Abstract

In this study, a laser headlight electric control system was developed and implemented to measure and compare the electro-optic characteristics of the laser diodes. To observe different temperatures influenced the optical output power (OOP) and electrical power variations of the laser diodes, which was placed in an ambient temperature–testing chamber, and then the electro-optic characteristics of the laser diodes could be measured to calculate the electro-optic translation efficiencies. In conclusion, the different OOPs and electro-optic translation efficiencies at different temperatures could be obtained when OOP adjustment was performed by continuous constant-current and pulse-duty-cycle modulation technologies.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.