摘要
A flexible continuous optical beamformer with time delay for a phased-array antenna is proposed and demonstrated. It is constructed using a novel tunable chirped fiber grating achieved by bending a uniform grating, and a multi-wavelength fiber laser based on a novel Sagnac interferemetric filter that consists of a polarization-maintaining directional coupler and polarization-maintaining fibers.
- 出版日期2003-2-5
- 单位南阳理工学院