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Choloong Hahn
Choloong Hahn
Hanyang university
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Cited by
Cited by
Year
Observation of an anti-PT-symmetric exceptional point and energy-difference conserving dynamics in electrical circuit resonators
Y Choi, C Hahn, JW Yoon, SH Song
Nature communications 9 (1), 2182, 2018
2452018
Time-asymmetric loop around an exceptional point over the full optical communications band
JW Yoon, Y Choi, C Hahn, G Kim, SH Song, KY Yang, JY Lee, Y Kim, ...
Nature 562 (7725), 86-90, 2018
1752018
Extremely broadband, on-chip optical nonreciprocity enabled by mimicking nonlinear anti-adiabatic quantum jumps near exceptional points
Y Choi, C Hahn, JW Yoon, SH Song, P Berini
Nature communications 8 (1), 14154, 2017
1122017
Observation of exceptional points in reconfigurable non-Hermitian vector-field holographic lattices
C Hahn, Y Choi, JW Yoon, SH Song, CH Oh, P Berini
Nature communications 7 (1), 12201, 2016
642016
Helium focused ion beam direct milling of plasmonic heptamer-arranged nanohole arrays
C Hahn, A Hajebifard, P Berini
Nanophotonics 9 (2), 393-399, 2020
342020
Unidirectional Bragg gratings using parity-time symmetry breaking in plasmonic systems
C Hahn, EK Keshmarzi, SH Song, CH Oh, RN Tait, P Berini
IEEE Journal of Selected Topics in Quantum Electronics 22 (5), 48-59, 2016
272016
Single-mode lasers and parity-time symmetry broken gratings based on active dielectric-loaded long-range surface plasmon polariton waveguides
C Hahn, SH Song, CH Oh, P Berini
Optics Express 23 (15), 19922-19931, 2015
212015
Localization of reflection Induced multi-path-interference over multi-span transmission link by receiver-side digital signal processing
C Hahn, J Chang, Z Jiang
Optical Fiber Communication Conference, Th1C. 3, 2022
152022
Fabrication of Bloch long range surface plasmon waveguides integrating counter electrodes and microfluidic channels for multimodal biosensing
M Khodami, Z Hirbodvash, O Krupin, WR Wong, E Lisicka-Skrzek, ...
Journal of Microelectromechanical Systems 30 (5), 686-695, 2021
132021
Plasmonic gain in long-range surface plasmon polariton waveguides bounded symmetrically by dye-doped polymer
C Hahn, SH Song, CH Oh, P Berini
Applied Physics Letters 107 (12), 2015
132015
Laser-written colours on silver: optical effect of alumina coating
JM Guay, A Calà Lesina, G Killaire, PG Gordon, C Hahn, ST Barry, ...
Nanophotonics 8 (5), 807-822, 2019
122019
Temperature and gain tuning of plasmonic coherent perfect absorbers
MJ Jung, C Hahn, JW Yoon, SH Song
Optics Express 23 (15), 19837, 2015
122015
Helium ion beam lithography and liftoff
S Rashid, J Walia, H Northfield, C Hahn, A Olivieri, AC Lesina, F Variola, ...
Nano Futures 5 (2), 025003, 2021
102021
Gain optimization, bleaching, and e-beam structuring of IR-140 doped PMMA and integration with plasmonic waveguides
M Amyot-Bourgeois, EK Keshmarzi, C Hahn, RN Tait, P Berini
Optical Materials Express 7 (11), 3963-3978, 2017
82017
Fano resonances in nanohole oligomers in a gold film
A Hajebifard, C Hahn, J Walia, H Suleman, F Variola, A Weck, P Berini
Journal of Applied Physics 129 (3), 2021
72021
Plasmonic heptamer-arranged nanoholes in a gold film on the end-facet of a photonic crystal fiber
H Suleman, A Hajebifard, C Hahn, A Olivieri, P Berini
Optics Letters 46 (18), 4482-4485, 2021
62021
Characteristics of a photonic crystal structure made by flow-controlled vertical deposition method
C Hahn, C Oh, H Wang
Journal of the Korean Physical Society 58, 2011
52011
On the spatial resolution of location-resolved performance monitoring by correlation method
C Hahn, Z Jiang
Optical Fiber Communication Conference, W1H. 2, 2023
42023
European Conference on Optical Communication
C Wang, K Wang, Y Tan, J Ding, B Sang, F Wang, B Zhu, M Kong, W Zhou, ...
European Conference on Optical Communication 18, 22, 2022
42022
Nanofabrication of plasmonic structures on insulating substrates by resist-on-metal bilayer lift-off
C Hahn, M Amyot-Bourgeois, M Al-Shehab, H Northfield, Y Choi, ...
Nanotechnology 30 (5), 054003, 2018
42018
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Articles 1–20