Optical Engineering is the 1st out of 2 Optical Engineering journals. This Journal is the 36th out of 103 Optics journals. This Journal is the 90th out of 160 Chemical Physics journals. This Journal is the 255th out of 581 Electrical Engineering journals. This Journal is the 965th out of 2,084 Physics journals. This Journal is the 1934th out of 4,401 Applied Sciences journals. This Journal is the 4693rd out of 11,479 Physical Sciences journals.
How are inpact factors calculated?
The impact factor (IF) is calculated by counting citations from peer-reviewed journals only.
extended IF also counts citations from books and conference papers. However, no patent, abstract, working papers, online documents, etc., are covered.