Electronic Modulated Beam-Steerable Silicon Waveguide Array Antenna
β Scribed by Horn, R.E.; Jacobs, H.; Freibergs, E.; Klohn, K.L.
- Book ID
- 114657476
- Publisher
- IEEE
- Year
- 1980
- Tongue
- English
- Weight
- 680 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0018-9480
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π SIMILAR VOLUMES
## Abstract A simple steerable array antenna is designed using a movable dielectric phase shifter. The change of the effective dielectric constant at different dielectric slab positions on a coplanar waveguide is used as the phase shifter. The impedance matching and desired phase shift conditions a
A four-channel array of rf modulated laser signals was generated in a LiNbO optical wa¨eguide network by heterodyne mixing 3 of two input lightwa¨es. Independent control of the rf phase in each channel was pro¨ided by integrated optical phase shifters. An optical frequency shifter was demonstrated t