Optical reflector structure, device, method of fabrication, and communications method

Claim 2

A structure for reflecting electromagnetic radiation, comprising a solid body including a plurality of intersecting, essentially straight passages, wherein said passages intersect in a plurality of intersection regions, said intersection regions being respectively arranged on the three-edged corners of a cube and in centers of the faces of said cube, whereby said solid body has face-centered-cubic structure.

Claim 3

The structure of claim 1, said plurality of passages consisting of first, second, and third sets of mutually parallel passages. such that, for a predetermined essentially planar, regularly triangular array of sites, each site is traversed by first, second, and third passages included in respective first, second, and third sets, such that first, second, and third passages form polar angles which are essentially equal to tan -1 2 -1/2 with a direction perpendicular to the plane of said array, and such that, for passages passing through a site of said array, the azimuthal angles between first and second, second and third, and third and first passages are essentially equal to 120 degrees.

Claim 4

The structure of claim 2 in which said polar angles are essentially equal to 35.26 degrees.

Claim 5

The structure of claim 1, said passages having essentially elliptical cross section.

Claim 6

The structure of claim 1, said passages having essentially hexagonal cross section.

Claim 7

The structure of claim 1, said passages having essentially star-shaped cross section.

Claim 8

The structure of claim 1, the combined volume of said passages in said solid body being greater than or equal to 10 percent by volume.

Claim 9

The structure of claim 1, the combined volume of said passages in said solid body being less than or equal to 90 percent by volume.

Claim 10

The structure of claim 1, said passages being essentially empty.

Claim 11

The structure of claim 1, said passages comprising a resin.

Claim 14

The device of claim 11 in which said positioning means supports said reflector structure at least in part.

Claim 15

The device of claim 12 in which said positioning means fully supports said reflector structure.

Claim 16

The device of claim 11, further comprising means for making electromagnetic radiation incident on said reflector structure.

Claim 17

The device of claim 11, further comprising means for generating electromagnetic radiation within said reflector structure.

Claim 20

The method of claim 16, forming said passages comprising machining.

Claim 21

The method of claim 16, forming said passages comprising microfabrication.

Claim 22

The method of claim 18, microfabrication comprising processing in the presence of a mask.

Claim 23

The method of claim 18, microfabrication comprising direct writing.

Claim 24

An optical communications method comprising modulating a laser with a signal to be transmitted, said laser comprising an optical gain medium and an optical reflector structure which is disposed adjacent to said optical gain medium and which comprises a solid body including a plurality of intersecting, essentially straight passages, wherein said passages intersect in a plurality of intersection regions, said intersection regions being respectively arranged on the three-edged corners of a cube and in centers of the faces of said cube, whereby said solid body has face-centered-cubic structure.

Claim 25

An optical communications method comprising modulating a laser with a signal to be transmitted, said laser comprising an optical gain medium and an optical reflector structure which is disposed adjacent to said optical gain medium and which comprises a solid body including a plurality of intersecting, essentially straight passages, wherein said passages intersect in a plurality of intersection regions, said intersection regions being respectively arranged on the three-edged corners of a cube and in centers of the faces of said cube, whereby said solid body has face-centered-cubic structure.

Claim 26

The method of claim 21 in which said laser is modulated by modulation of pump energy.

Claim 27

An electromagnetic reflector, comprising: a body; a first set of passages passing throughout a region of said body, arrange din a planar triangular array when penetrating a plane, and extending in parallel to each other and at a first angle of substantially 35.26° from an axis; a second set of passages passing throughout said region of said body, arranged in said planar triangular array when penetrating said plane, and extending in parallel to each other, at said first angle from said axis, and at a second angle from said first set of passages; and a third set of passages passing throughout said region of said body, arranged in said planar triangular array when penetrating said plane, and extending in parallel to each other, at said first angle from said axis, and at said second angle from said first and said second sets of passages; wherein said first, second, and third sets of passages comprise a refractive index different from that of said body.

Claim 28

An electromagnetic reflector, comprising: a body; a first set of passages passing throughout a region of said body, arrange din a planar triangular array when penetrating a plane, and extending in parallel to each other and at a first angle of substantially 35.26° from an axis; a second set of passages passing throughout said region of said body, arranged in said planar triangular array when penetrating said plane, and extending in parallel to each other, at said first angle from said axis, and at a second angle from said first set of passages; and a third set of passages passing throughout said region of said body, arranged in said planar triangular array when penetrating said plane, and extending in parallel to each other, at said first angle from said axis, and at said second angle from said first and said second sets of passages; wherein said first, second, and third sets of passages comprise a refractive index different from that of said body.