The Design of Semiconductor Laser Driver and Simulation Analysis of Constant Current Drive Circuit Based on Multisim 10

Li Bo Wu

doi:10.4028/www.scientific.net/AMR.1061-1062.1043

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1061-1062The Design of Semiconductor Laser Driver and...

The Design of Semiconductor Laser Driver and Simulation Analysis of Constant Current Drive Circuit Based on Multisim 10

Abstract:

This article focused on the characteristics of the semiconductor laser, designed a practical semiconductor laser driver, which provides two ways of working, including constant current and constant power operating mode. The article focuses on the application of negative feedback theory in semiconductor laser driver design, and done simulation experiments study for constant current drive circuit with simulation software Multisim 10. This driver has soft-start delay protection, preventing electric shock and current limit protection circuits.

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Periodical:

Advanced Materials Research (Volumes 1061-1062)

Pages:

1043-1048

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1061-1062.1043

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Online since:

December 2014

Authors:

Li Bo Wu*

Keywords:

Constant Current Driver, Multisim10 Simulation, Negative Feedback, Semiconductor Laser Driver

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* - Corresponding Author

References

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