Fiber optic faceplate
AssigneeSchott Fiber Optics, Inc.
InventorsColm Cryan, Richard Strack
Life of this patent
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Abstract
A fiber optic faceplate for coupling with optical sources or detectors. The optical sources or detectors are arranged in a two-dimensional array. Each of the sources or detectors has a pixel area precisely located at a predetermined coordinate. The faceplate includes a plurality of drawn and fused optic fibers. Each of the optic fibers is positioned at a corresponding position to the pixel areas of the optical sources or detectors. Interstitial fillers are located at each interstitial space between optic fibers and have an outside diameter corresponding to the space between the optic fibers to maintain the optic fibers in an aligned position as they are drawn.
Claims13
A fiber optic faceplate for coupling with optical sources or detectors, the optical sources or detectors being arranged in a two-dimensional array, each of the sources or detectors having a pixel area precisely located at a predetermined x-y coordinate spaced at an equal distance from neighboring pixel areas, the faceplate comprising:
- a plurality of drawn and fused optic fibers and interstitial fillers, each of the optic fibers being positioned at a corresponding position to the pixel areas of the optical sources or detectors, the optic fibers being drawn to an outside diameter corresponding to the spacing distance between the predetermined x-y coordinates, the interstitial fillers being located at each interstitial space between the optic fibers and having an outside diameter corresponding to the space between the optic fibers to maintain the optic fibers in an aligned position as they are drawn.
A fiber optic faceplate for coupling with optical sources or detectors, the optical sources or detectors being arranged in a two-dimensional array, each individual source or detector being precisely located at a predetermined position spaced apart from neighboring sources or detectors, the faceplate comprising:
- a plurality of drawn and fused optic fiber bundles, each optic fiber bundle including a plurality of optic fibers and having a greater cross-sectional area than an area of a pixel of the source or detector, each optic fiber bundle being located in a generally aligned position with a corresponding pixel of the source or detector such that the pixel is aligned with at least half of the active area of the corresponding bundle, and a filler material located between adjacent fiber bundles to maintain the fiber bundles in position as they are drawn and fused.
Dependencies are inferred from the claim text.