Techniques for forming a facet optical coupler to couple light at an edge of silicon substrate
are described. The facet optical coupler includes a silicon substrate, a layer of second …

Techniques for forming a facet optical coupler to couple light at an edge of silicon substrate
are described. The facet optical coupler includes a silicon Substrate, a layer of second …

A facet optical coupler, and techniques for forming a facet optical coupler, that includes a
waveguide disposed in a trench of a substrate are described. The substrate may be a silicon …

Techniques for forming a facet optical coupler that includes a waveguide formed over a
trench of a silicon substrate are described. The trench is formed in a silicon substrate and …

Techniques for forming a facet optical coupler that includes a waveguide formed over a
trench of a silicon substrate are described. The trench is formed in a silicon substrate and …

(57) ABSTRACT A semiconductor photonic device includes a substrate, fa cet (s), and
optical coupler (s) associated with the facet (s). Each optical coupler can couple an …

(57) ABSTRACT A grating-coupler assembly with a small mode-field diam eter for photonic-
integrated-circuit systems is disclosed. The assembly includes a silicon waveguide …

SUMMARY 0005 Embodiments of the inventive concepts provide methods of forming an
optical coupler having improved opti cal coupling efficiency. 0006. According to example …

Abstract Development of Integrated Optical Circuits depends greatly on progress in coupling
light to and between chip devices. Exemplary disclosed embodiments provide a system and …

US9405073B2 - Fiber assembly for facet optical coupling - Google Patents US9405073B2 -
Fiber assembly for facet optical coupling - Google Patents Fiber assembly for facet optical …