| 摘要 |
An optical fiber that includes a metal coating on its exterior, which metal coating enables the optical fiber to be used as a cable. The metal coating may be applied to the optical fiber by drawing the fiber through molten metal that freezes on the fiber surface. The metal coating may comprise nickel, copper, chromium, copper, tin, gold, aluminum, or any combination thereof. The coated optical fiber may be used in oilfield applications, including instances wherein the coated optical fiber supports the weight of at least one downhole tool. The coated optical fiber may also be used in other applications that require an optical fiber that has a strength that is comparatively higher than typical optical fibers. |
