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IPC Subgroup
H01S 3/08

Construction or shape of optical resonators or components thereof

Introduced: September 1968

Last revised: January 2023

Full Title

Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range > Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium > Construction or shape of optical resonators or components thereof

Classification Context

Section:
ELECTRICITY
Class:
ELECTRIC ELEMENTS
Subclass:
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

Related Keywords

optical RESONATORS used in lasers

3 direct subcodes

Child Classifications

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  • H01S 3/086 One or more reflectors having variable properties or positions for initial adjustment of the resonator