CPC Subgroup
H01S 3/10 Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
Full Title
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
13 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- H01S 3/101 Lasers provided with means to change the location from which, or the direction in which, laser radiation is emitted
- H01S 3/102 by controlling the active medium, e.g. by controlling the processes or apparatus for excitation (H01S3/13 takes precedence)
- H01S 3/105 by controlling the mutual position or the reflecting properties of the reflectors of the cavity (, H01S3/13 take precedence)
- H01S 3/106 by controlling devices placed within the cavity ( H01S3/13 take precedence)
- H01S 3/11 Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
- H01S 3/13 Stabilisation of laser output parameters, e.g. frequency or amplitude