Lockheed Martin Corporation

Raymond M Bell, Jr

David M Stubbs

Embodiments of the present invention are directed to a compact and stable fiber optic collimator that takes light from one or more optical fibers and generates one or more beams of collimated light at an increased specified diameter. The collimator is configured for easy assembly and for simple and precise adjustment. In one embodiment, a fiber optic collimator comprises a shuttle plug including a cavity for receiving an optical fiber having an optical fiber tip to emit a light through the shuttle plug. A collimator body has a collimator bore to receive the shuttle plug and constrain the shuttle plug in the collimator bore to be movable in an axial direction along an axis of the collimator bore. A collimating lens is mounted to the collimator body and disposed generally opposite from the optical fiber tip to receive a light beam from the optical fiber tip expanding in size toward the collimating lens.

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Redwood City, CA, United States of America

Raymond M Bell, Jr