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PCE
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DIFF Subgroup
H01S 3/101

Lasers provided with means to change the location from which, or the direction in which, laser radiation is emitted

Introduced: July 1974

Full Title

Full titles differ between systems:

IPC:

Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range > Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating > Lasers provided with means to change the location from which, or the direction in which, laser radiation is emitted

CPC:

Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range (semiconductors lasers H01S5/00) > Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating > Lasers provided with means to change the location from which, or the direction in which, laser radiation is emitted

No child classifications to compare. This is a leaf node in both IPC and CPC.