Abstract
We theoretically and numerically study the efficiency of Brillouin-based opto-acoustic data storage in a photonic waveguide in the presence of thermal noise and laser phase noise. We compare the physics of the noise processes and how they affect different storage techniques, examining both amplitude and phase storage schemes. We investigate the effects of storage time and pulse properties on the quality of the retrieved signal and find that phase storage is less sensitive to thermal noise than amplitude storage.
| Original language | English |
|---|---|
| Pages (from-to) | 39486-39497 |
| Number of pages | 12 |
| Journal | Optics Express |
| Volume | 29 |
| Issue number | 24 |
| DOIs | |
| Publication status | Published - 22 Nov 2021 |
Fingerprint
Dive into the research topics of 'Noise in Brillouin based information storage'. Together they form a unique fingerprint.Projects
- 3 Finished
-
Harnessing opto-acoustic interactions for on-chip optical isolation
Eggleton, B. (Chief Investigator), Madden, S. (Chief Investigator), Poulton, C. (Chief Investigator) & Steel, M. (Primary Chief Investigator)
1/04/20 → 31/03/23
Project: Research
-
Quantum sound – letting quantum machines talk via mechanical vibrations
Schmidt, M. (Primary Chief Investigator) & Steel, M. (Sponsor)
31/03/19 → 31/03/22
Project: Other
-
Better vibrations: controlling light with sound in semiconductor chips
Steel, M. (Primary Chief Investigator), Eggleton, B. (Chief Investigator), Poulton, C. (Chief Investigator), Reed, G. (Partner Investigator), Peacock, A. (Partner Investigator) & MQRES, M. (Student)
3/03/16 → 9/12/19
Project: Research
Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver