Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Seok-Tae Kim"'
Publikováno v:
Mathematics, Vol 11, Iss 14, p 3143 (2023)
This study proposes an integrated framework to automatically detect anomalies and faults in underground transmission-line connectors (UTLCs) with thermal images because anomaly detection of underground transmission-line connectors (UTLCs) plays a cri
Externí odkaz:
https://doaj.org/article/666b7dace249498aa433eeb4da210c32
Autor:
Seok-Jun Yun, Young-Tak Han, Dong-Hoon Lee, Dong-Hyo Lee, Seok-Tae Kim, Jang-Uk Shin, Sang-Ho Park, Seo-Young Lee, Yongsoon Baek
Publikováno v:
Optical Fiber Communication Conference (OFC) 2023.
We report on a lumped-EML submodule with 3-dB bandwidths of 68.2 GHz at 25℃ and ~66 GHz at 70℃ using a resistance-optimized LC resonance effect, showing low temperature dependence and making it suitable for 112-Gbaud operation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d0e8bacb8a9b6ec9bbd59993d365620
https://doi.org/10.1364/ofc.2023.w4b.4
https://doi.org/10.1364/ofc.2023.w4b.4
Autor:
Jong-Woo Kim, Seok-Tae Kim
Publikováno v:
Korea International Trade Research Institute. 17:33-50
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27e56ba4d64e4e533d6e8dce1b33cc9e
https://doi.org/10.16980/jitc.17.6.202112.33
https://doi.org/10.16980/jitc.17.6.202112.33
Autor:
In-Seong Lee, Seok-Tae Kim
Publikováno v:
Korea International Trade Research Institute. 17:421-435
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5698569940639be5bc1fa623751ae85d
https://doi.org/10.16980/jitc.17.5.202110.421
https://doi.org/10.16980/jitc.17.5.202110.421
Autor:
Jong-Woo James Kim, Seok-Tae Kim
Publikováno v:
Korea International Trade Research Institute. 17:35-47
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c2c813c89cd41d02445b3261d873572
https://doi.org/10.16980/jitc.17.3.202106.35
https://doi.org/10.16980/jitc.17.3.202106.35
Publikováno v:
Optics Letters. 48:1570
Color three-dimensional (3D) displays have always been the ideal display method because of their strong sense of reality, whereas color 3D displays of monochrome scenes are still challenging and unexplored. A color stereo reconstruction algorithm (CS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::872747b8312fc4a21cbb72424468768b
https://doi.org/10.1364/ol.484461
https://doi.org/10.1364/ol.484461
Publikováno v:
Journal of Field Robotics. 37:345-361
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae0e55dc61b19e6487cec1837418ba9e
https://doi.org/10.1002/rob.21916
https://doi.org/10.1002/rob.21916
Autor:
Seok-Jun Yun, Dong Hoon Lee, Seo-Young Lee, Sang-Ho Park, Yongsoon Baek, Jang-Uk Shin, Seok-Tae Kim, Young-Tak Han
Publikováno v:
IEEE Photonics Technology Letters. 32:132-135
We have fabricated DML/EML-based subassembly modules based on chip-to-chip optical butt-coupling with straight waveguides between a silica AWG chip and commercial directly modulated laser (DML) or electro-absorption modulated laser (EML) chips. By pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc9e964906d1c65bbcd0aff6188417f2
https://doi.org/10.1109/lpt.2019.2961398
https://doi.org/10.1109/lpt.2019.2961398
Autor:
Seok-Jun Yun, Young-Tak Han, Dong-Hoon Lee, Seok-Tae Kim, Min-Jun Kwak, Jang-Uk Shin, Sang-Ho Park, Seo-Young Lee, Yongsoon Baek
Publikováno v:
Optical Fiber Communication Conference (OFC) 2022.
By using LC resonance effect with optimization of load resistance, the 3-dB bandwidth of a lumped-EML submodule can be enhanced to > 55 GHz although an EAM length is 150 um, making it enable 100-Gbaud operations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93998086bee78e8c03dd36d269e6b5f1
https://doi.org/10.1364/ofc.2022.th2a.2
https://doi.org/10.1364/ofc.2022.th2a.2
Publikováno v:
IEEE Transactions on Industrial Informatics. 15:6187-6197
The interest in a three-dimensional (3-D) holographic display is increasing daily because it can generate full depth cue without utilizing any special glasses. However, the content of 3-D holographic videos currently without any protection can be ill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f96d5d0dcb8eed95f6bbab2bb321ce1d
https://doi.org/10.1109/tii.2019.2897733
https://doi.org/10.1109/tii.2019.2897733