| 摘要 |
<p>Apparatus is disclosed for coupling the ends of two lengths of optical fiber in axiaily adjoining and aligned position, comprising two connector assemblies, each connector assembly (26) comprising a three-pin sub-assembly (32) comprising three like-size, substantially cylindrical, rigid pins extending parallel to each other in contiguous relationship, said pins having a diameter such that an inscribed circle extending tangent to the pin circumferences in an interior space between the pins substantially corresponds to the diameter of a said length of optical fiber said interior space extending between the circumference of the pins thereby defining a chamber (34) for receiving a said length of optical fiber first retaining means (28) for securely retaining the pins of the sub-assembly in said contiguous relationship, second retaining means (42) for providing stress relieving space for the optical fiber adjacent the distal end of the three-pin sub-assembly, spring-loaded retaining means (46) for securing an optical fiber within the chamber (34) defined by the three pins of the sub-assembly by exertion of a radial compressive force on said optical fiber, and coupling means (84) for connecting the connector assembly (26) to its mating connector assembly. The apparatus enables two optical fibers to be coupled in precise manner which minimizes losses at the connection interface and enables the ends of the optical fibers to be protected when the connection is severed. </p> |
