Journal ArticleDOI
Optical techniques for active integratedantenna circuits
William R. Deal,Tatsuo Itoh +1 more
TLDR
This paper reviews some of the recent efforts in the area of microwave–optical interactions applied to active integrated antennas and arrays and demonstrates optical control of microwave devices in active antenna circuits.Abstract:
This paper reviews some of the recent efforts in the area of microwave–optical interactions applied to active integrated antennas and arrays. Two optical–microwave techniques and examples of their application are presented. First, antenna remoting via optical means is discussed. Second, optical control of microwave devices in active antenna circuits is demonstrated.read more
Citations
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Journal ArticleDOI
A direction of arrival estimation method for spatial optical beam-forming network
TL;DR: The observation model of the network is established first, and then a new direction of arrival (DOA) estimation method is proposed that makes use of the amplitude distribution of the fiber array to achieve direction finding.
References
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Book
Nonlinear microwave circuits
TL;DR: This classic text is an excellent resource and time-saver for engineers who need to tackle troublesome nonlinear components that remain in use despite recent advances in microwave technology.
Journal ArticleDOI
Optical Control of GaAs MESFET's
TL;DR: In this article, a simple model to estimate the effects of light on the dc and RF properties of MESFET'S is presented, where photoconductive and photovoltaic effects in the active channel and substrate are considered to predict the change in the dc equivalent circuit parameters of the FET.
Book
Optical Control of Microwave Devices
TL;DR: Theoretical and applications aspects of optoelectronic control for microwave devices are examined in an introduction for graduate engineering students and practicing engineers as mentioned in this paper, and extensive diagrams, drawings, and graphs are provided.
Journal ArticleDOI
High-speed modulation of strained-layer InGaAs-GaAs-AlGaAs ridge waveguide multiple quantum well lasers
TL;DR: In this article, a 3 μm×200 μm quantum well laser with threshold currents of 18 mA (3000 A/cm2) and optical waveguide losses of 4.2 cm−1.