Mr. Dong-Han Lee Profile

Dong-Han Lee

at Korea Aerospace Research Institute

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 7 May 2012 Paper

MTF compensation algorithm based on blind deconvolution for high-resolution remote sensing satellite

Jihye Lee, Joohwan Chun, Donghwan Lee

Proceedings Volume 8399, 83990R (2012) https://doi.org/10.1117/12.920877

KEYWORDS: Deconvolution, Point spread functions, Image processing, Modulation transfer functions, Image restoration, Image quality, Satellite imaging, Satellites, Remote sensing, Signal processing

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Proceedings Article | 9 February 2007 Paper

Fabrication and characterization of InAs quantum dot semiconductor optical amplifiers on InP operating at 1.5 μm

Namje Kim, Jung Mi Oh, Donghan Lee, Suhyun Pyun, Deokgil Ko, Juhyung Yoon, Weonguk Jeong, Jongwon Jang

Proceedings Volume 6481, 64810H (2007) https://doi.org/10.1117/12.700283

KEYWORDS: Indium arsenide, Quantum dots, Signal attenuation, Semiconductor optical amplifiers, Transparency, Waveguides, Picosecond phenomena, Integrating spheres, Scattering, Light sources

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Proceedings Article | 8 February 2007 Paper

Characteristics of InAs/InGaAsP quantum dot laser diodes lasing at 1.55um

Eungu Lee, Yudong Jang, Namje Kim, Donghan Lee, Suhyun Pyun, Deokgil Ko, Juhyung Yoon, Weonguk Jeong, Jongwon Jang

Proceedings Volume 6485, 64850K (2007) https://doi.org/10.1117/12.701534

KEYWORDS: Semiconductor lasers, Quantum efficiency, Laser damage threshold, Quantum wells, Quantum dot lasers, Diodes, Quantum dots, Waveguides, Mirrors

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Proceedings Article | 7 February 2006 Paper

Characteristics of In(Ga)As quantum dot lasers on InP emitting at 1.5μm in continuous wave mode

N. Kim, J. Yim, D. Lee, W. Jeong, S. Pyun, J. Jang

Proceedings Volume 6129, 612904 (2006) https://doi.org/10.1117/12.647219

KEYWORDS: Continuous wave operation, Quantum dots, Quantum dot lasers, Indium gallium arsenide, Picosecond phenomena, Optical properties, Luminescence, Telecommunications, Semiconductor lasers, Semiconductor optical amplifiers

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Proceedings Article | 10 January 2005 Paper

An optical amplifier for metro WDM networks, based on a gain-clamped semiconductor optical amplifier

Han Lee, Donghan Lee, Jung Oh, Jinsoo Han, Hee Chung, Kwang Kim, Gyu Lee, Jeong Lee, I. Yoon, Seong Hwang

Proceedings Volume 5623, (2005) https://doi.org/10.1117/12.580463

KEYWORDS: Optical amplifiers, Wavelength division multiplexing, Fiber amplifiers, Wavelength division multiplexing networks, Semiconductor optical amplifiers, Raman spectroscopy, Radiofrequency ablation, Dynamical systems, Single mode fibers, Signal detection

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Showing 5 of 6 publications

Conference Committee Involvement (1)

Passive Components and Fiber-based Devices III

5 September 2006 | Gwangju, South Korea

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