Processes for the manufacture of laser including monolithically

Details Processes for the manufacture of laser including monolithically Processes for the manufacture of laser including monolithically

1986-09-18

1990-01-02

Doll, John

Adhesive bonding and miscellaneous chemical manufacture

Delaminating processes adapted for specified product

Delaminating in preparation for post processing recycling step

437 90, 437129, 437133, 437970, C30B 2504

Patent

active

048910937

ABSTRACT:
Monolithically integrated devices are disclosed in which a laser having a capping layer with a relatively high conductivity imparting ion concentration is laterally offset along a planar surface from a surface layer having a lower conductivity imparting ion concentration.
The monolithically integrated laser and surface layer are formed by providing laterally offset channels in a planar substrate surface and selectively epitaxially growing the required laser layers and the surface layer in separate channels.

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My concurrently filed, commonly assigned patent application, titled A Process for Forming a Positive Index Waveguide.
My concurrently filed, commonly assigned patent application, titled Monolithically Integrated Planar Lasers Differing in Emission Wavelengths and Processes for Their Preparation.

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