A photonic antenna array includes: a plurality of tapered fiber ends; and a support plate. Each tapered fiber end of the plurality of tapered fiber ends corresponds to a respective fiber of a plurality of fibers. A portion of each of the plurality of fibers is run through the support plate. A fiber core diameter at a tapered end point of a respective tapered fiber end of the plurality of tapered fiber ends has a first diameter. A fiber core diameter at a non-tapered portion of the respective fiber corresponding to the respective tapered fiber end has a second diameter. The first diameter is smaller than the second diameter. The respective tapered fiber end is configured to provide a mode field diameter larger than a diameter of the non-tapered portion of the respective fiber corresponding to the respective tapered fiber end.

An apparatus allows a plurality of optical fibers to be held together during the termination process. A handling device holds the optical fibers while a cleaving device allows for consistent cleaving of the optical fibers to ensure the ends are cleaved consistently. The handling device may also be used during the fixation of the optical fibers in the fiber optic ferrule. A method for terminating the plurality of optical fiber is also provided.

An apparatus allows a plurality of optical fibers to be held together during the termination process. A handling device holds the optical fibers while a cleaving device allows for consistent cleaving of the optical fibers to ensure the ends are cleaved consistently. The handling device may also be used during the fixation of the optical fibers in the fiber optic ferrule. A method for terminating the plurality of optical fiber is also provided.

The present invention relates to a fiber optic sensor, a method of manufacturing the same, and a vibroscope using the same. A fiber optic sensor according to an embodiment of the present invention includes: an optical cable; an optical fiber taken out of the optical cable and provided with a fiber Bragg grating (FBG); a mold housing as a case into or to which the optical cable and the optical fiber are partially inserted and fixed, the mold housing including an optical cable accommodation groove to accommodate the optical cable, an optical fiber accommodation hole extending from the optical cable accommodation groove to accommodate the optical fiber, and a coating agent introduction hole communicated with the optical fiber accommodation hole so as to allow fluid to flow therebetween from an outer side of the mold housing so that a liquid-type coating agent permeates via the optical fiber accommodation hole; and a coating layer filling the optical fiber accommodation hole and the coating agent introduction hole and formed on an outer circumference of the optical fiber including the FBG and a surface of the mold housing.

Processing operations allow optical fibers to be efficiently installed in ferrules. An optical fiber holding device includes a clip having a length that extends between a first end and a second end. The clip includes a base and a cover that each extend between the first end and second ends. The clip includes a fiber passage that located between the cover and the base that extends between the first and second ends. The clip defines a ferrule boot receptacle at the first end.

Processing operations allow optical fibers to be efficiently installed in ferrules. An optical fiber holding device includes a clip having a length that extends between a first end and a second end. The clip includes a base and a cover that each extend between the first end and second ends. The clip includes a fiber passage that located between the cover and the base that extends between the first and second ends. The clip defines a ferrule boot receptacle at the first end.

The present disclosure relates to a fusion splice matched pair detachable connector for high fiber count applications where optical fiber alignment is maintained during processing of the detachable connector.

A manufacturing method for manufacturing a multi-fiber connector, including: shaping a part of each of a plurality of optical fibers such that a part of an outer peripheral surface of a glass fiber including one end portion becomes a flat surface; arranging each of the plurality of optical fibers in a positioning component such that the entire flat surface protrudes from the positioning component; rotationally aligning each of the plurality of optical fibers such that the flat surface comes into contact with a reference surface of a jig; fixing each of the plurality of optical fibers to the positioning component; and cutting and removing a part of the glass fiber which protrudes from the positioning component and includes the flat surface and grinding a cut surface of each of the plurality of optical fibers which is exposed from the positioning component.

A manufacturing method for manufacturing a multi-fiber connector, including: shaping a part of each of a plurality of optical fibers such that a part of an outer peripheral surface of a glass fiber including one end portion becomes a flat surface; arranging each of the plurality of optical fibers in a positioning component such that the entire flat surface protrudes from the positioning component; rotationally aligning each of the plurality of optical fibers such that the flat surface comes into contact with a reference surface of a jig; fixing each of the plurality of optical fibers to the positioning component; and cutting and removing a part of the glass fiber which protrudes from the positioning component and includes the flat surface and grinding a cut surface of each of the plurality of optical fibers which is exposed from the positioning component.

The present disclosure relates to an optical fiber processing apparatus. The optical fiber processing apparatus comprising: a fixing module for fixing an optical fiber; and a stripping module for stripping layers outside an uncoated bare fiber of the optical fiber, The stripping module may comprise a stripping member which comprises two bodies arranged in parallel. Each body is provided with two or more kinds of blades suitable for stripping different sizes of layers outside the uncoated bare fiber, and each body is configured to be rotatable about its longitudinal axis to select different blades among the two or more kinds of blades, thereby enabling the stripping member to strip two or more sizes of layers outside the uncoated bare fiber.