Chang, Guo-En

GeSn p-i-n waveguide photodetectors on silicon substrates

Peng, Y.-H., Cheng, H. H., Mashanov, V. I., & Chang, G.-E. (2014) · Applied Physics Letters

Photonic and Optical DevicesAdvanced Semiconductor Detectors and Materials

Cited by 98

GeSn lateral p-i-n waveguide photodetectors for mid-infrared integrated photonics

Tsai, C.-H., Lin, K.-C., Cheng, C.-Y., Lee, K.-C., Cheng, H. H., & Chang, G.-E. (2021) · Optics Letters

Photonic and Optical DevicesAdvanced Semiconductor Detectors and Materials

Cited by 43

Design and Optimization of GeSn Waveguide Photodetectors for 2-µm Band Silicon Photonics

Ghosh, S., Bansal, R., Sun, G., Soref, R. A., Cheng, H.-H., & Chang, G.-E. (2022) · Sensors

Photonic and Optical DevicesAdvanced Semiconductor Detectors and Materials

Cited by 35

GeSn Waveguide Photodetectors with Vertical p–i–n Heterostructure for Integrated Photonics in the 2 μm Wavelength Band

Liu, C.-H., Bansal, R., Wu, C.-W., Jheng, Y.-T., & Chang, G.-E. (2022) · Advanced Photonics Research

Photonic and Optical DevicesAdvanced Semiconductor Detectors and Materials

Cited by 22