T
Tae Joon Seok
Researcher at Gwangju Institute of Science and Technology
Publications - 74
Citations - 2012
Tae Joon Seok is an academic researcher from Gwangju Institute of Science and Technology. The author has contributed to research in topics: Silicon photonics & Photonic integrated circuit. The author has an hindex of 19, co-authored 74 publications receiving 1634 citations. Previous affiliations of Tae Joon Seok include University of California & University of California, Berkeley.
Papers
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Journal ArticleDOI
Nanofocusing in a metal-insulator-metal gap plasmon waveguide with a three-dimensional linear taper
Hyuck Choo,Myung Ki Kim,Myung Ki Kim,Matteo Staffaroni,Tae Joon Seok,Jeffrey Bokor,Jeffrey Bokor,Stefano Cabrini,P. James Schuck,Ming C. Wu,Eli Yablonovitch +10 more
TL;DR: In this article, a three-dimensional linear-tapering approach was proposed to focus 830 nm light into a 2 × 5 nm^2 area with ≤3 dB loss and an intensity enhancement of 3.0 × 10^4.
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Large-scale broadband digital silicon photonic switches with vertical adiabatic couplers
TL;DR: In this article, the authors presented a 64×64 digital silicon photonic switch with a low on-chip insertion loss (3.7 ǫ) and broadband operation (300 nnm).
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Radiation Engineering of Optical Antennas for Maximum Field Enhancement
Tae Joon Seok,Arash Jamshidi,Myung-Ki Kim,Scott Dhuey,Amit Lakhani,Hyuck Choo,Hyuck Choo,P. J. Schuck,Stefano Cabrini,Adam M. Schwartzberg,Jeffrey Bokor,Jeffrey Bokor,Eli Yablonovitch,Ming C. Wu +13 more
TL;DR: It is demonstrated that the optimum condition is achieved when the radiation quality factor of optical antennas is matched to their absorption quality factor (Q(abs)), and the dielectric thickness at which the matching condition occurs is approximately half of the quarter-wavelength thickness, typically used to achieve constructive interference.
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Large-scale silicon photonic switches with movable directional couplers
TL;DR: In this article, a new type of integrated OCS that combines silicon photonics with MEMS actuation is reported, which is built on a 50×50 passive crossbar network with very low optical loss (0.04 dB/crossing).
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Wafer-scale silicon photonic switches beyond die size limit
TL;DR: In this article, the authors proposed to use wafer-scale integration to overcome the die size limit and fabricated a 240×240 switch by lithographically stitching a 3×3 array of identical 80×80 switch blocks across reticle boundaries.