Laser diode with uniform mechanical stress and/or heat dissipati

Coherent light generators – Particular temperature control – Heat sink

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Details

357 81, 372 46, H01S 304

Patent

active

045891168

ABSTRACT:
For reduction and uniformity of mechanical stresses and for uniformity of current supply and heat dissipation into or out of a laser active zone of a laser diode, an additional layer preferably restricted to a waveguide region is provided between a contact layer and a solder layer mounting the diode on a heat sink.

REFERENCES:
patent: 4161701 (1979-07-01), Takeda et al.

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