(FBC-SMA-2) SMA Fiber Coupler - 2" Flange

This SMA Fiber Coupler mates a Sciencetech 2" Beam Condensing Assembly (such as IO2 model condensors) to the input end of an SMA fiber such that the light collected is focused into the SMA fiber tip with great efficiency. The SMA Fiber Coupler screws onto the output end of the 2" Beam Condensing Assembly. Once screwed on, the input tip of the fiber bundle is positioned at the output focal spot for optimum light collection. This assembly also includes an X-Y optical coupler that can be used to couple beam line components and allows for independent adjustment of +-3mm along each of two orthogonal axis. There are two flange sizes of the Fiber Bundle Coupler available to match the 1 and 2 inch diameter sizes of the Beam Condensing Assembly. Please note that the SMA Fiber Coupler should not be used on its own without the beam condensing assembly as otherwise the light collection efficiency from the light source is very low.