Vectorial characterization of surface wave via one-dimensional photonic-atomic structure
M. Asadolah Salmanpour, M. Mosleh, S. M. Hamidi · 2023
Read Vectorial characterization of surface wave via one-dimensional photonic-atomic structure by M. Asadolah Salmanpour, M. Mosleh, S. M. Hamidi (2023) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-10709312.txt.
Description
Waves that hug the surface of a layered crystal carry a spin that plain light tests cannot read. Salmanpour and co-authors found a way to gauge that spin in work from twenty twenty-three, by letting the wave touch atomic gas. Their setup joins the crystal to a cell of rubidium gas.
A mild magnet field gives the setup a sense of direction. Dark lines in the bounce spectrum then shift with the field's tilt and with the wave's cross spin. Those shifts let the team reset two classic test layouts for surface waves. Simple math on the soak-up spectra then yields the share of lengthwise and crosswise field parts in the wave's spin. The method opens a path to spin-based light tools.
Catalog record
| CREATOR | M. Asadolah Salmanpour, M. Mosleh, S. M. Hamidi |
|---|---|
| YEAR | 2023 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 44 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |