Patent ID: 11876345
Assignee: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Field: Optics (Instruments)
Classification: CPC H  G | IPC H

Claim 0:
1. A system of a GCSE comb laser, comprising:
a GCSE laser chip;
two support bars, wherein the GCSE laser chip is positioned between the two support bars, the two support bars being spaced apart from respective sides of the GCSE laser chip, and each support bar has a height that is higher than a height of the GCSE laser chip;
a stiffener block positioned on top of the two support bars;
a heat sink positioned on top of the stiffener block; and
a thermal conductive sheet wrapped around the stiffener block, wherein:
the thermal conductive sheet is unbonded to the heat sink,
a first region of the thermal conductive sheet is pinned between a heat sink-facing surface of the stiffener block and a stiffener block-facing surface of the heat sink,
a second region of the thermal conductive sheet hangs below a GCSE laser chip facing-surface of the stiffener block such that the second region of the thermal conductive sheet contacts a stiffener block-facing surface of the GCSE laser chip, and
the heat sink conducts heat away from the stiffener block-facing surface of the GCSE laser chip via the thermal conductive sheet.