Invention Grant
- Patent Title: Systems and methods for free space optical communication
- Patent Title (中): 自由空间光通信的系统和方法
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Application No.: US12013023Application Date: 2008-01-11
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Publication No.: US07941050B2Publication Date: 2011-05-10
- Inventor: Warren W. Harper , Pamela M. Aker , Richard M. Pratt
- Applicant: Warren W. Harper , Pamela M. Aker , Richard M. Pratt
- Applicant Address: US WA Richland
- Assignee: Battelle Memorial Institute
- Current Assignee: Battelle Memorial Institute
- Current Assignee Address: US WA Richland
- Agent Allan C. Tuan
- Main IPC: H04B10/10
- IPC: H04B10/10
Abstract:
Free space optical communication methods and systems, according to various aspects are described. The methods and systems are characterized by transmission of data through free space with a digitized optical signal acquired using wavelength modulation, and by discrimination between bit states in the digitized optical signal using a spectroscopic absorption feature of a chemical substance.
Public/Granted literature
- US20090180781A1 SYSTEMS AND METHODS FOR FREE SPACE OPTICAL COMMUNICATION Public/Granted day:2009-07-16
Information query
