| 摘要 |
<p>An optical apparatus includes an optical fiber and a lens having a first face coupled to the optical fiber and a second face angled with respect to the first face to direct reflections generated at the second face away from the optical fiber. In one embodiment, the lens comprises a segment of a gradient index lens. In another embodiment, a connector couples the lens to a second lens that comprises a second segment of the gradient index lens. In this embodiment, a second optical fiber couples to the second lens to facilitate duplex transmission of optical signals with the first optical fiber.</p> |
