DIFF Subgroup
H01S 5/02 Structural details or components not essential to laser action
Introduced: January 2000
Full Title
Full titles differ between systems:
IPC:
Semiconductor lasers > Structural details or components not essential to laser action
CPC:
Semiconductor lasers (superluminescent diodes H10H20/00) > Structural details or components not essential to laser action
Of 6 combined children, 4 exist in both systems.
2 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 2000.
Child Classifications
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- H01S 5/026 Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers (stabilisation of output H01S5/06) since 2000 +5 CPC IPC+CPC Available in IPC and CPC