Encoding scattered wavefronts through spectral-envelope modulated double-phase method

Xiaomeng Sui; Liangcai Cao

doi:10.1117/12.2655524

8 March 2023 Encoding scattered wavefronts through spectral-envelope modulated double-phase method

Xiaomeng Sui, Liangcai Cao

Proceedings Volume 12445, Practical Holography XXXVII: Displays, Materials, and Applications; 1244509 (2023) https://doi.org/10.1117/12.2655524
Event: SPIE OPTO, 2023, San Francisco, California, United States

Abstract

The double-phase hologram adapts a complex wavefront for phase-type devices, but the reconstruction is plagued by the noise caused by spatial-shifting errors. To suppress the spatial-shifting noise, a spectral-envelope modulated approach is proposed. With this way, the capability of double-phase holograms is extended to encoding complex holograms generated with random phase, which is verified here with a colored holographic display of 2D photographs.

Conference Presentation

Citation Download Citation

Xiaomeng Sui and Liangcai Cao "Encoding scattered wavefronts through spectral-envelope modulated double-phase method", Proc. SPIE 12445, Practical Holography XXXVII: Displays, Materials, and Applications, 1244509 (8 March 2023); https://doi.org/10.1117/12.2655524

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

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.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available