CPC Subgroup
H01S 3/0915 by incoherent light
Full Title
Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range (semiconductors lasers H01S5/00) > Processes or apparatus for excitation, e.g. pumping > using optical pumping > by incoherent light
4 direct subcodes
Child Classifications
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- H01S 3/092 of flash lamp (H01S3/0937 takes precedence )
- H01S 3/0933 of a semiconductor, e.g. light emitting diode
- H01S 3/0937 produced by exploding or combustible material