Prof. Jae Heung Jo Profile

Prof. Jae Heung Jo

Professor at Hannam Univ

SPIE Involvement:

Author

Publications (23)

Proceedings Article | 21 June 2018 Paper

Optical design of a reflective omnidirectional optical system to be used simultaneously in visible and LWIR wavelength range

Yun Jae Ju, Kyu Hang Lee, Jae Heung Jo

Proceedings Volume 10690, 106901X (2018) https://doi.org/10.1117/12.2311780

KEYWORDS: Modulation transfer functions, Long wavelength infrared, Mirrors, Visible radiation, Reflectivity, Tolerancing, Optical design, Imaging systems, Image processing, Image sensors

Read Abstract +

Proceedings Article | 26 May 2015 Paper

Design of IR omni-directional optical system for night vision and surveillance of defense and safety

Jong-goo Kang, Jae Myung Ryu, Jae Heung Jo

Proceedings Volume 9451, 94511Y (2015) https://doi.org/10.1117/12.2176886

KEYWORDS: Mirrors, Imaging systems, Infrared imaging, Geometrical optics, Optical design, Surveillance, Reflectivity, Defense and security, Charge-coupled devices, Night vision

Read Abstract +

Proceedings Article | 1 May 2014 Paper

Lamp system with a single second-lens newly designed by using the least square method for 4 LEDs

Jae Heung Jo, Jae Myung Ryu, Chun Gang Hong

Proceedings Volume 9131, 91311F (2014) https://doi.org/10.1117/12.2051642

KEYWORDS: Light emitting diodes, Lamps, Optical design, Manufacturing, Nonimaging optics, Projection systems, Lithography, Light sources and illumination, Lithographic illumination, Photonics

Read Abstract +

Proceedings Article | 13 May 2013 Paper

Design of omnidirectional camera lens system with catadioptic system

Jae Heung Jo, Sangon Lee, Hyeon Jin Seo, Jung Hwan Lee, Joon Mo Kim

Proceedings Volume 8788, 87882Q (2013) https://doi.org/10.1117/12.2019743

KEYWORDS: Cameras, Imaging systems, Mirrors, Mechanics, Image sensors, Image resolution, Combined lens-mirror systems, Visualization, Optical design, Lens design

Read Abstract +

Proceedings Article | 3 April 2012 Paper

Real-time scanning detection system of defects on a photomask by using the light scattering and interference method

Sangon Lee, Byung heon Han, Jae Heung Jo, Hae Sung Wee, Jong Soo Kim

Proceedings Volume 8324, 832430 (2012) https://doi.org/10.1117/12.916430

KEYWORDS: Light scattering, Laser scattering, Photomasks, Inspection, Scattering, Optical systems, Semiconductors, Air contamination, Quartz, Defect detection

Read Abstract +

Proceedings Article | 13 September 2011 Paper

Kinetic analysis of biomolecular interactions by surface plasmon enhanced ellipsometry

Hyun Mo Cho, Won Chegal, Yong Jai Cho, Jong Myoung Won, Hak Min Lee, Jae Heung Jo

Proceedings Volume 8099, 80990U (2011) https://doi.org/10.1117/12.892309

KEYWORDS: Sensors, Ellipsometry, Refractive index, Phase measurement, Biological research, Biosensors, Gold, Metals, Surface plasmons, Calibration

Read Abstract +

Proceedings Article | 20 April 2011 Paper

Real-time detection system of defects on a photo mask by using the light scattering and interference method

Jae Heung Jo, Sangon Lee, Hae Sung Wee, Jong Soo Kim

Proceedings Volume 7971, 79711R (2011) https://doi.org/10.1117/12.881685

KEYWORDS: Light scattering, CCD cameras, Laser scattering, Scattering, Defect detection, Lithography, Air contamination, Photomasks, Inspection, Semiconductors

Read Abstract +

Proceedings Article | 17 January 2008 Paper

Laser writing system for test of large aspheric surfaces

Hyug-Gyo Rhee, Jae-Bong Song, Dong-Ik Kim, Kwan-Soo Ha, Seung-Ki Hong, Yun-Woo Lee, In-Won Lee, Jae-Heung Jo

Proceedings Volume 6723, 67233F (2008) https://doi.org/10.1117/12.783504

KEYWORDS: Computer generated holography, Laser systems engineering, Lenses, Aspheric lenses, Laser development, Optical fabrication, Spatial resolution, Laser stabilization, Control systems, Head

Read Abstract +

Proceedings Article | 27 November 2007 Paper

Fabrication of MTF measurement system for a mobile phone lens using multi-square objects

Sung Mok Hong, Jae Heung Jo, Hoi Youn Lee, Ho Soon Yang, Yun Woo Lee, In Won Lee

Proceedings Volume 6723, 67233C (2007) https://doi.org/10.1117/12.783498

KEYWORDS: Modulation transfer functions, Cell phones, Sensors, Optical transfer functions, Signal detection, Cameras, CCD image sensors, Charge-coupled devices, Measurement devices, Optics manufacturing

Read Abstract +

Proceedings Article | 9 December 2005 Paper

Analysis of various correction factors for MTF measurement with a square object

Sung Mok Hong, Jae Heung Jo, Hee Sung Cho, Hoi Youn Lee, Ho Soon Yang, Yun Woo Lee, In Won Lee

Proceedings Volume 6024, 60240W (2005) https://doi.org/10.1117/12.666838

KEYWORDS: Modulation transfer functions, Charge-coupled devices, Lamps, Factor analysis, Halogens, Diffusers, Optical transfer functions, Error analysis, Gaussian beams, Fourier transforms

Read Abstract +

Proceedings Article | 23 May 2005 Paper

Multiplexed optical loss based fiber optic sensor for displacement measurement

Il-Bum Kwon, Jung-Ae Yu, Chi-Yeop Kim, Dae-Cheol Seo, Seung Kwan Kim, Jae-Heung Jo

Proceedings Volume 5855, (2005) https://doi.org/10.1117/12.624251

KEYWORDS: Sensors, Fiber optics sensors, Multiplexing, Optical fibers, Mirrors, Head, Signal attenuation, Connectors, Reflectometry, Light scattering

Read Abstract +

Proceedings Article | 10 February 2005 Paper

Optical design and illumination simulation of Fresnel lenses for marine signal lanterns

Seung Nam Park, Chul Woung Park, Yong Wan Kim, Hyun Seok Cho, Jae Heung Jo, Jong Tae Kim

Proceedings Volume 5638, (2005) https://doi.org/10.1117/12.576609

KEYWORDS: Fresnel lenses, Ocean optics, Oceanography, Lens design, Lamps, Goniophotometry, Tolerancing, Optical design, Integrating spheres, Ray tracing

Read Abstract +

Proceedings Article | 14 October 2004 Paper

The design of microscopic system using zoom structure with a fixed magnification and independency on the variation of object distance

Jae Myung Ryu, Jae Heung Jo, Jin Ho Jung, Young Se Chun, Geon Mo Kang

Proceedings Volume 5523, (2004) https://doi.org/10.1117/12.558835

KEYWORDS: Zoom lenses, Modulation transfer functions, Imaging systems, Objectives, Semiconductors, Optical design, Lens design, Charge-coupled devices, Inspection, Prisms

Read Abstract +

Proceedings Article | 28 March 2003 Paper

MTF measurement for optical engine of CRT rear-projection HDTV

Jong Sup Song, Yun Woo Lee, Hoi Youn Lee, In Won Lee, Jae Heung Jo, Won Yong Lee, Tong-Kun Lim

Proceedings Volume 5002, (2003) https://doi.org/10.1117/12.473874

KEYWORDS: Modulation transfer functions, CRTs, Image analysis, Spatial frequencies, Imaging systems, Optical transfer functions, Projection systems, Televisions, Charge-coupled devices, Relays

Read Abstract +

Proceedings Article | 28 March 2003 Paper

New synthetic evaluation of color display using polychromatic MTF

Jong Sup Song, Yun Woo Lee, In Won Lee, Jae Heung Jo, Won Yong Lee, Tong-Kun Lim

Proceedings Volume 5002, (2003) https://doi.org/10.1117/12.473869

KEYWORDS: LCDs, Modulation transfer functions, Image analysis, Visualization, Spectroscopy, Luminous efficiency, Visual system, Eye, Image quality, Zoom lenses

Read Abstract +

Proceedings Article | 20 September 2002 Paper

Polychromatic modulation transfer function analysis of color LCD

Jong Sup Song, Yun Woo Lee, Hyun-Mo Cho, Seung Nam Park, In Won Lee, Jae Heung Jo

Proceedings Volume 4927, (2002) https://doi.org/10.1117/12.464314

KEYWORDS: LCDs, Modulation transfer functions, CRTs, Image quality, Image analysis, Objectives, Charge-coupled devices, Analytical research, Displays, Spatial resolution

Read Abstract +

Proceedings Article | 19 June 2002 Paper

Dual testing of a large-aperture optical system

Jong Sup Song, Yun Woo Lee, Jae Bong Song, In Won Lee, Ho-Soon Yang, Young-Wan Choi, Jae Heung Jo

Proceedings Volume 4778, (2002) https://doi.org/10.1117/12.473560

KEYWORDS: Modulation transfer functions, Wavefronts, Telescopes, Mirrors, Interferometers, Collimators, Off axis mirrors, Collimation, Optical testing, Image analysis

Read Abstract +

Proceedings Article | 26 April 2002 Paper

Evaluation of color display by polychromatic MTF

Jong Sup Song, Yun Woo Lee, In Won Lee, Jae Heung Jo, Soo Chang

Proceedings Volume 4657, (2002) https://doi.org/10.1117/12.463787

KEYWORDS: LCDs, Modulation transfer functions, Objectives, Charge-coupled devices, Image quality, Image analysis, Imaging systems, Cameras, Manufacturing, Modulation

Read Abstract +

Proceedings Article | 19 August 1998 Paper

Helicity dependence of moire fringes formed by a helical grating

Keun Yuk, H. Lee, Jae Heung Jo, Soo Chang

Proceedings Volume 3573, (1998) https://doi.org/10.1117/12.324583

KEYWORDS: Moire patterns, Physics, Light sources, Strain analysis, Motion measurement, Metrology, Fringe analysis, Photography

Read Abstract +

Proceedings Article | 19 August 1998 Paper

FDTD analysis of optical forces on a nanometric object in the near zone of a metal slit

Soo Chang, W. Choi, Jae Heung Jo, S. Chung

Proceedings Volume 3573, (1998) https://doi.org/10.1117/12.324584

KEYWORDS: Finite-difference time-domain method, Metals, Refractive index, Electromagnetic radiation, Particles, Electromagnetism, Optical tweezers, Scattering, Magnetism, Physics

Read Abstract +