Saengka, P., Srisittipokakun, N., Intachai, N. and Kothan, S. 2025. STUDY OF PHYSICAL AND OPTICAL PROPERTIES OF SUGARCANE LEAF ASH GLASS DOPED WITH COPPER OXIDE : Study of Physical and Optical Properties of Sugarcane Leaf Ash Glass Doped with Copper Oxide. Suranaree Journal of Science and Technology. 32, 4 (Aug. 2025), 030340(1–7). DOI:https://doi.org/10.55766/sujst11149.