@article{1290206, author = {Eric Shirley}, title = {Second-order diffraction effects in practical radiometry: analytical asymptotic results}, year = {2025}, month = {2025-03-19 04:03:00}, publisher = {Journal of the Optical Society of America A}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=957475}, language = {en}, }