Mr. Junghyun Park Profile

Junghyun Park

at Seoul National Univ

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 24 December 2011 Paper

Generation of surface plasmon vortex power flows

Sewoong Oh, Hwi Kim, Junghyun Park, Seong-Woo Cho, Byoungho Lee

Proceedings Volume 8204, 82041U (2011) https://doi.org/10.1117/12.903290

KEYWORDS: Surface plasmons, Plasmonics, Polarization, Metals, Near field, Superposition, Active plasmonics, Beam analyzers, Electromagnetism, Interfaces

Read Abstract +

Proceedings Article | 11 September 2010 Paper

Controlling the state of surface plasmon vortex by changing the topological charge and polarization state

Seung-Yeol Lee, Junghyun Park, Hwi Kim, Seong-Woo Cho, Byoungho Lee

Proceedings Volume 7757, 77573G (2010) https://doi.org/10.1117/12.861168

KEYWORDS: Plasmonics, Spiral phase plates, Polarization, Surface plasmons, Near field scanning optical microscopy, Near field, Metals, Signal detection, Phase modulation, Optical components

Read Abstract +

Proceedings Article | 11 September 2010 Paper

Characteristics of surface modes in singly negative metamaterial waveguides

Byoungho Lee, Kyoung-Youm Kim, Il-Min Lee, Junghyun Park

Proceedings Volume 7754, 77541X (2010) https://doi.org/10.1117/12.860040

KEYWORDS: Waveguides, Interfaces, Metamaterials, Seaborgium, Light wave propagation, Wave propagation, Surface plasmons, Polarization, Finite-difference time-domain method, Dielectrics

Read Abstract +

Proceedings Article | 21 August 2009 Paper

Unidirectional coupler for surface plasmon polariton using total external reflection of high index material

Seong-Woo Cho, Junghyun Park, Byoungho Lee

Proceedings Volume 7420, 74200F (2009) https://doi.org/10.1117/12.825768

KEYWORDS: Dielectrics, Metals, Constructive interference, Gallium arsenide, Reflection, Surface plasmon polaritons, Fiber Bragg gratings, Gold, Destructive interference, Refractive index

Read Abstract +

Proceedings Article | 28 August 2008 Paper

Variable-focusing surface plasmon dielectric lens using air-gap modulation

Junghyun Park, Hwi Kim, Joonku Hahn, Byoungho Lee

Proceedings Volume 7033, 703323 (2008) https://doi.org/10.1117/12.795771

KEYWORDS: Spiral phase plates, Dielectrics, Planar waveguides, Waveguides, Metals, Refractive index, Modulation, Wave propagation, Surface plasmons, Interfaces

Read Abstract +

Proceedings Article | 25 August 2008 Paper

Adaptive phase-shifting digital holography compensating positional inaccuracy and tilting of optics

Joonku Hahn, Hwi Kim, Eun-Hee Kim, Junghyun Park, Byoungho Lee

Proceedings Volume 7056, 70561N (2008) https://doi.org/10.1117/12.796422

KEYWORDS: Phase shifts, 3D image reconstruction, Holograms, Digital holography, Genetic algorithms, Fourier optics, Error analysis, Spatial light modulators, Beam splitters, Adaptive optics

Read Abstract +

Proceedings Article | 25 August 2008 Paper

Guided modes and light trapping in the negative-refractive-index slab waveguides

Kyoung-Youm Kim, Il-min Lee, Junghyun Park, Minsu Kang, Byoungho Lee

Proceedings Volume 7056, 70560M (2008) https://doi.org/10.1117/12.793541

KEYWORDS: Waveguides, Geometrical optics, Light wave propagation, Interfaces, Metamaterials, Dielectrics, Video, Finite-difference time-domain method, Active plasmonics, Radio propagation

Read Abstract +

Proceedings Article | 26 November 2007 Paper

Numerical investigation on the multi-channel waveguide-based surface plasmon resonance sensor using the rigorous coupled-wave analysis

Junghyun Park, Hwi Kim, Byoungho Lee

Proceedings Volume 6830, 683009 (2007) https://doi.org/10.1117/12.764049

KEYWORDS: Dielectrics, Waveguides, Metals, Plasmonic waveguides, Cladding, Wave propagation, Radio propagation, Sensors, Surface plasmons, Refractive index

Read Abstract +

Proceedings Article | 30 August 2006 Paper

Stereoscopic conversion of two-dimensional movie encoded in MPEG-2

Joohwan Kim, Yunhee Kim, Junghyun Park, Jin-mo Kang, Byoungho Lee

Proceedings Volume 6311, 631105 (2006) https://doi.org/10.1117/12.680328

KEYWORDS: Image segmentation, Cameras, Motion estimation, Image processing, Data acquisition, Image processing algorithms and systems, Video, Detection and tracking algorithms, 3D displays, 3D image processing

Read Abstract +

Showing 5 of 9 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years