Channel reciprocity in single-mode free-space optical links
- Resource Type
- Authors
- Frederick G. Walther; Jeffrey H. Shapiro; Ronald R. Parenti; Joseph A. Greco; Jeffrey M. Roth
- Source
- 2012 IEEE Photonics Society Summer Topical Meeting Series.
- Subject
- Physics
Series (mathematics)
business.industry
Single-mode optical fiber
Free space
Laser
Topology
Signal
law.invention
Speckle pattern
Optics
law
Forward error correction
Transceiver
business
- Language
This article describes observations of near-unity signal correlations obtained during a recent series of single-mode lasercom experiments in which links were established between a small aircraft and a ground station separated by ranges up to 80km.