Longitudinal piezoelectric resonant photoelastic modulator for efficient intensity modulation at megahertz frequencies
Optical intensity modulators are an important component in optics. Here, the authors demonstrate a type of resonant intensity modulator operating in the megahertz frequency regime with record high efficiency and use it for time-of-flight imaging.
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2022-03-01
|
| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-022-29204-9 |