Optical waveguide

Description

FIG. 1 is a perspective view of an optical waveguide according to the first embodiment, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is an enlarged cross-sectional view taken along line 8-8 in FIG. 6;

FIG. 9 is an enlarged right side view thereof;

FIG. 10 is an enlarged view of portion 10 shown in FIG. 9;

FIG. 11 is a perspective view of an optical waveguide according to the second embodiment, showing my new design;

FIG. 12 is a front view thereof;

FIG. 13 is a rear view thereof;

FIG. 14 is a left side view thereof;

FIG. 15 is a right side view thereof;

FIG. 16 is a top view thereof;

FIG. 17 is a bottom view thereof;

FIG. 18 is an enlarged cross-sectional view taken along line 18-18 in FIG. 16;

FIG. 19 is an enlarged right side view thereof; and,

FIG. 20 is an enlarged view of portion 20 shown in FIG. 19.

The broken lines in the drawings are for the purpose of illustrating portions of the optical waveguide that form no part of the claimed design.

The dash-dot-dash broken lines in the drawings define the bounds of the claimed design and form no part of the claimed design.

The dash-dot-dot broken lines shown in the drawings are for the purpose of designating enlargement views of the optical waveguide and form no part of the claimed design.

Claims

The ornamental design for an optical waveguide as shown and described.