Optical power conditioning algorithm of optical module
A technology of optical power and optical modules, which is applied in the field of optoelectronic communication, can solve problems such as many steps, slow response speed, and inability to adapt to the operation requirements of optical module automatic test software, so as to achieve the effect of reducing commissioning steps and improving efficiency
Active Publication Date: 2014-05-28
SOURCE PHOTONICS CHENGDU
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[0002] For the optical power commissioning algorithm of the optical module, the existing technology is to test the optical power of the optical module itself. The calculation steps of this commissioning algorithm Many, slow response, unable to adapt to the operation requirements of optical module automatic test software
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[0021] The present invention will be further described in detail below in conjunction with test examples and specific embodiments. However, it should not be understood that the scope of the above subject matter of the present invention is limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.
[0022] like figure 1 As shown, an optical power commissioning algorithm of an optical module, the specific steps of the commissioning algorithm are:
[0023] Step 1: Set the maximum value of optical power, the minimum value of optical power and the target value of optical power, set the maximum value of current, the minimum value of current and the target value of current;
[0024] Step 2: Adjust the current value to the current target value;
[0025] Step 3: In the first case: if the optical power value is less than the minimum value of the optical power, then increase the curren...
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The invention discloses an optical power conditioning algorithm of an optical module, relating to the photoelectric communication technology. The optical power conditioning algorithm of the optical module comprises the following specific steps: firstly, setting an optical power maximum value, an optical power minimum value, and an optical power target value, and setting a current maximum value, a current minimum value and a current target value; secondly, regulating current to the current target value; thirdly, in the first case, if the optical power is less than the optical power minimum value, increasing the current value to ensure that the optical power value is more than the optical power minimum value and less than the optical power maximum value, and in the second case, judging whether the optical power value is more than the optical power minimum value and less than the difference of the optical power target value and margin, and if yes, increasing the current value to ensure that the optical power value is more than the difference of the optical power target value and the margin and less than the optical power maximum value. The optical power conditioning algorithm of the optical module can be used for achieving the technical effects of reducing the power conditioning steps of the optical module and improving the optical power conditioning efficiency.
Description
technical field [0001] The invention relates to a photoelectric communication technology, in particular to an optical power commissioning algorithm of an optical module. Background technique [0002] For the optical power commissioning algorithm of the optical module, the existing technology is to test the optical power of the optical module itself. This kind of commissioning algorithm has many calculation steps and slow response speed, which cannot adapt to the operation of the optical module automatic test software. Require. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art, and provide an output power commissioning algorithm of an optical module. In order to achieve the technical effect of reducing the power commissioning steps of the optical module and improving the commissioning efficiency of the optical power. [0004] In order to realize the above-mentioned purpose of the inv...
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IPC IPC(8): H04B10/07
Inventor 周小钧郑晓毅王菊
Owner SOURCE PHOTONICS CHENGDU