Patent ID: 11922983
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: nan (nan)
Classification: CPC nan | IPC G

Claim 13:
14. The data read/write apparatus according to claim 13, further comprising:
a second laser;
a second optical fiber coupler;
N third optical fiber couplers; and
an N-channel detector, wherein
the N third optical fiber couplers are connected to the second optical fiber coupler, the N optical fiber lenses, and the N-channel detector by using the optical fibers,
the second laser is configured to output first continuous laser light,
the second optical fiber coupler is connected to the second laser by using the optical fiber, and the second optical fiber is configured to split the first continuous laser light into N beams of continuous laser light,
the N optical fiber lenses are further configured to receive the N beams of continuous laser light, focus the N beams of continuous laser light onto the optical storage medium, and receive N fluorescent signals generated by the optical storage medium based on the N beams of continuous laser light, wherein the N optical fiber lenses are in one-to-one correspondences with the N beams of continuous laser light, and the N fluorescent signals respectively indicate N pieces of to-be-read data, and
the N-channel detector is configured to detect light intensity of the N fluorescent signals separately thereby obtaining the N pieces of to-be-read data.