Patent classifications
H
ELECTRICITY
Load children
H01
ELECTRIC ELEMENTS
Load children
H01S
DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
Load children
3/00
Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
Load children Filter patents View analytics View as hierarchy
H01S3/10
Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
Load children Filter patents View analytics View as hierarchy
H01S3/102
by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
Load children Filter patents View analytics View as hierarchy
H01S3/1022
by controlling the optical pumping
Load children Filter patents View analytics View as hierarchy
H01S3/1024
for pulse generation
Filter patents View analytics View as hierarchy