Reflective Fourier ptychographic microscopy using a parabolic mirror H Lee, BH Chon, HK Ahn Optics Express 27 (23), 34382-34391, 2019 | 55 | 2019 |
Cascaded multi-dithering theory for coherent beam combining of multiplexed beam elements HK Ahn, HJ Kong Optics Express 23 (9), 12407-12413, 2015 | 48 | 2015 |
Coherent beam combination using self-phase locked stimulated Brillouin scattering phase conjugate mirrors with a rotating wedge for high power laser generation S Park, S Cha, J Oh, H Lee, H Ahn, KS Churn, HJ Kong Optics express 24 (8), 8641-8646, 2016 | 29 | 2016 |
Touch probe tip compensation using a novel transformation algorithm for coordinate measurements of curved surfaces HK Ahn, H Kang, YS Ghim, HS Yang International journal of precision engineering and manufacturing 20, 193-199, 2019 | 26 | 2019 |
Conceptual design of the Kumgang laser: a high-power coherent beam combination laser using SC-SBS-PCMs towards a Dream laser HJ Kong, S Park, S Cha, H Ahn, H Lee, J Oh, BJ Lee, S Choi, JS Kim High Power Laser Science and Engineering 3, e1, 2015 | 20 | 2015 |
Rapid misalignment correction method in reflective fourier ptychographic microscopy for full field of view reconstruction H Lee, BH Chon, HK Ahn Optics and Lasers in Engineering 138, 106418, 2021 | 16 | 2021 |
Feasibility of cascaded multi-dithering technique for coherent addition of a large number of beam elements HK Ahn, HJ Kong Applied Optics 55 (15), 4101-4108, 2016 | 13 | 2016 |
High power coherent beam combining setup using modified cascaded multi-dithering technique HK Ahn, H Lee, HJ Kong Current Optics and Photonics 2 (5), 431-435, 2018 | 9 | 2018 |
Current status of the development of the Kumgang laser HJ Kong, S Park, S Cha, H Ahn, H Lee, J Oh, BJ Lee, S Choi, JS Kim Optical Materials Express 4 (12), 2551-2558, 2014 | 7 | 2014 |
Whale optimization algorithm-based parallel computing for accelerating misalignment estimation of reflective Fourier ptychography microscopy VH Pham, BH Chon, HK Ahn IEEE Photonics Journal 15 (1), 1-9, 2023 | 6 | 2023 |
Current status of Kumgang laser system HJ Kong, S Park, HK Ahn, H Lee, J Oh, JS Kim Solid State Lasers XXIV: Technology and Devices 9342, 313-319, 2015 | 4 | 2015 |
Accelerating reconstruction of reflective Fourier ptychographic microscopy by employing a global optimal search algorithm in a graphics processing unit VH Pham, BH Chon, HK Ahn IEEE Photonics Journal 14 (4), 1-7, 2022 | 3 | 2022 |
Reflective Fourier ptychographic microscopy using segmented mirrors and a mask HK Ahn, BH Chon Current Optics and Photonics 5 (1), 40-44, 2021 | 3 | 2021 |
Analysis of the Optical Measurement Error Induced by Vibration of the Optical Measurement Tower for Large Mirrors P Kang, O Kim, HK Ahn, HS Yang Korean Journal of Optics and Photonics 28 (6), 281-289, 2017 | 3 | 2017 |
PZT-modulated coherent four-beam combination system with high-control bandwidth by using modified multi-dithering theory HK Ahn, SW Park, HJ Kong Applied Physics B 118, 7-10, 2015 | 3 | 2015 |
Momentum Fourier ptychographic topography VH Pham, BH Chon, KJ Kim, HK Ahn Optics and Lasers in Engineering 180, 108276, 2024 | 2 | 2024 |
Tunable reflective Fourier ptychographic microscopy using a digital micromirror device and an LED source VH Pham, BH Chon, HK Ahn Optical Engineering 62 (4), 044106-044106, 2023 | 2 | 2023 |
Two-dimensional Laser Drilling Using the Superposition of Orthogonally Polarized Images from Two Computer-generated Holograms H Lee, S Cha, HK Ahn, HJ Kong Current Optics and Photonics 3 (5), 451-457, 2019 | 1 | 2019 |
Cascaded multi-dithering technique using PZT modulators for high control bandwidth in coherent laser beam combining HK Ahn, HJ Kong Applied Physics B 123, 1-6, 2017 | 1 | 2017 |
The effects of two noises from passive FTIR (Fourier transform infrared) spectroscopy system on the detection probability of stand-off hazardous compounds with passive Fourier … HK Ahn, HJ Kong, KS Shim Advanced Environmental, Chemical, and Biological Sensing Technologies VIII …, 2011 | 1 | 2011 |