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Author

Swook Hann

Observed names: HANN, SWOOK, S. Hann
ORCID: 0009-0001-4064-6063
Observed ORCID: 0009-0001-4064-6063
OpenAlex ID: A5031843858
TDOA-based optical wireless indoor localization using LED ceiling lamps
2011 · Soo-Yong Jung, Swook Hann, et al. · IEEE Transactions on Consumer Electronics · 386
White LED ceiling lights positioning systems for optical wireless indoor applications
2010 · Swook Hann, Jung-Hun Kim, et al. · European Conference on Optical Communication · 66
Optical wireless indoor positioning system using light emitting diode ceiling lights
2012 · Soo‐Yong Jung, Swook Hann, et al. · Microwave and Optical Technology Letters · 58
Monitoring technique for a hybrid PS/WDM-PON by using a tunable OTDR and FBGs
2006 · Swook Hann, Jun-sang Yoo, et al. · Measurement Science and Technology · 32
Direct-modulated upstream signal transmission using a self-injection locked F-P LD for WDM-PON
2005 · S. Hann · European Conference on Optical Communication · 26
Tunable OTDR Based on Direct Modulation of Self-Injection-Locked RSOA for In-Service Monitoring of WDM-PON
2008 · Madhan Thollabandi, Tae-Young Kim, et al. · IEEE Photonics Technology Letters · 21
An optical surveillance technique based on cavity mode analysis of SL-RSOA for GPON
2009 · Madhan Thollabandi, Hakjeon Bang, et al. · Optical Fiber Technology · 20
Visible light communication at 20 Mb/s using illumination LEDs
2006 · Jung-Hun Kim, Chung Ghiu Lee, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 15
Optical DPSK demodulator based on /spl pi/-phase-shifted fiber Bragg grating with an optically tunable phase shifter
2006 · Tae-Young Kim, M. Hanawa, et al. · IEEE Photonics Technology Letters · 12
Optical delay interferometer based on phase shifted fiber Bragg grating with optically controllable phase shifter
2006 · Tae-Young Kim, Masanori Hanawa, et al. · Optics Express · 12
Fabrication of the reliable (14-18)×1 fiber laser power combiner by the novel double bundling method
2013 · Bok Hyeon Kim, Seon-Ju Kim, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 8
Uni-lambda bidirectional 10/1.25 GbE access service based on WDM-PON
2004 · S. Hann, D.-H. Kim, et al. · Electronics Letters · 8
Broadband high-reflective distributed Bragg reflectors based on amorphous silicon films for semiconductor laser facet coatings
2015 · Xiang-Yu Guan, Jung Woo Leem, et al. · Applied Optics · 7
An all-fibre robust and tunable Raman fibre laser with reconfigurable asymmetric cavities
2009 · Young-Eun Im, Swook Hann, et al. · Measurement Science and Technology · 6
Fabrication and analysis of highly-reflective metal-dielectric mirrors for high-performance semiconductor laser applications
2015 · Xiang-Yu Guan, Jung Woo Leem, et al. · Current Applied Physics · 5
Polymeric bidirectional wavelength filter based on multimode interference
2012 · Jung Woon Lim, Swook Hann, et al. · Optical and Quantum Electronics · 5
Tunable OTDR (TOTDR) based on direct modulation of self-injection locked RSOA for line monitoring of WDM-PON
2008 · Madhan Thollabandi, Tae -Young Kim, et al. · European Conference on Optical Communication · 5
A Surveillance Technique based on spectral analysis of SL-RSOA for PS-PON
2008 · Madhan Thollabandi, Swook Hann, et al. · IEEE PhotonicsGlobal · 4
Upstream signal transmission using a self-injection locked Fabry-Perot laser diode for WDM-PON
2005 · Swook Hann, Dae S. Moon, et al. · Optical Engineering · 4
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Forming the properties of parts obtained by FDM by modifying the surface layer using mechanical and physical-technical treatment
2025 · Walid Alnusirat, Swook Hann, et al. · Eastern-European Journal of Enterprise Technologies · 3
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High peak power laser for range detection and object recognition of 3D image scanning
2013 · Jeong-Ho Kim, Ju-Young Lim, et al. · Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) · 2
Optical Wireless Positioning Systems Using LED Ceiling Lights
2013 · Swook Hann, Soo-Yong Jung, et al. · Advances in intelligent systems research/Advances in Intelligent Systems Research · 2
Structural and optical properties of TiO 2 thin films annealed in O 2 and N 2 gases flow
2010 · Seon Hoon Kim, Tae Un Kim, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2
Tunable OTDR using self-locked RSOA for line monitoring of WDM-PON
2007 · Tae-Young Kim, Madhan T. Chalapathi, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2
Improved performance of high power single emitter semiconductor diode laser by new submount
2018 · Jungwoon Lim, Hyungsik Jang, et al. · International Conference on Electronics, Information, and Communication (ICEIC) · 1
Works count: 56
Citation count: 719
H-index: 10
I10-index: 10
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