@article{1345216, author = {Andrew Gayle and Sebastian Engmann and Ran Tao and Andrew Korovich and Polette Centellas and Yvonne Gerbig and Christopher Soles and Chris Michaels}, title = {A Switchable Longitudinal & Shear BLS Microscope for Comprehensive Modulus Imaging of Semiconductor Packaging Materials}, year = {2026}, month = {2026-06-17 04:06:00}, publisher = {2026 IEEE 76th Electronic Components and Technology Conference (ECTC)}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=961664}, doi = {https://doi.org/10.1109/ECTC51846.2026.00313}, language = {en}, }