Silver Stripe Optical Waveguide for Chip-to-Chip Optical Interconnections
Kim, Jin Tae, Ju, Jung Jin, Park, Suntak, Park, Seung Koo, Kim, Min-su, Lee, Jong-Moo, Choe, Joong-Seon, Lee, Myung-Hyun, Shin, Sang-Yung
Published in IEEE photonics technology letters (01.07.2009)
Published in IEEE photonics technology letters (01.07.2009)
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Journal Article
Cost Effective Silica‐Based 100 G DP‐QPSK Coherent Receiver
Lee, Seo‐Young, Han, Young‐Tak, Kim, Jong‐Hoi, Joung, Hyun‐Do, Choe, Joong‐Seon, Youn, Chun‐Ju, Ko, Young‐Ho, Kwon, Yong‐Hwan
Published in ETRI journal (01.10.2016)
Published in ETRI journal (01.10.2016)
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Journal Article
Optimization of a Birefringence‐Enhanced‐Waveguide‐Based Polarization Beam Splitter
Kim, Jong‐Hoi, Choe, Joong‐Seon, Youn, Chun‐Ju, Kim, Duk‐Jun, Kwon, Yong‐Hwan, Nam, Eun‐Soo
Published in ETRI journal (01.12.2012)
Published in ETRI journal (01.12.2012)
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Journal Article
Countermeasure for security loophole caused by asymmetric correlations of reference frame independent quantum key distribution with fewer quantum states
Lim, Kyongchun, Choi, Byung-Seok, Baek, Ju Hee, Kim, Minchul, Choe, Joong-Seon, Kim, Kap-Joong, Ko, Young-Ho, Youn, Chun Ju
Published in Optics express (07.06.2021)
Published in Optics express (07.06.2021)
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Journal Article
Hybrid-integrated coherent receiver using silica-based planar lightwave circuit technology
Jong-Hoi Kim, Joong-Seon Choe, Kwang-Seong Choi, Chun-Ju Youn, Duk-Jun Kim, Sun-Hyok Jang, Yong-Hwan Kwon, Eun-Soo Nam
Published in 2011 Asia Communications and Photonics Conference and Exhibition (ACP) (01.01.2011)
Published in 2011 Asia Communications and Photonics Conference and Exhibition (ACP) (01.01.2011)
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Conference Proceeding
Experimental filtering effect on the daylight operation of a free-space quantum key distribution
Ko, Heasin, Kim, Kap-Joong, Choe, Joong-Seon, Choi, Byung-Seok, Kim, Jong-Hoi, Baek, Yongsoon, Youn, Chun Ju
Published in Scientific reports (17.10.2018)
Published in Scientific reports (17.10.2018)
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Journal Article
Critical side channel effects in random bit generation with multiple semiconductor lasers in a polarization-based quantum key distribution system
Ko, Heasin, Choi, Byung-Seok, Choe, Joong-Seon, Kim, Kap-Joong, Kim, Jong-Hoi, Youn, Chun Ju
Published in Optics express (21.08.2017)
Published in Optics express (21.08.2017)
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Journal Article
Measurement of a Balanced Receiver's Skew Using Optoelectronic Interferometry
Choe, Joong-Seon, Youn, Chun Ju, Kim, Jong-Hoi, Choi, Kwang-Seong, Kim, Duk Jun, Kwon, Yong-Hwan, Nam, Eun Soo
Published in Japanese Journal of Applied Physics (01.11.2012)
Published in Japanese Journal of Applied Physics (01.11.2012)
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Journal Article
40 Gb/s Traveling-Wave Electroabsorption Modulator-Integrated DFB Lasers Fabricated Using Selective Area Growth
Kwon, Yong‐Hwan, Choe, Joong‐Seon, Sim, Jae‐Sik, Kim, Sung‐Bock, Yun, HoGyeong, Choi, Kwang‐Seong, Choi, Byung‐Seok, Nam, Eun‐Soo
Published in ETRI journal (01.12.2009)
Published in ETRI journal (01.12.2009)
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Journal Article
Cost-effective 400-Gbps micro-intradyne coherent receiver using optical butt-coupling and FPCB wirings
Lee, Seo Young, Han, Young-Tak, Kim, Jong-Hoi, Ko, Young-Ho, Youn, Chun-Ju, Jung, Hyun-Do, Choe, Joong-Seon, Han, Won Seok, Kim, Seok-Tae, Baek, Yongsoon
Published in Optics express (29.10.2018)
Published in Optics express (29.10.2018)
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Journal Article
High-speed waveguide photodetector for 64 Gbaud coherent receiver
Ko, Young-Ho, Choe, Joong-Seon, Han, Won Seok, Lee, Seo-Young, Han, Young-Tak, Jung, Hyun-Do, Youn, Chun Ju, Kim, Jong-Hoi, Baek, Yongsoon
Published in Optics letters (01.02.2018)
Published in Optics letters (01.02.2018)
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Journal Article
Development of Packaging Technologies for High-Speed ( ≫40Gb/s) Optical Modules
Choi, K.-S., Kwon, Y.-H., Choe, J.-S., Chung, Y.-D., Kang, Y.-S., Kim, J., Ahn, B.-T., Moon, J.-T.
Published in IEEE journal of selected topics in quantum electronics (01.09.2006)
Published in IEEE journal of selected topics in quantum electronics (01.09.2006)
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Journal Article
Optimization of a Birefringence-Enhanced-Waveguide-Based Polarization Beam Splitter
Kim, Jong-Hoi, Choe, Joong-Seon, Youn, Chun-Ju, Kim, Duk-Jun, Kwon, Yong-Hwan, Nam, Eun-Soo
Published in ETRI journal (2012)
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Published in ETRI journal (2012)
Journal Article
An efficient and frequency-offset-tolerant channel estimation and synchronization method for PDM CO-OFDM transmission
Chun Ju Youn, Xiang Liu, Chandrasekhar, S, Yong-Hwan Kwon, Jong-Hoi Kim, Joong-Seon Choe, Kwang-Seong Choi, Eun Soo Nam
Published in 36th European Conference and Exhibition on Optical Communication (01.09.2010)
Published in 36th European Conference and Exhibition on Optical Communication (01.09.2010)
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Conference Proceeding
Right‐Angle‐Bent CPW for the Application of the Driver‐Amplifier‐Integrated 40 Gbps TW‐EML Module
Yun, Ho‐Gyeong, Choi, Kwang‐Seong, Kwon, Yong‐Hwan, Choe, Joong‐Seon, Moon, Jong‐Tae, Lee, Myung‐Hyun
Published in ETRI journal (01.10.2006)
Published in ETRI journal (01.10.2006)
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Journal Article
Semiconductor microlenses fabricated by one-step wet etching
Yu-Sik Kim, Jaehoon Kim, Joong-Seon Choe, Young-Geun Rob, Heonsu Jeon, Woo, J.C.
Published in IEEE photonics technology letters (01.05.2000)
Published in IEEE photonics technology letters (01.05.2000)
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Journal Article