Geum, Dae-Myeong

Room-temperature waveguide-integrated photodetector using bolometric effect for mid-infrared spectroscopy applications

Shim, J., Lim, J., Kim, I., Jeong, J., Kim, B. H., Kim, S. K., Geum, D.-M., & Kim, S. (2025) · Light: Science & Applications

Photonic and Optical DevicesSpectroscopy and Laser Applications

Cited by 31

Low-Loss and High-Confinement Photonic Platform based on Germanium-on-Insulator at Mid-Infrared Range for Optical Sensing

Lim, J., Shim, J., Kim, I., Kim, S. K., Lim, H., Ahn, S.-Y., Park, J., Geum, D.-M., & Kim, S. (2023) · Journal of Lightwave Technology

Photonic and Optical DevicesAdvanced Fiber Optic Sensors

Cited by 19

High-sensitivity waveguide-integrated bolometer based on free-carrier absorption for Si photonic sensors

Shim, J., Lim, J., Geum, D.-M., You, J.-B., Yoon, H., Kim, J. P., Baek, W. J., Kim, I., Han, J.-H., & Kim, S. (2022) · Optics Express

Photonic and Optical DevicesAdvanced Fiber Optic Sensors

Cited by 13

Thermally tunable microring resonators based on germanium-on-insulator for mid-infrared spectrometer

Lim, J., Shim, J., Kim, I., Kim, S. K., Geum, D.-M., & Kim, S. (2024) · APL Photonics

Photonic and Optical DevicesAdvanced MEMS and NEMS Technologies

Cited by 7