CPC Subgroup
H01S 5/14 External cavity lasers (H01S5/18 takes precedence; mode locking H01S5/065)
Full Title
Semiconductor lasers (superluminescent diodes H10H20/00) > Construction or shape of the optical resonator > External cavity lasers (H01S5/18 takes precedence; mode locking H01S5/065)
4 direct subcodes
Child Classifications
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