DIFF Subgroup
H01S 3/08086 Full Title
Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range (semiconductors lasers H01S5/00) > Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium > Construction or shape of optical resonators or components thereof
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.