Detachable beam expanding type optical fiber contact element
An optical fiber contact and contact piece technology, which is applied in the field of detachable beam-expanding fiber optic contact pieces, can solve the problems of decreased optical performance, harsh use environment, and the reliability of the use of optical fiber connectors restricts the optical fiber technology, and achieves good product stability, Small dispersion, the effect of reducing the degradation of optical performance
Pending Publication Date: 2021-08-06
杭州航天电子技术有限公司
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Problems solved by technology
[0002] With the gradual development of the application of optical fiber communication technology in military weapons and equipment, optical fiber connectors, as the most widely used optical passive components in optical communication systems, are increasingly used in various occasions. However, traditional optical fiber connectors The docking uses optical fiber contact connection, which will reduce its optical performance due to the influence of dust particles, especially in the harsh environment of military products. The reliability of optical fiber connectors has become a bottleneck restricting the application of optical fiber technology in the military field.
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[0035] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0036] figure 1 It is a schematic structural diagram of the detachable beam-expanding optical fiber contact provided by the embodiment of the present inventi...
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Abstract
The invention discloses a detachable beam expanding type optical fiber contact element which comprises an insertion core assembly, a contact shell, a spring, a sliding ring, a baffle ring, a crimping sleeve, aramid fibers and an optical cable outer sheath. Wherein the insertion core assembly comprises a ceramic sleeve, a G-lens, an insertion core and an optical fiber. The optical fiber contact fixing structure is optimized, and the installation efficiency of the optical fiber contact element is improved.
Description
technical field [0001] The invention belongs to the technical field of optical fiber communication, and in particular relates to a detachable beam-expanding optical fiber contact piece. Background technique [0002] With the gradual development of the application of optical fiber communication technology in military weapons and equipment, optical fiber connectors, as the most widely used optical passive components in optical communication systems, are increasingly used in various occasions. However, traditional optical fiber connectors The docking uses optical fiber contact connection, and its optical performance will be degraded due to the influence of dust particles, especially in the harsh environment of military products. The reliability of optical fiber connectors has become a bottleneck restricting the application of optical fiber technology in the military field. Contents of the invention [0003] The technical problem solved by the invention is to overcome the defi...
Claims
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Login to View More IPC IPC(8): G02B6/38
CPCG02B6/3826G02B6/389G02B6/3853G02B6/3855
Inventor 管思阳朱海荣朱明媚辛建科孟宪东
Owner 杭州航天电子技术有限公司