Interlocking precision optical fiber connector or support

Claim 2

An optical fiber support apparatus, comprising: first, second and third cylindrical rods of like diameter positioned parallel to an axis and having adjacent circumferential contacting surfaces providing an interstitial space between said rods, said rods terminating at front end surfaces, said first rod having a front end surface extending beyond the front end surfaces of said second and third rods, said second rod having a front end surface configuration defining a reference point, said third rod having a front end surface located a greater distance from said front end surface of the first rod than the distance from the reference point to the front end surface of the first rod; and an optical fiber positioned within said interstitial space, with the end of said fiber accurately positioned at a predetermined location with respect to the reference point of said second rod.

Claim 3

The fiber support apparatus according to claim 1, wherein said second rod has a hemispherical front end surface defining said reference point.

Claim 4

The fiber support apparatus according to claim 1, wherein said first, second and third rods are employed in a first connector configuration for coacting with a second corresponding connector, said second connector comprising a second group of first, second and third cylindrical rods of like diameters corresponding to those of said first connector configuration, said second group of rods providing an interstitial space for receiving a second optical fiber, with one of said rods having a front surface defining a reference point corresponding to the reference point of said first connector configuration, said second optical fiber having an end accurately positioned with respect to said second reference point, whereby said first connector configuration coacts with said second connector configuration so that the associated rods coact at said respective reference points to cause the optical fibers to face one another at a predetermined separation according to said position of said fibers with respect to said reference points.

Claim 5

The fiber support apparatus according to claim 1 further including means surrounding said rods to retain the same in a closely packed array.

Claim 6

The fiber support apparatus according to claim 4 wherein said means surrounding said rods comprises an elastomeric sleeve.

Claim 7

The fiber support apparatus according to claim 1 wherein said fiber is bonded to at least one of said rods within said interstitial space.

Claim 8

The fiber support apparatus according to claim 1 wherein said first rod has a hemisphereical front end surface.

Claim 9

The fiber support apparatus according to claim 1 wherein said plurality of rods are fabricated from a material capable of being accurately machined, such as stainless steel.

Claim 10

The fiber support apparatus according to claim 1, wherein the optical fiber engages the circumferential contacting surfaces of each of the cylindrical rods and is supported thereby.

Claim 11

The fiber support apparatus according to claim 1, wherein the optical fiber is mounted within a ferrule, said ferrule being positioned within the interstitial space between the cylindrical rods.

Claim 12

The fiber support apparatus according to claim 10, wherein the ferrule includes a watch jewel insert having a hole formed centrally therein with the optical fiber being mounted in said hole.

Claim 13

The fiber support apparatus according to claim 11, wherein the optical fiber includes a jacket terminating at a position along the optical fiber remote from the end thereof, said jacket being fixed to an internal surface of the ferrule and the end of the optical fiber being mounted in the hole of said watch jewel insert.