Dr. Geon-Hee Kim Profile

Dr. Geon-Hee Kim

Research Associate at Korea Basic Science Institute

SPIE Involvement:

Author

Publications (25)

Proceedings Article | 20 September 2020 Poster + Presentation + Paper

Tolerance analysis of wide field of view confocal off-axis telescope system using freeform mirrors for common optics MWIR/LWIR sensors onboard UAVs: linear astigmatism free three mirror system D70F1.4

Jimin Han, Woojin Park, Seunghyuk Chang, Sunwoo Lee, Hojae Ahn, Dae Wook Kim, Geon Hee Kim, Dae-Hee Lee, Hanshin Lee, Soojong Pak

Proceedings Volume 11537, 115370R (2020) https://doi.org/10.1117/12.2573698

KEYWORDS: Tolerancing, Mirrors, Off axis mirrors, Telescopes, Monochromatic aberrations, Confocal microscopy, Sensors, Freeform optics, Unmanned aerial vehicles, Infrared telescopes

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Proceedings Article | 15 November 2019 Paper

High precision interferometric measurement of freeform surfaces from the well-defined sub-aperture surface profiles

Sangwon Hyun, Soonkyu Je, Geon-Hee Kim

Proceedings Volume 11175, 111752B (2019) https://doi.org/10.1117/12.2536867

KEYWORDS: Interferometry, Precision measurement, Interferometers, Freeform optics, Calibration, Reliability, Off axis mirrors, Mirrors

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Proceedings Article | 15 November 2019 Paper

Development of a reflective spiral phase plate based on MRF polishing

Min-Woo Jeon, Sang-Won Hyun, Seok-Kyeong Jeong, Jong-Gyun Kang, Woo-Jong Yeo, Geon-Hee Kim

Proceedings Volume 11175, 1117526 (2019) https://doi.org/10.1117/12.2536573

KEYWORDS: Spiral phase plates, Magnetorheological finishing, Reflectivity, Polishing, Surface finishing, Aluminum, Diamond turning, Mirror structures, Mirrors

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Proceedings Article | 15 November 2019 Paper

Compensation of thermal drift during the single-point diamond turning process based on the LSTM

Woo-Jong Yeo, Byeong-Jun Jeong, Seok-Kyeong Jeong, Jong-Gyun Kang, Sang-Won Hyun, Geon-Hee Kim, Won-Kyun Lee

Proceedings Volume 11175, 111752E (2019) https://doi.org/10.1117/12.2536897

KEYWORDS: Single point diamond turning, Data modeling, Thermal modeling, Precision diamond machining, Diamond, Neural networks, Evolutionary algorithms, Error analysis

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SPIE Journal Paper | 17 April 2019

Pseudorandom orbiting stroke for freeform optics postprocessing

Xiangyu Guo, Yong Shu, Geon-Hee Kim, Michael Palmer, Heejoo Choi, Dae Wook Kim

OE, Vol. 58, Issue 09, 092608, (April 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.9.092608

KEYWORDS: Freeform optics, Single point diamond turning, Polymethylmethacrylate, Spatial frequencies, Radium, Polishing, Surface finishing, Optics manufacturing, Surface roughness, Photovoltaics

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SPIE Journal Paper | 9 March 2018

Optical design and system characterization of an imaging microscope at 121.6 nm

Weichuan Gao, Emily Finan, Geon-Hee Kim, Youngsik Kim, Thomas D. Milster

OE, Vol. 57, Issue 03, 035101, (March 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.3.035101

KEYWORDS: Mirrors, Imaging systems, Microscopes, Optical design, Wavefronts, Objectives, Tolerancing, Optical alignment, Vacuum ultraviolet, Reflectivity

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Proceedings Article | 16 October 2017 Paper

Study on a magneto-rheological removal process of periodic turning marks

Min-Woo Jeon, Byeong-Joon Jeong, Sang-Won Hyun, Kye-Sung Lee, Jeong-Yeol Han, Geon-Hee Kim

Proceedings Volume 10448, 104482H (2017) https://doi.org/10.1117/12.2279870

KEYWORDS: Surface finishing, Single point diamond turning, Magnetorheological finishing, Polishing, Surface roughness, Nickel

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Proceedings Article | 19 September 2017 Presentation

Development of the camera lens system for total solar eclipse observation (Conference Presentation)

Jihun Kim, Seonghwan Choi, Ji-Hye Beck, Jongyeob Park, Su-Chan Bong, Bi-Ho Jang, Heesu Yang, Jinho Kim, Geon-Hee Kim, Kyungsuk Cho, Sung-Joon Park

Proceedings Volume 10401, 104010Q (2017) https://doi.org/10.1117/12.2272190

KEYWORDS: Cameras, Imaging systems, Polarizers, Bandpass filters, CCD cameras, Astronomy, Coronagraphy, Image quality, Optical engineering, Analytical research

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Proceedings Article | 23 August 2017 Paper

Removal of diamond turning marks with magneto-rheological finishing

Min-Woo Jeon, Sangwon Hyun, Byeong-Joon Jeong, I-Jong Kim, Geon-Hee Kim

Proceedings Volume 10371, 103710V (2017) https://doi.org/10.1117/12.2274028

KEYWORDS: Magnetorheological finishing, Surface finishing, Diamond turning, Surface roughness, Mirrors, Single point diamond turning, Off axis mirrors, Polishing, Freeform optics, Diamond machining

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Proceedings Article | 17 September 2016 Paper

Numerical analysis for characterization of the gold nanorod mediated-plasmonic heating with temporary NIR laser radiation for superficial breast cancer therapy

Ji Yong Bae, Ki-Hwan Nam, Chan Bae Jeong, Geon-hee Kim, Ki Soo Chang

Proceedings Volume 9921, 992129 (2016) https://doi.org/10.1117/12.2236592

KEYWORDS: Laser therapeutics, Plasmonics, Gold, Near infrared, Breast cancer, Nanorods, Tissues, Tissue optics, 3D modeling, Blood

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Proceedings Article | 13 September 2016 Paper

Biomimetic tissue platform for photothermal cancer therapy using gold nanorods (GNRs)

Ki-Hwan Nam, Ji Yong Bae, Chan Bae Jeong, Gunhee Kim, Kye-Sung Lee, Ki-Soo Chang

Proceedings Volume 9928, 99280P (2016) https://doi.org/10.1117/12.2237227

KEYWORDS: Nanorods, Cancer, Gold, Tissue optics, Tissues, Tumors, Laser tissue interaction, 3D modeling, Photothermal effect, Temperature metrology

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Proceedings Article | 26 April 2016 Paper

Subaperture method for aspheric surface metrology using curvature data

SeongWon Lee, WooKyung Jeon, TaeJin Park, ByoungChang Kim, GeonHee Kim, SangWon Hyun, IJong Kim, Seunghyun Kim, ChangKyu Kim, HyungSuk Lee

Proceedings Volume 9890, 989018 (2016) https://doi.org/10.1117/12.2227961

KEYWORDS: Differential equations, Mathematical modeling, Freeform optics, Sensors, Reconstruction algorithms, Spherical lenses, Interferometers

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Proceedings Article | 12 October 2015 Paper

Aspheric surface reconstruction from curvature data along two orthogonal directions

ByoungChang Kim, SeoungWon Lee, GeonHee Kim, SangWon Hyun

Proceedings Volume 9633, 96332H (2015) https://doi.org/10.1117/12.2196063

KEYWORDS: Aspheric lenses, Reconstruction algorithms, Sensors, Photovoltaics, Computer simulations, Differential equations, Metrology, Spherical lenses, Interferometers, Motion measurement

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Proceedings Article | 12 October 2015 Paper

Ultra precision machining technique of off-axis optics for coastal water remote sensing

Min-Woo Jeon, Sang-Won Hyun, Jeong-Yeol Han, Geon-Hee Kim

Proceedings Volume 9633, 963325 (2015) https://doi.org/10.1117/12.2196068

KEYWORDS: Mirrors, Off axis mirrors, Aspheric optics, Surface roughness, Remote sensing, Diamond machining, Ocean optics, Sensors, Fabrication, Radium

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Proceedings Article | 24 September 2015 Paper

Effective method for extracting aspheric parameters inherent in unknown aspheric surfaces

Dong-Ik Kim, Ghiseok Kim, Geon Hee Kim

Proceedings Volume 9628, 962815 (2015) https://doi.org/10.1117/12.2190503

KEYWORDS: Aspheric lenses, Radon, Zemax, Smart sensors, Optical design, Monochromatic aberrations, MATLAB, Agriculture, Life sciences, Biological research

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Proceedings Article | 1 July 2015 Paper

Design and performance analysis of front end optical instrument for coastal water remote sensing

Eunsong Oh, Hyukmo Kang, Sangwon Hyun, Geon-Hee Kim, YoungJe Park, Jong-Kuk Choi, Sug-Whan Kim

Proceedings Volume 9655, 96553Z (2015) https://doi.org/10.1117/12.2185287

KEYWORDS: Sensors, Signal to noise ratio, Mirrors, Unmanned aerial vehicles, Remote sensing, Ocean optics, Modulation transfer functions, Spatial resolution, Tolerancing, Satellites

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Proceedings Article | 2 August 2014 Paper

A study on ultra-precision machining technique for Al6061-T6 to fabricate space infrared optics

Geun-man Ryu, Gil-jae Lee, Sang-won Hyun, Ha-yeong Sung, Euisik Chung, Geon-hee Kim

Proceedings Volume 9143, 91434Z (2014) https://doi.org/10.1117/12.2055361

KEYWORDS: Surface roughness, Infrared radiation, Astronomical imaging, Cryogenics, Mirrors, Optics manufacturing, Error analysis, Fabrication, Nanolithography, Space mirrors

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Proceedings Article | 9 June 2014 Paper

Application of responsivity and noise evaluation method to infrared thermal imaging sensors

Dong-Ik Kim, Ghiseok Kim, Geon-Hee Kim, Ki Soo Chang

Proceedings Volume 9071, 90711K (2014) https://doi.org/10.1117/12.2050227

KEYWORDS: Infrared cameras, Thermography, Infrared imaging, Infrared radiation, Infrared sensors, Nonuniformity corrections, Sensors, Thermal imaging cameras, Black bodies, Image sensors

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Proceedings Article | 15 October 2013 Paper

Fabrication of solid immersion lens applied to infrared microscopy to improve the spatial resolution over its diffraction limit

Hayeong Sung, Myung Sang Huh, Gil Jae Lee, Kyesung Lee, Youngsik Kim, Geunman Ryu, Sun Choel Yang, Ki-Ju Yee, Chan pil Park, Geonhee Kim

Proceedings Volume 8884, 88842B (2013) https://doi.org/10.1117/12.2029162

KEYWORDS: Objectives, Spatial resolution, Infrared imaging, Thermography, Tolerancing, Germanium, Refractive index, Imaging systems, Infrared cameras, Solids

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Proceedings Article | 7 September 2013 Paper

A study on the characteristics for ultra-precision machining technique using single diamond turning machine

Woo Kang Kim, Geon Hee Kim, Geun Man Ryu

Proceedings Volume 8838, 883815 (2013) https://doi.org/10.1117/12.2025553

KEYWORDS: Surface roughness, Reflectors, Diamond turning, Diamond machining, Mirrors, Spherical lenses, Aluminum, Optics manufacturing, Manufacturing, Diamond

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Proceedings Article | 9 March 2012 Paper

Thermography for early detection of cancer

Jaeyoung Kim, Haeyoung Choi, SeonYoung Ryu, MyungHo Kook, KiSoo Chang, GeonHee Kim

Proceedings Volume 8210, 82100W (2012) https://doi.org/10.1117/12.908071

KEYWORDS: Thermography, Cancer, Infrared cameras, Tumors, Magnetism, Imaging systems, Infrared imaging, Nanoparticles, Infrared radiation, Cameras

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Proceedings Article | 15 February 2012 Paper

Performance evaluation of direct laser lithography system for rotationally symmetric diffractive optical elements

Dong-Ik Kim, Hyug-Gyo Rhee, Geon Hee Kim

Proceedings Volume 8249, 82491C (2012) https://doi.org/10.1117/12.906548

KEYWORDS: Lithography, Computer generated holography, Laser systems engineering, Diffractive optical elements, Light sources, Standards development, Head, Laser development, Tolerancing, Wavefronts

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Proceedings Article | 28 June 2006 Paper

KASINICS: KASI Near-Infrared Camera System

Sang-Mok Cha, Ho Jin, In-Soo Yuk, Sungho Lee, Uk-Won Nam, Bongkon Moon, Seungwon Mock, Jeong-Yeol Han, Dea-Hee Lee, Jang-Hyun Park, Jae-Mann Kyeong, Soojong Pak, Geon-Hee Kim, Chun-Hwey Kim

Proceedings Volume 6269, 62694W (2006) https://doi.org/10.1117/12.669903

KEYWORDS: Sensors, Telescopes, Mirrors, Cameras, Imaging systems, Space telescopes, Astronomy, Electronics, Near infrared, Infrared cameras

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Proceedings Article | 15 October 2005 Paper

A wide-angle catadioptric lens with the rectilinear projection

Gyeong-il Kweon, Seong-ryul Choi, Young-ho Choi, Geon-hee Kim, Sun-cheol Yang, Young-hun Lee

Proceedings Volume 5962, 59620Z (2005) https://doi.org/10.1117/12.624125

KEYWORDS: Mirrors, Imaging systems, Combined lens-mirror systems, Cameras, Image sensors, Distortion, Panoramic photography, Commercial off the shelf technology, CCD cameras, Mirror pointing

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Proceedings Article | 8 December 2004 Paper

A catadioptric double-panoramic lens with the equidistance projection for a rangefinder application

Gyeong-il Kweon, Kwangtaek Kim, Young-ho Choi, Geon-hee Kim, Hyo-sik Kim, Sun-cheol Yang

Proceedings Volume 5613, (2004) https://doi.org/10.1117/12.578399

KEYWORDS: Mirrors, Panoramic photography, Cameras, Commercial off the shelf technology, Image sensors, Combined lens-mirror systems, Distance measurement, Video, Reflection, Sensors

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Showing 5 of 25 publications

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