We have developed 852 nm laser structures, using an aluminium free active region. For an AR/HR coated ridge device, we have obtained an optical power of 320 mW in a single spatial mode with the beam quality parameter M/sup 2/=1.5.
High-power Al-free active region ridge laser diodes for atomic clocks
01.01.2005
253692 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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