Laser Beam Profile Shaping for Lidars with Diffraction Grating.

Authors

Ahmed Samra, Assistant Professor., Department of Electrical Communications., Faculty of Engineering .,El-Mansoura University., Mansoura., Egypt.Follow

Corresponding Author

Samra, Ahmed

Subject Area

Electrical Engineering

Article Type

Original Study

Abstract

A laser beam profile shaper was designed. It transforms a fundamental mode laser beam profile into flat top profile at a local plane. The shaper uses an ion-exchanged diffraction grating. The performance was tested and a good agreement between theoretical and experimental results was obtained.

Recommended Citation

Samra, Ahmed (2021) "Laser Beam Profile Shaping for Lidars with Diffraction Grating.," Mansoura Engineering Journal: Vol. 17 : Iss. 3 , Article 5.
Available at: https://doi.org/10.21608/bfemu.2021.170451