Prof. Hyeonho Yoon Profile

Prof. Hyeonho Yoon

at KAIST

SPIE Involvement:

Author

Publications (12)

Proceedings Article | 17 March 2023 Poster

Inverse design of optical response predictor enabled by a deep neural network

Junhyeong Kim, Berkay Neseli, Jaeyong Kim, Jinhyeong Yoon, Hyeonho Yoon, Hyo-Hoon Park, Hamza Kurt

Proceedings Volume PC12424, PC124240T (2023) https://doi.org/10.1117/12.2647698

KEYWORDS: Neural networks, Optical design, Nanophotonics, Silicon, Silica, Resonators, Quantum optics, Quantum computing, Optical fabrication equipment, Multiplexers

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Proceedings Article | 15 March 2023 Presentation + Paper

Engineering band-edge dynamics of photonic filters via topology optimization

Berkay Neseli, Seokjin Hong, Jinhyeong Yoon, Junhyeong Kim, Jae-Yong Kim, Hyeonho Yoon, Hyo-Hoon Park, Hamza Kurt

Proceedings Volume 12431, 124310D (2023) https://doi.org/10.1117/12.2649964

KEYWORDS: Tunable filters, Optical filters, Slow light, Optical transmission

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Proceedings Article | 15 March 2023 Presentation + Paper

Demonstration of high-speed wireless data transmission using passive silica optical phased array

Jae-Yong Kim, Hyeonho Yoon, Jinhyeong Yoon, Junhyeong Kim, Namhyun Kwon, Mideum Baek, Yongtae Lee, Hamza Kurt, Hyo-Hoon Park

Proceedings Volume 12413, 124130M (2023) https://doi.org/10.1117/12.2647317

KEYWORDS: Data transmission, Silica, Phased array optics, Beam steering, Beam divergence, Arrayed waveguide gratings, Wavelength tuning, Waveguides, Transceivers, Free space optics

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Proceedings Article | 13 March 2023 Presentation + Paper

10-m in-door high-accuracy distance measurement using Si optical phased array for LiDAR application

Jinhyeong Yoon, Hyeonho Yoon, Jae-Yong Kim, Junhyeong Kim, Namhyun Kwon, Seokjin Hong, Hamza Kurt, Hyo-Hoon Park

Proceedings Volume 12426, 1242607 (2023) https://doi.org/10.1117/12.2647676

KEYWORDS: Silicon, Distance measurement, LIDAR, Phased array optics, Beam steering, Pulse signals, Ranging, Radio optics, Pulse generators, Phase shifts

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Proceedings Article | 13 March 2023 Presentation + Paper

Design of MMI-based 1x4 power splitters with optimized parabolic input and output ports on SOI platform

Seokjin Hong, Jinhyeong Yoon, Junhyeong Kim, Jae-Yong Kim, Berkay Neseli, Hyunho Yoon, Hyo-Hoon Park, Hamza Kurt

Proceedings Volume 12426, 1242604 (2023) https://doi.org/10.1117/12.2648885

KEYWORDS: Design and modelling, Particle swarm optimization, Phased array optics, Fabrication, Brain-machine interfaces, Silicon photonics, Silicon, Integrated optics, Finite-difference time-domain method, Optical switching, Photonic integrated circuits

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Proceedings Article | 4 January 2023 Presentation + Paper

Grating coupler using angle-polished optical fiber

Rabiul Islam Sikder, Muhammad Fasih, Jaeyong Kim, Hyo-Hoon Park, Hyeonho Yoon, Hamza Kurt

Proceedings Volume 12322, 1232203 (2023) https://doi.org/10.1117/12.2643809

KEYWORDS: Optical fibers, Tolerancing, Polishing, Photonic integrated circuits, Fiber couplers, Silicon, Waveguides, Single mode fibers, Optical design, Integrated circuit design

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Proceedings Article | 30 September 2022 Presentation + Paper

Free carrier absorption-assisted photodetection using a waveguide-integrated bolometer with flat spectral response for integrated optical sensors

Joonsup Shim, Jinha Lim, Dae-Myeong Geum, Jong-Bum You, Hyeonho Yoon, Joon Pyo Kim, Woo Jin Baek, Jae-Hoon Han, SangHyeon Kim

Proceedings Volume 12234, 122340A (2022) https://doi.org/10.1117/12.2632304

KEYWORDS: Silicon, Bolometers, Waveguides, Sensors, Photodetectors, Integrated optics, Absorption, Resistance, Signal detection

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Proceedings Article | 5 March 2022 Poster + Presentation + Paper

Inverse design of zig-zag shaped 1x4 optical power splitters in SOI platform

Junhyeong Kim, Jaeyong Kim, Jinhyeong Yoon, Hyeonho Yoon, Hamza Kurt, Hyo-Hoon Park

Proceedings Volume 12006, 120060Q (2022) https://doi.org/10.1117/12.2608643

KEYWORDS: Phased array optics, Particles, Optical design, Integrated optics, Silicon, Waveguides, Particle swarm optimization, Silicon photonics, Wafer-level optics, Optical components

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Proceedings Article | 5 March 2022 Presentation + Paper

Inverse design of high-performance grating structure for out-of-plane radiation of waveguide mode

Jinhyeong Yoon, Jaeyong Kim, Junhyeong Kim, Hyeonho Yoon, Hyo-Hoon Park, Hamza Kurt

Proceedings Volume 12006, 1200607 (2022) https://doi.org/10.1117/12.2608593

KEYWORDS: Optical design, LIDAR, Silicon, Particles, Phased array optics, Particle swarm optimization, Silicon photonics, Finite-difference time-domain method, Atmospheric particles, Waveguide modes

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Proceedings Article | 5 March 2022 Presentation + Paper

Chip-to-chip optical interconnect using direct optical wire bonding

Hyun-Woo Rhee, Jong-Bum You, Jae-Yong Kim, Hyeonho Yoon, Myeongho Kim, Chong Cook Kim, Hyo-Hoon Park

Proceedings Volume 12007, 120070F (2022) https://doi.org/10.1117/12.2608472

KEYWORDS: Polymers, Optical interconnects, Interfaces, Phased array optics, Silicon photonics, Waveguides, Polymerization, Wafer-level optics, Optics manufacturing, Diffraction gratings

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Proceedings Article | 5 March 2022 Poster + Paper

Two-dimensional beam-steering with wavelength control using one-dimensional optical phased array

Hyeonho Yoon, Hyun-Woo Rhee, Nam-Hyun Kwon, Jae-Yong Kim, Junhyeong Kim, Jinhyeong Yoon, Muhammad Fasih, Hyo-Hoon Park

Proceedings Volume 12006, 120060O (2022) https://doi.org/10.1117/12.2608468

KEYWORDS: Phase shifts, Wavelength tuning, Phased array optics, Infrared cameras, Waveguides, Silicon, Optical simulations, Beam steering, Antennas, Optical design

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Proceedings Article | 28 February 2020 Presentation + Paper

High-speed and power-efficient beam-steering using 1x16 silicon optical phased array with electro-optic phase shifters

Geumbong Kang, Dae-Seong Lee, Hyeonho Yoon, Hyo-Hoon Park

Proceedings Volume 11286, 112860O (2020) https://doi.org/10.1117/12.2545793

KEYWORDS: Phase shifts, Phased array optics, Waveguides, Electro optics, Silicon, Device simulation, Phase shift keying, Silicon photonics, LIDAR, Refractive index

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Showing 5 of 12 publications

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