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1.发明公开公开(公告)号：US20230198629A1
公开(公告)日：2023-06-22
申请号：US18000115
申请日：2020-12-14
发明人： Sheng Chen , Hui Zou , Wuping Zhang , Bo Zhang
CPC分类号： H04B10/616 , H04B10/806
摘要： Disclosed are a calibration method and apparatus for a coherent light module, and a computer-readable storage medium. The method comprises: obtaining a first and second curve relationship respectively representing a relationship between a power-gain monitoring voltage and optical power of a receiver of the coherent optical module and a relationship between a target setting voltage and the optical power of the receiver in the optical power range of the receiver; determining first optical power based on the first and second curve relationship, which is used for dividing the optical power range of the receiver into two ranges; and determining a calibration mode of the coherent light module based on the first optical power, which comprises: calibrating the coherent light module by using the first curve relationship or the second curve relationship when the optical power of the receiver is in a first range or in a second range.
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公开(公告)号：US12068789B2
公开(公告)日：2024-08-20
申请号：US18000115
申请日：2020-12-14
发明人： Sheng Chen , Hui Zou , Wuping Zhang , Bo Zhang
CPC分类号： H04B10/616 , H04B10/806
摘要： Disclosed are a calibration method and apparatus for a coherent light module, and a computer-readable storage medium. The method comprises: obtaining a first and second curve relationship respectively representing a relationship between a power-gain monitoring voltage and optical power of a receiver of the coherent optical module and a relationship between a target setting voltage and the optical power of the receiver in the optical power range of the receiver; determining first optical power based on the first and second curve relationship, which is used for dividing the optical power range of the receiver into two ranges; and determining a calibration mode of the coherent light module based on the first optical power, which comprises: calibrating the coherent light module by using the first curve relationship or the second curve relationship when the optical power of the receiver is in a first range or in a second range.
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