Researching | Experimental evaluation of continuous and pixelated dispersive optical phased arrays for 2D beam steering

Photonics Research, Volume. 13, Issue 5, 1330(2025)

Experimental evaluation of continuous and pixelated dispersive optical phased arrays for 2D beam steering

Mennatallah Kandil^1,2,3、*, Mathias Prost¹, Jon Kjellman¹, Wim Bogaerts^2,4、*, and Marcus Dahlem^1,5、*

Author Affiliations

¹IMEC, 3001 Leuven, Belgium

²Photonics Research Group, Ghent University - imec, 9052 Gent, Belgium

³e-mail: menna.kandil@imec.be

⁴e-mail: wim.bogaerts@ugent.be

⁵e-mail: marcus.dahlem@imec.be

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Supplementary Materials

Visualization 1 | Beam steering of the continuous dispersive optical phased array and pixelated dispersive optical phased array over one scan line.

Visualization 2 | Beam steering of the continuous dispersive optical phased array over the wavelength range of 1500 nm to 1600 nm with a step of 0.1 nm.

Visualization 3 | Beam steering of the pixelated dispersive optical phased array over the wavelength range of 1500 nm to 1600 nm with a step of 1 nm.

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Mennatallah Kandil, Mathias Prost, Jon Kjellman, Wim Bogaerts, Marcus Dahlem, "Experimental evaluation of continuous and pixelated dispersive optical phased arrays for 2D beam steering," Photonics Res. 13, 1330 (2025)

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Paper Information

Category: Integrated Optics

Received: Nov. 11, 2024

Accepted: Mar. 10, 2025

Published Online: Apr. 30, 2025

The Author Email: Mennatallah Kandil (menna.kandil@imec.be), Wim Bogaerts (wim.bogaerts@ugent.be), Marcus Dahlem (marcus.dahlem@imec.be)

DOI:10.1364/PRJ.546057

CSTR:32188.14.PRJ.546057

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology