237-4245, Dec. 2017.

44. H. Kim, J. Kim, H. An, Y. Lee, G.-Y. Lee, J. Na, K. Park, S. Lee, S.-Y. Lee, B. Lee, and Y. Jeong, "Metallic Fresnel zone plate implemented on an optical fiber facet for super-variable focusing of light," Optics Express vol. 25, no. 24, pp. 30290-30303, Nov. 2017.

43. C.-Y. Hwang, S.-Y. Lee, Y.-H. Kim, T.-Y. Kim, G. H. Kim, J.-H. Yang, J.-E. Pi, J. H. Choi, K. Choi, H.-O. Kim, and C.-S. Hwang, "Switchable subwavelength plasmonic structures with phase-change materials for reflection-type active metasurfaces in the visible region," Applied Physics Express vol. 10, 122201, Nov. 2017.

42. S.-Y. Lee, H. N. Kim, Y.-H. Kim, T.-Y. Kim, S.-M. Cho, H. B. Kang, and C.-S. Hwang, "Design method of tunable pixel with phase-change material for diffractive optical elements," ETRI journal vol. 39, no. 3, pp. 390-397, June 2017.

41. S.-Y. Lee, "Design of a Plasmonic Switch Using Ultrathin Chalcogenide Phase-change Material," Current Optics and Photonics vol. 1, Issue 3, pp. 239-246, June. 2017.

40. H. Kim, H. An, J. Kim, S. Lee, K. Park, S. Lee, S. Hong, L. A. V.-Zuniga, S.-Y. Lee, B. Lee, and Y. Jeong, "Corrugation-assisted metal-coated angled fiber facet for wavelength-dependent off-axis directional beaming," Optics Express, vol. 25, no. 7, pp. 8366-8385, Apr. 2017.

39. S.-Y. Lee, Y.-H. Kim,  S.-M. Cho, G. H. Kim , T.-Y. Kim, H. Ryu, H. N. Kim, H. B. Kang, C.-Y. Hwang, and C.-S. Hwang, "Holographic image generation with a thin-film resonance caused by chalcogenide phase-change material," Scientific Reports vol. 7, article 41152, DOI: 10.1038/srep41152, Jan. 2017.                    

38. G.-Y. Lee, S.-Y. Lee, H. Yun, H. Park, J. Kim, K. Lee, and B. Lee, "Near-field focus steering along arbitrary trajectory via multi-lined distributed nanoslits," Scientific Reports, vol. 6, article 33317, DOI: 10.1038/srep33317, 2016.

37. J. Kim, S.-Y. Lee, and B. Lee, "Near-Complete Radiation of Plasmonic Mode From Nano-Slit to Free Space," Journal of Lightwave Technology, vol. 34, no. 9, pp. 2251-2255, 2016.

36. E.-Y. Song, S.-Y. Lee, J. Hong, K. Lee, Y. Lee, G.-Y. Lee, H. Kim, and B. Lee, "A double-lined metasurface for plasmonic complex-field generation," Laser and Photonics Reviews, vol. 10, no. 2, pp. 299-308, Mar. 2016.

35. S.-Y. Lee, G.-Y. Lee, and B. Lee, "Plasmonic directional beam switching with tilted nanoslit array surrounded by gratings," Journal of Lightwave Technology, vol. 34, no. 4, pp. 1368-1372, Feb. 2016.

34. H. Park, S.-Y. Lee, J. Kim, B. Lee, and H. Kim, "Near-infrared coherent perfect absorption in plasmonic metal-insulator-metal waveguide," Optics Express, vol. 23, no. 19, pp. 24464-24474, 2015

33. S.-Y. Lee, K. Kim, G.-Y. Lee, and B. Lee, "Polarization-multiplexed plasmonic phase generation with distributed nanoslits," Optics Express, vol. 23, no. 12, pp. 15598-15607, June 4 2015. (IF : 3.488)

32. H. Yun, S.-Y. Lee, K. Hong, J. Yeom, and B. Lee, "Plasmonic cavity-apertures as dynamic pixels for the simultaneous control of colour and intensity," Nature Communications, vol. 6, article 7133, doi:10.1038/ncomms8133, 20 May 2015. (IF : 11.470)

31. J. Kim, S.-Y. Lee, H. Park, K. Lee, and B. Lee, "Reflectionless compact plasmonic waveguide mode converter by using a mode-selective cavity," Optics Express, vol. 23, no. 7, pp. 9004-9013, 31 March 2015. (IF : 3.488)

30. S.-Y. Lee, S.-J. Kim, H. Kwon, and B. Lee, "Spin-direction control of high-order plasmonic vortex with double-ring distributed nanoslits," IEEE Photonics Technology Letters, vol. 27, no. 7, pp. 705-708, April 1, 2015. (IF : 2.110)

29. K. Lee, S.-Y. Lee, J. Jung, and B. Lee, "Plasmonic achromatic doublet lens," Optics Express, vol. 23, no. 5, pp. 5800-5808, 24 February 2015. (IF : 3.488)

28. S.-Y. Lee, K. Kim, S.-J. Kim, H. Park, K.-Y. Kim, and B. Lee, "Plasmonic meta-slit: shaping and controlling near-field focus," Optica, vol. 2, no. 1, pp. 6-13 January 12 2015.

27. J. Kim, S.-Y. Lee, Y. Lee, H. Kim, and B. Lee, "Tunable asymmetric mode conversion using the dark-mode of three-mode waveguide system," Optics Express, vol. 22, no. 23, pp. 28683-28696, 10 November 2014. (IF : 3.488)

26. H. Kim, S.-Y. Lee, S. Koo, J. Kim, K. Park, D. Lee, L. A. Vazquez-Zuniga, N. Park, B. Lee, and Y. Jeong, "Theoretical study on the generation of a low-noise plasmonic hotspot by means of trench-assisted circular nano-slit," Optics Express, vol. 22, no. 22, pp. 26844-26853, October 2014. (IF : 3.488)

25. H. Yun, S.-Y. Lee, and B. Lee, "Hybrid multibands of surface plasmon and Fabry-Perot resonators," IEEE Photonics Technology Letters, vol. 26, no. 20, pp. 2027-2030, 15 October 2014. (IF : 2.110)

24. S.-Y. Lee, H. Yun, Y. Lee, and B. Lee, "Switchable surface plasmon dichroic splitter modulated by optical polarization," Laser and Photonics Reviews, vol. 8, no. 5, pp. 777-784, Apirl 16 2014. (IF : 8.008)

23. J. Kim, S.-Y. Lee, H. Park, H. Kim, and B. Lee, "Slow surface plasmon pulse excitation in metal-insulator-metal plasmonic waveguide with chirped grating," Optics Express, vol. 22, no. 15, pp. 18464-18472, 23 July 2014. (IF : 3.488)

22. H. Yun, S.-Y. Lee, K.-Y. Kim, I.-M. Lee, and B. Lee, "Hybrid states of propagating and localized surface plasmons at silver core/silica shell nanocubes on a thin silver layer," Optics Express, vol. 22, no. 7, pp. 8383-8395, April 2014. (IF : 3.488)

21. K. Kim, S.-Y. Lee, H. Yun, J.-B. Park, and B. Lee, "Switchable beaming from a nanoslit with metallic gratings controlled by the phase difference between incident beams," Optics Express, vol. 22, no. 5, pp. 5465-5473, February 2014. (IF : 3.488)

20. H. Yun, I.-M. Lee, S.-Y. Lee, K.-Y. Kim, and B. Lee, "Intermediate plasmonic characteristics in a quasi-continuous metallic monolayer," Scientific Reports, vol. 4, article 3696, DOI: 10.1038/srep03696, January 2014. (IF : 5.578)

19. S.-Y. Lee, J. Kim, I.-M. Lee, and B. Lee, "Efficient transition between photonic and plasmonic guided modes at abrupt junction of MIM plasmonic waveguide," Optics Express, vol. 21, no. 18, pp. 20762-20770, August 28, 2013. (IF : 3.488)

18. J.-B. Park, I.-M. Lee, S.-Y. Lee, K. Kim, D. Choi, E. Y. Song, and B. Lee, "Tunable subwavelength hot spot of dipole nanostructure based on VO2 phase transition," Optics Express, vol. 21, no. 13, pp. 15205-15213, 2013. (IF : 3.488)

17. T. Chung, S.-Y. Lee, H. Yun, S.-W. Cho, Y. Lim, I.-M. Lee, and B. Lee, "Plasmonics in nanoslit for manipulation of light," IEEE Access, vol. 1, no. 1, pp. 371-383, 2013.

16. S.-Y. Lee, W. Lee, Y. Lee, J.-Y. Won, J. Kim, I.-M. Lee, and B. Lee, "Phase-controlled directional switching of surface plasmon polaritons via beam interference," Laser & Photonics Reviews, vol. 7, no. 2, pp. 273-279, January 7 2013. (IF : 8.008)

15. W. Lee, S.-Y. Lee, J. Kim, S. C. Kim, and B. Lee, "A numerical analysis of the effect of partially-coherent light in photovoltaic devices considering coherence length," Optics Express, vol. 20, no. S6, pp. A941-A953, 2012. (IF : 3.488)

14. S.-Y. Lee, I.-M. Lee, J. Park, S. Oh, W. Lee, K.-Y. Kim, and B. Lee, "Role of magnetic induction currents in nanoslit excitation of surface plasmon polaritons," Physical Review Letters, vol. 108, no. 21, article 213907, May 25 2012. (IF : 7.512)

13. S.-W. Cho, J. Park, S.-Y. Lee, H. Kim, and B. Lee, "Coupling of spin and angular momentum of light in plasmonic vortex," Optics Express, vol. 20, no. 9, pp. 10083-10094, April 18  2012. (IF : 3.488)

12. H. Yun, I.-M. Lee, S. H. Im, S.-Y. Lee, and B. Lee, "Site-selective synthesis of silver nanoparticles in pre-patterned trenches and their localized surface plasmon resonances," Nanotechnology, vol. 23, no. 1, article 015306, 2012. (IF : 3.687)

11. T. Chung, S.-Y. Lee, E. Y. Song, H. Chun, and B. Lee, "Plasmonic nanostructures for nano-scale bio-sensing," Sensors, vol. 11, no. 11, pp. 10907-10929, 2011.

10. S.-Y. Lee, I.-M. Lee, J. Park, C.-Y. Hwang, and B. Lee, "Dynamic switching of the chiral beam on the spiral plasmonic bull’s eye structure," Applied Optics, vol. 50, no. 31, pp. G104-G112, 2011

9. T. Chung, Y. Lim, I.-M. Lee, S.-Y. Lee, J. Choi, S. Roh, K.-Y. Kim, and B. Lee, "A compact light concentrator by the use of plasmonic faced folded nano-rods," Optics Express, vol. 19, no. 21, pp. 20751-20760, 2011. (IF : 3.488)

8. Y. Lim, S.-Y. Lee, K.-Y. Kim, J. Park, and B. Lee, "Negative refraction of Airy plasmons in a metal-insulator-metal waveguide," IEEE Photonics Technology Letters, vol. 23, no. 17, pp. 1258-1260, 2011. (IF : 2.110)

7. S.-Y. Lee, J. Park, M. Kang, and B. Lee, "Highly efficient plasmonic interconnector based on the asymmetric junction between metal-dielectric-metal and dielectric slab waveguides," Optics Express, vol. 19, no. 10, pp. 9562-9574, May 2 2011. (IF : 3.488)

6. Y. Lim, S.-Y. Lee, and B. Lee, "Transflective digital holographic microscopy and its use for probing plasmonic light beaming," Optics Express, vol. 19, no. 6, pp. 5202-5212, 2011. (IF : 3.488)

5. J. Park, S.-Y. Lee, and B. Lee, "Polarization singularities in the metal-insulator-metal surface plasmon polariton waveguide," IEEE Journal of Quantum Electronics, vol. 46, no. 11, pp. 1577-1581, 2010. (IF : 2.113)

4. S.-Y. Lee, J. Park, I. Woo, N. Park, and B. Lee, "Surface plasmon beam splitting by the photon tunneling through the plasmonic nanogap," Applied Physics Letters, vol. 97, no. 13, article 133113, September 30 2010. (IF : 3.302)

3. I.-M. Lee, S.-Y. Lee, K.-Y. Kim, and B. Lee, "A non-reflecting metamaterial slab under the finite-embedded coordinate transformation," Optics Express, vol. 18, no. 13, pp. 14093-14106, 2010. (IF : 3.488)

2. H. Kim, J. Park, S.-W. Cho, S.-Y. Lee, M. Kang, and B. Lee, "Synthesis and dynamic switching of surface plasmon vortices with plasmonic vortex lens," Nano Letters, vol. 10, no. 2, pp. 529-536, 2010. (IF : 14.592)

1. J. Park, K.-Y. Kim, I.-M. Lee, H. Na, S.-Y. Lee, and B. Lee, "Trapping light in plasmonic waveguides," Optics Express, vol. 18, no. 2, pp. 598-623, 2010. (IF : 3.488)

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