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

Claim 5:
6. A data read/write apparatus, comprising:
a laser;
an optical fiber coupler;
an optical fiber lens; and
a detector, wherein
the optical fiber coupler is connected to the laser, the optical fiber lens, and the detector by using optical fibers,
the laser is configured to output first continuous laser light,
the optical fiber lens is configured to receive the first continuous laser light, focus the first continuous laser light onto an optical storage medium, and receive a first fluorescent signal generated by the optical storage medium based on the first continuous laser light, wherein the first fluorescent signal indicates to-be-read data, and

the detector is configured to detect light intensity of the first fluorescent signal thereby obtaining the to-be-read data.