112-Gbaud PAM4 Operation of Lumped-EML with 150-um EAM Length Using LC Resonance Based on Matching Resistance Optimization
Yun, Seok-Jun, Han, Young-Tak, Lee, Dong-Hoon, Kim, Seok-Tae, Shin, Jang-Uk, Park, Sang-Ho, Lee, Seo-Young, Baek, Yongsoon
Published in Journal of lightwave technology (01.01.2024)
Published in Journal of lightwave technology (01.01.2024)
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Journal Article
Compact Hybrid-Integrated 4 × 80-Gbps TROSA Module Using Optical Butt-Coupling of DML/SI-PD and Silica AWG Chips
Yun, Seok-Jun, Han, Young-Tak, Kim, Seok-Tae, Shin, Jang-Uk, Park, Sang-Ho, Lee, Dong-Hoon, Lee, Seo-Young, Baek, Yongsoon
Published in Journal of lightwave technology (15.04.2021)
Published in Journal of lightwave technology (15.04.2021)
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Journal Article
Optical Subassembly Modules Using Light Sources Butt-Coupled With Silica-Based PLC
Yun, Seok-Jun, Han, Young-Tak, Kim, Seok-Tae, Shin, Jang-Uk, Park, Sang-Ho, Lee, Dong-Hoon, Lee, Seo-Young, Baek, Yongsoon
Published in IEEE photonics technology letters (15.01.2020)
Published in IEEE photonics technology letters (15.01.2020)
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Journal Article
Fabrication of 10-Channel Polymer Thermo-Optic Digital Optical Switch Array
Han, Young-Tak, Shin, Jang-Uk, Park, Sang-Ho, Han, Sang-Pil, Baek, Yongsoon, Lee, Chul-Hee, Noh, Young-Ouk, Lee, Hyung-Jong, Park, Hyo-Hoon
Published in IEEE photonics technology letters (15.10.2009)
Published in IEEE photonics technology letters (15.10.2009)
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Journal Article
Directly Modulated Tunable External Cavity Laser Transmitter Optical Sub-Assembly
Yoon, Ki-Hong, Choi, Byung-Seok, Kwon, O-Kyun, Oh, Su Hwan, Kim, Ki Soo, Kang, Dong Min, Han, Young-Tak, Lee, Hak Kyu
Published in IEEE photonics technology letters (01.01.2014)
Published in IEEE photonics technology letters (01.01.2014)
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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
Fiber-Optic Rotary Joint and Optical Link for RF-Antenna Measurement
Cho, In-Kui, Mun, Jung-Ik, Han, Young-Tak, Kim, Seong-Min, Yun, Jae-Hoon
Published in IEEE photonics technology letters (01.04.2010)
Published in IEEE photonics technology letters (01.04.2010)
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Journal Article
Reconfigurable Optical Add‐Drop Multiplexer Using a Polymer Integrated Photonic Lightwave Circuit
Shin, Jang‐Uk, Han, Young‐Tak, Han, Sang‐Pil, Park, Sang‐Ho, Baek, Yongsoon, Noh, Young‐Ouk, Park, Kang‐Hee
Published in ETRI journal (01.12.2009)
Published in ETRI journal (01.12.2009)
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Journal Article
Fabrication of a TFF-Attached WDM-Type Triplex Transceiver Module Using Silica PLC Hybrid Integration Technology
Young-Tak Han, Yoon-Jung Park, Sang-Ho Park, Shin, J.-U., Chul-Wook Lee, Hyunsung Ko, Yongsoon Baek, Chul-Hee Park, Yoon-Koo Kwon, Wol-Yon Hwang, Kwang-Ryong Oh, Sung, H.
Published in Journal of lightwave technology (01.12.2006)
Published in Journal of lightwave technology (01.12.2006)
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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
External Cavity Lasers Composed of Higher Order Gratings and SLDs Integrated on PLC Platform
Shin, Jang‐Uk, Oh, Su Hwan, Park, Yoon‐Jung, Park, Sang‐Ho, Han, Young‐Tak, Sung, Heekyung, Oh, Kwang Ryong
Published in ETRI journal (01.08.2007)
Published in ETRI journal (01.08.2007)
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Journal Article
1.25-Gb/s bidirectional transceiver module using 1.5%-[Delta] silica directional coupler-type WDM
Young-Tak Han, Young-Tak Han, Yoon-Jung Park, Yoon-Jung Park, Sang-Ho Park, Sang-Ho Park, Shin, J.-U, Duk-Jun Kim, Duk-Jun Kim, Sung-Woong Park, Sung-Woong Park, Sun-Ho Song, Sun-Ho Song, Kang-Yong Jung, Kang-Yong Jung, Deug-Ju Lee, Deug-Ju Lee, Wol-Yon Hwang, Wol-Yon Hwang, Hee-Kyung Sung, Hee-Kyung Sung
Published in IEEE photonics technology letters (01.11.2005)
Published in IEEE photonics technology letters (01.11.2005)
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Journal Article
A Multi-Channel Etched-Mesa PBH DFB Laser Array Using an SAG Technique
Oh, Su Hwan, Kwon, Oh Kee, Kim, Ki Soo, Han, Young Tak, Lee, Chul Wook, Leem, Young Ahn, Shin, Jang Wook, Nam, Eun Soo
Published in IEEE photonics technology letters (15.12.2015)
Published in IEEE photonics technology letters (15.12.2015)
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Journal Article
Crosstalk‐Enhanced DOS Integrated with Modified Radiation‐Type Attenuators
Han, Young‐Tak, Shin, Jang‐Uk, Park, Sang‐Ho, Han, Sang‐Pil, Lee, Chul‐Hee, Noh, Young‐Ouk, Lee, Hyung‐Jong, Baek, Yongsoon
Published in ETRI journal (01.10.2008)
Published in ETRI journal (01.10.2008)
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Journal Article
A PLC‐Based Optical Sub‐assembly of Triplexer Using TFF‐Attached WDM and PD Carriers
Han, Young‐Tak, Park, Yoon‐Jung, Park, Sang‐Ho, Shin, Jang‐Uk, Kim, Duk‐Jun, Park, Chul‐Hee, Park, Sung‐Woong, Kwon, Yoon‐Koo, Lee, Deug‐Ju, Hwang, Wol‐Yon, Sung, Hee‐Kyung
Published in ETRI journal (01.02.2006)
Published in ETRI journal (01.02.2006)
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Journal Article
A two-step etching technique for silica terraces in the PLC hybrid integration
Young-Tak Han, Sang-Ho Park, Shin, J.-U., Duk-Jun Kim, Yoon-Jung Park, Sung-Woong Park, Jongdeog Kim, Hee-Kyung Sung
Published in IEEE photonics technology letters (01.11.2004)
Published in IEEE photonics technology letters (01.11.2004)
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Journal Article
Polymer 1x2 Thermo-Optic Digital Optical Switch Based on the Total-Internal-Reflection Effect
Young-Tak Han, Jang-Uk Shin, Sang-Ho Park, Sang-Pil Han, Yongsoon Baek, Chul-Hee Lee, Young-Ouk Noh, Hyo-Hoon Park
Published in ETRI journal (30.04.2011)
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Published in ETRI journal (30.04.2011)
Journal Article
Polymer 1x2 Thermo-Optic Digital Optical Switch Based on the Total-Internal-Reflection Effect
Young-Tak Han, Jang-Uk Shin, Sang-Ho Park, Sang-Pil Han, Yongsoon Baek, Chul-Hee Lee, Young-Ouk Noh, Hyo-Hoon Park
Published in ETRI journal (28.02.2011)
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Published in ETRI journal (28.02.2011)
Journal Article