Dr. Jun-Hee Lee Profile

Dr. Jun-Hee Lee

Senior Researcher at Korea Institute of Machinery & Materials

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Author

Publications (10)

Proceedings Article | 21 September 2007 Paper

Error analysis and alignment in the optical head of near field recording system

Jun-Hee Lee, Dae-Gab Gweon, Wan-Doo Kim

Proceedings Volume 6676, 66760M (2007) https://doi.org/10.1117/12.733545

KEYWORDS: Head, Near field optics, Optical alignment, Wavefront aberrations, Tolerancing, Fringe analysis, Mirrors, Actuators, Assembly tolerances, Sensors

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Proceedings Article | 13 October 2006 Paper

Optimal tolerance allocation in the optical head of near-field recording system

Jun-Hee Lee, Hyoung-Kil Yoon, Jaehwa Jeong, Dae-Gab Gweon, Wan-Doo Kim

Proceedings Volume 6368, 636811 (2006) https://doi.org/10.1117/12.685709

KEYWORDS: Tolerancing, Near field optics, Wavefronts, Assembly tolerances, Head, Monte Carlo methods, Error analysis, Near field, Optics manufacturing, Manufacturing

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Proceedings Article | 5 December 2005 Paper

Design and control of dual servo actuator for near field optical recording system

Jaehwa Jeong, Young-Man Choi, Jun-Hee Lee, Hyoung-Kil Yoon, Dae-Gab Gweon

Proceedings Volume 6048, 60480M (2005) https://doi.org/10.1117/12.648697

KEYWORDS: Actuators, Servomechanisms, Near field, Ferroelectric materials, Control systems, Magnetism, Optical recording, Optical storage, Manufacturing, Data storage

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SPIE Journal Paper | 1 October 2004

Evaluation and autoalignment method of the focusing unit for a near-field optical recording system

Hyoung Kil Yoon, DaeGab Gweon, Jun Hee Lee, Jaehwa Jeong, Hyeong-ryeol Oh, Sang Tae Lee

OE, Vol. 43, Issue 10, (October 2004) https://doi.org/10.1117/12.10.1117/1.1788693

KEYWORDS: Error analysis, Assembly tolerances, Tolerancing, Neural networks, Optics manufacturing, Fringe analysis, Manufacturing, Near field optics, Mirrors, Head

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Proceedings Article | 13 July 2004 Paper

Error analysis and tolerance allocation for confocal scanning microscopy using the Monte Carlo method

Hongki Yoo, Dong-Kyun Kang, SeungWoo Lee, Junhee Lee, Dae-Gab Gweon

Proceedings Volume 5324, (2004) https://doi.org/10.1117/12.529942

KEYWORDS: Tolerancing, Confocal microscopy, Error analysis, Monte Carlo methods, Microscopy, Manufacturing, Assembly tolerances, Optics manufacturing, Optical components, Quality systems

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Proceedings Article | 17 September 2002 Paper

New focusing lens system and tolerance analysis for near-field recording system

Jun Hee Lee, Hyoung Kil Yoon, Dong Kyun Kang, Dae gab Gweon, Sang Tae Lee

Proceedings Volume 4930, (2002) https://doi.org/10.1117/12.483365

KEYWORDS: Tolerancing, Near field, Assembly tolerances, Optics manufacturing, Near field optics, Manufacturing, Solids, Objectives, Optical storage, Diffraction

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Proceedings Article | 28 August 2002 Paper

Reduction of polarization mode dispersion impairments using an automatic tracking of decision threshold in receiver

Young-Jei Oh, Chul-Han Kim, Jun Hee Lee, Hwan-Seok Chung, Eui Son, Yun Chur Chung

Proceedings Volume 4904, (2002) https://doi.org/10.1117/12.481210

KEYWORDS: Picosecond phenomena, Receivers, Polarization, Modulators, Automatic tracking, Modulation, Forward error correction, Eye, Optical filters, Feedback loops

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Proceedings Article | 23 August 2002 Paper

Effect of polarization-dependent loss on polarization-shift-keying transmission system

Ho-Chul Ji, Jun Hee Lee, Yun Chur Chung

Proceedings Volume 4906, (2002) https://doi.org/10.1117/12.480592

KEYWORDS: Polarization, Modulators, Signal attenuation, Fiber optics, Receivers, Modulation, Fiber optic components, Fiber amplifiers, Optical amplifiers, Binary data

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Proceedings Article | 12 February 2001 Paper

Design and fabrication of near-field microscope using solid immersion lens

Hyoung Kil Yoon, Sunglim Park, Jun Hee Lee, Jungwoo Seo, Dae gab Gweon

Proceedings Volume 4190, (2001) https://doi.org/10.1117/12.417219

KEYWORDS: Microscopes, Head, Objectives, Solids, Photography, Near field, Near field optics, Scanning electron microscopy, Refractive index, Resolution enhancement technologies

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Proceedings Article | 7 May 1999 Paper

Shear force characteristics and piezoelectric tip-sample distance control for NSOM

Jun Hee Lee, Hyongryol Oh, Dae gab Gweon

Proceedings Volume 3740, (1999) https://doi.org/10.1117/12.347823

KEYWORDS: Near field scanning optical microscopy, Feedback signals, Phase shifts, 3D image processing, 3D vision, Near field optics, Optical microscopy, Stereoscopy, Optical fibers, Fiber characterization

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Showing 5 of 10 publications

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