Optical system including a coupling for transmission of light between a light guide fiber single and multiple single fiber light guide

摘要

"Optical system including a coupling for transmission of light between a light guide fiber single and multiple light guide fiber only.An optical system includes a coupling for transmission of light between a light guide fiber single and multiple light guide fibre only.The surfaces of the interface connecting the light guide fiber single to multiple light guide are shaped cross sectional polygonal and the surface of the interface of light guide fiber only isSubstantially covered by the interface surfaces of multiple light guide fibre only.The light guide fiber only on one side of the coupling and the multiple light guide fiber only on the opposite side of the coupling have eachA section of contraction gently tapered extending away from the respective surfaces of the interface.