Abstract: A variably configurable and modular retainer for various discrete optical components (such as passive optical elements and mass fusion splices) is provided by a substantially planar base having an optical component support surface. Complementary finger pairs extend upwardly from the base. Each finger is disposed in an opposing arrangement with the other finger in the finger pair and is provided with an inner and outer surface. The respective opposing inner surfaces (each having a slightly concave profile) define an optical component receiving area that is sized and shaped to accommodate an optical component or splice. Each finger pair is resilient and laterally biased with a normal bias such that the inner surfaces are urged laterally inwardly and being movably outwardly for interlockingly engaging an optical component using snap-fit. The optical component may be thereby retained against the support surface of the base.

Abstract: A variably configurable and modular retainer for various discrete optical components (such as passive optical elements and mass fusion splices) is provided by a substantially planar base having an optical component support surface. Complementary finger pairs extend upwardly from the base. Each finger is disposed in an opposing arrangement with the other finger in the finger pair and is provided with an inner and outer surface. The respective opposing inner surfaces (each having a slightly concave profile) define an optical component receiving area that is sized and shaped to accommodate an optical component or splice. Each finger pair is resilient and laterally biased with a normal bias such that the inner surfaces are urged laterally inwardly and being moveably outwardly for interlockingly engaging an optical component using snap-fit. The optical component may be thereby retained against the support surface of the base.

Abstract: An apparatus for accessing fibers in an optical fiber ribbon by separating the ribbon into first and second portions has a lower element having a slot therein for holding the ribbon, a coupling element to which the lower element is fixedly mounted, and a slotted upper element vertically and rotatably movable on the coupling element. The upper element can be raised to permit insertion of a fiber ribbon into the two slotted elements, after which it is lowered and twisted on the coupling element to separate the ribbon into two parts.

Abstract: The apparatus of this invention includes a macrobend/microbend unit which imposes first and second macrobends, and microbends between the first and second macrobends, on an optical fiber under analysis. If light is travelling in one direction on the optical fiber, the bending of the optical fiber is such that some light will escape from the core of the optical fiber at the first macrobend. A first photodetector is arranged to receive light emitted from the first macrobend, and generates a signal indicative of whether light is present at the first macrobend. If light is travelling in the optical fiber in the other direction, the second macrobend causes some light to be emitted. A second photodetector arranged to receive light from the second macrobend, generates a signal indicative of whether light is present at the second macrobend.

Abstract: A method and apparatus for separating one or more optical fibers from an optical fiber ribbon is disclosed by the present invention. This device includes a housing with a base and a cap, the base providing support for the optical fiber ribbon and the cap providing a slotted member for exerting lateral force on the ribbon to separate one or more fibers therefrom without damaging the separated fibers or compromising the integrity of the remainder of the ribbon.