Low-loss and high-confinement photonic platform based on germanium-on-insulator at mid-infrared range for optical sensing J Lim, J Shim, I Kim, SK Kim, H Lim, SY Ahn, J Park, DM Geum, SH Kim Journal of Lightwave Technology 41 (9), 2824-2833, 2023 | 12 | 2023 |
High-sensitivity waveguide-integrated bolometer based on free-carrier absorption for Si photonic sensors J Shim, J Lim, DM Geum, JB You, H Yoon, JP Kim, WJ Baek, I Kim, ... Optics Express 30 (23), 42663-42677, 2022 | 8 | 2022 |
Experimental demonstration of high-Q MRR based on a germanium-on-insulator platform with an yttria insulator in the mid-IR range J Lim, J Shim, I Kim, SH Kim Photonics Research 11 (11), A80-A87, 2023 | 6 | 2023 |
Ultrasensitive mid-infrared optical gas sensor based on germanium-on-insulator photonic circuits with limit-of-detection at sub-ppm level J Lim, J Shim, I Kim, SK Kim, H Lim, SY Ahn, J Park, DM Geum, SH Kim ACS Photonics 11 (10), 4268-4278, 2024 | 2 | 2024 |
Freestanding germanium photonic crystal waveguide for a highly sensitive and compact mid-infrared on-chip gas sensor I Kim, J Lim, J Shim, J Park, SY Ahn, H Lim, SH Kim ACS sensors 9 (10), 5116-5126, 2024 | 1 | 2024 |
Fully CMOS-Compatible Room-Temperature Waveguide-Integrated Bolometer Based on Germanium-on-Insulator Platform at Mid-Infrared Operating Beyond 4 μm J Shim, J Lim, I Kim, SK Kim, SY Ahn, J Park, J Jeong, BH Kim, S Lee, ... 2023 International Electron Devices Meeting (IEDM), 1-4, 2023 | 1 | 2023 |
Biochemical spectroscopy based on germanium-on-insulator platform for mid-infrared optical sensor J Lim, J Shim, I Kim, SK Kim, H Lim, SY Ahn, J Park, DM Geum, SH Kim 2022 International Electron Devices Meeting (IEDM), 24.1. 1-24.1. 4, 2022 | 1 | 2022 |
Thermally tunable microring resonators based on germanium-on-insulator for mid-infrared spectrometer J Lim, J Shim, I Kim, SK Kim, DM Geum, S Kim APL Photonics 9 (10), 2024 | | 2024 |
Design on polarization-independent Germanium-on-Insulator Bragg filter M Lee, S Kim, Y Shin, I Kim, SH Kim, S Kim 2024 IEEE Silicon Photonics Conference (SiPhotonics), 1-2, 2024 | | 2024 |
Numerical study on thickness-dependent crosstalk optimization in Germanium-on-Insulator platform Y Shin, I Kim, SH Kim, S Kim 2024 IEEE Silicon Photonics Conference (SiPhotonics), 1-2, 2024 | | 2024 |