Optical fiber holder
AssigneeHughes Aircraft Company
InventorsShelia K. Nash-Stevenson, Dennis M. Stockbridge
Life of this patent
Estimating the term…
Abstract
An optical fiber holder 10 has a base 20 which has at least one groove 24 for retaining a fiber 13, which groove 24 is optimally slightly smaller than the cross-sectional area of the optical fiber 13. The top of the groove 24 is slightly larger than the diameter of the fiber 13. A strand retaining plate 30 is spring biased to additonally secure the fiber 13 when the plate 30 is placed over the fiber 13. The base 20 may be securely fixed in place. To fuse two fibers 13, two optical fiber holders 10 may be placed facing each other with the end of a fiber 13 extending from each. When fusing is to be performed by laser, the pair of apparatus may be securely placed at the proper distance from the laser beam as well as at the proper distance with respect to one another.
Claims9
An apparatus for securing optical fibers comprising:
- a base having a top surface, said top surface defining at least one groove extending across said top surface, said at least one groove having a retaining section smaller than a cross-section of the optical fiber and defining an opening slightly larger than a diameter of the optical fiber;
- a least one flat strand retaining plate spaced from the top surface of said base;
- a support frame fixedly attached to said base, said support frame including a plurality of through openings;
- at least one lifting member attached to said at least one strand retaining plate for removably placing said at least one strand retaining plate over said at least one groove;
- a plurality of support members attached for joint movement with said at least one strand retaining plate and extending completely through said openings in said support frame for allowing said at least one strand retaining plate to be removably placed over said at least one groove and for maintaining alignment of said at least one flat strand retaining plate over said at least one groove;
- bias means engaging said support frame and said retaining plate for urging said at least one strand retaining plate against said top surface of said base;
- and
- means mounted on at least one support member for modulating said bias means, said means limiting movement of said support member and retaining plate relative to said frame, thereby controlling the force applied by said bias means against said retaining plate.
Dependencies are inferred from the claim text.