1 March 2022Optical enhancement of diffraction efficiency of Texas Instruments phase light modulator by Talbot imaging-based pixel matching for infrared lidar beam steering
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
By employing Talbot self-imaging, phase modulation depth of a Spatial Light Modulator (SLM) is doubled without employing relay optics and/or multiple SLMs. The proposed optical architecture enables laser beam steering of infrared light with enhanced diffraction efficiency while using a single SLM designed for visible wavelength.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
The alert did not successfully save. Please try again later.
Zhipeng Dong, Eunmo Kang, Jiafan Guan, Xianyue Deng, Chuan Luo, Yuzuru Takashima, "Optical enhancement of diffraction efficiency of Texas Instruments phase light modulator by Talbot imaging-based pixel matching for infrared lidar beam steering," Proc. SPIE 12014, Emerging Digital Micromirror Device Based Systems and Applications XIV, 120140A (1 March 2022); https://doi.org/10.1117/12.2610490