The coherent propagation and detection of multiple coaxial beams carrying distinct orbital angular momentum states is experimentally demonstrated. High-contrast detection is obtained to demonstrate the applicability to free-space laser communications.
|Original language||American English|
|State||Published - 1 Dec 2012|
|Event||Optics InfoBase Conference Papers - |
Duration: 21 Jul 2014 → …
|Conference||Optics InfoBase Conference Papers|
|Period||21/07/14 → …|
- Computer-generated hologram
- Free-space optical communication.
- Orbital angular momentum
- Vortex beams