Peer-Reviewed Journal Details
Mandatory Fields
Riza, N. A.
1997
August
Ieee Transactions On Microwave Theory And Techniquesieee Transactions On Microwave Theory And Techniques
Analog vector modulation-based widely tunable frequency photonic beamformer for phased-array antennas
Validated
()
Optional Fields
45
88
1508
15121508
A compact free-space/solid optics photonic controller for phased-array antennas/transducers is introduced which uses the principle of in-phase (I) and quadrature (Q) vector modulation via two-dimensional (2-D) spatial light modulators (SLM's), The SLM's are used as distributed optical-gain control devices to implement the vector modulation operation required to generate the desired RF signals with the correct phase and amplitude values.A compact free-space/solid optics photonic controller for phased-array antennas/transducers is introduced which uses the principle of in-phase (I) and quadrature (Q) vector modulation via two-dimensional (2-D) spatial light modulators (SLM's), The SLM's are used as distributed optical-gain control devices to implement the vector modulation operation required to generate the desired RF signals with the correct phase and amplitude values.
0018-94800018-9480
://WOS:A1997XT11900037://WOS:A1997XT11900037
Grant Details