Abstract
A DC-noise-free on-axis holographic display scheme using a phase-only spatial light modulator (SLM) is proposed. The origin of DC noise in the on-axis holographic display using a phase-only SLM is analyzed, and a DC noise rejection filter is optimized for a phase-only SLM is designed. A novel two-step iterative Fourier transform algorithm for the optimal synthesis of a phase-only computer-generated hologram using the proposed scheme is devised. The proposed scheme and algorithm are validated with numerical simulations and experiments.
| Original language | English |
|---|---|
| Pages (from-to) | 3397-3400 |
| Number of pages | 4 |
| Journal | Optics Letters |
| Volume | 43 |
| Issue number | 14 |
| DOIs | |
| Publication status | Published - 2018 Jul 15 |
Bibliographical note
Publisher Copyright:© 2018 Optical Society of America.
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
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