| 摘要 |
<p>The invention discloses an optical module, the optical module includes a PCB, an optical component arranged on the PCB, and an optical fiber which is coupled with the optical component through an optical lens module, the optical module further includes a fixed bracket, a lens bracket which is detachably connected with the fixed bracket, and a fiber bracket which is detachably connected with the lens bracket, the fixed bracket is fixed on the PCB, the optical lens module is arranged on the lens bracket, the optical fiber is arranged on the fiber bracket, and the optical component is located between the fixed bracket and the lens bracket, the fixed bracket is provided with at least two positioning parts, the lens bracket is correspondingly provided with positioning parts which match respectively the positioning parts of the fixed bracket to achieve detachable connection. Moreover, the optical path coupling is achieved through the mechanical fixation among a plurality of brackets, the working process is simplified, the coupling cost is reduced, and the coupling consistency and accuracy are improved.</p> |
