Dr. Hojun Chang
Staff Researcher at Samsung Advanced Institute of Technology
SPIE Involvement:
Author
Publications (3)

Proceedings Article | 5 March 2021 Presentation
June-Young Lee, Soyoung Lee, Eui Seok Shin, Hyunseok Moon, Sungmo Ahn, Hyeongseok Jang, Hojun Chang, Junho Lee, Yun Sang Park, Karam Choi, Woochang Lee, Sung Hyun Nam
Proceedings Volume 11651, 116510K (2021) https://doi.org/10.1117/12.2576227
KEYWORDS: Tissue optics, Skin, Near infrared spectroscopy

Proceedings Article | 22 April 2020 Presentation + Paper
Kathleen Vunckx, Bert Geelen, Victor Garcia Munoz, Woochang Lee, Hojun Chang, Pol Van Dorpe, Harrie A. Tilmans, Sung Nam, Andy Lambrechts
Proceedings Volume 11421, 1142108 (2020) https://doi.org/10.1117/12.2557790
KEYWORDS: Hyperspectral sensing, CMOS technology, High volume manufacturing, Raman spectroscopy, Optical filters, Spectroscopy, Image sensors, Spectral resolution, Signal to noise ratio, Sensors, Compound parabolic concentrators

Proceedings Article | 11 March 2020 Presentation
Yun Park, Sungmo Ahn, Hojun Chang, Woochang Lee, Sung Hyun Nam
Proceedings Volume 11247, 1124704 (2020) https://doi.org/10.1117/12.2544710
KEYWORDS: Glucose, Raman spectroscopy, Spectroscopy, Computer simulations, Skin, Sensors, Monte Carlo methods, Molecular spectroscopy, Tissue optics, Photons

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