Diffraction efficiency of MEMS phase light modulator for quasi-continuous beam steering

Xianyue Deng; Chuan Luo; Jiafan Guan; Ted Liang-tai Lee; Yuzuru Takashima

doi:10.1117/12.2610593

1 March 2022 Diffraction efficiency of MEMS phase light modulator for quasi-continuous beam steering

Xianyue Deng, Chuan Luo, Jiafan Guan, Ted Liang-tai Lee, Yuzuru Takashima

Proceedings Volume 12014, Emerging Digital Micromirror Device Based Systems and Applications XIV; 1201402 (2022) https://doi.org/10.1117/12.2610593
Event: SPIE OPTO, 2022, San Francisco, California, United States

Abstract

The recent development of the MEMS Phase Light Modulator (PLM) enables fast laser beam steering for lidar applications by displaying Computer Generated Hologram (CGH) on-the-fly without resorting to iterative CGH calculation algorithm. We discuss application of MEMS PLM (Texas Instruments PLM) for quasi continuous laser beam steering by deterministically calculated CGHs.

Conference Presentation

Citation Download Citation

Xianyue Deng, Chuan Luo, Jiafan Guan, Ted Liang-tai Lee, and Yuzuru Takashima "Diffraction efficiency of MEMS phase light modulator for quasi-continuous beam steering", Proc. SPIE 12014, Emerging Digital Micromirror Device Based Systems and Applications XIV, 1201402 (1 March 2022); https://doi.org/10.1117/12.2610593

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