Non‐linear characteristics of an optically reconfigurable microwave switch
نویسندگان
چکیده
منابع مشابه
Analysis of the CW-mode optically controlled microwave switch
Optical-microwave interaction has been emphasized in optically reconfigurable antenna arrays (ORA) due to the unique advantage that transparency between the optical control signals and microwave signals makes the antenna less susceptible to jamming. One of the important parts in ORA is an optically controlled microwave switch (OMS) as synaptic elements. A gap-structure OMS has been developed as...
متن کاملReconfigurable Optically Induced Three-dimensional Complex Nonlinear Photonic Quasicrystals
We present a versatile fabrication approach for scalable complex 3D photonic quasicrystals (PQCs) by a programmable spatial light modulator-assisted single step optical induction of refractive index modulation. We demonstrate for the first time the fabrication of higher order rotational symmetry reconfigurable nonlinear 3D axial PQCs and variants of complex 3D PQCs in externally biased SBN:Ce p...
متن کاملOptically Reconfigurable Gate Array
Reconfigurable processors, like the Field Programmable Gate Arrays (FPGA's), open new computational paradigms where the processor is able to tailor its internal structure to better . implement a given application. A typical FPGA consists of an array of configurable logic blocks and a mesh of interconnections fully programmable by the user to perform a given application. By just changing its int...
متن کاملTiming Analysis of an Optically Differential Reconfigurable Gate Array for Dynamically Reconfigurable Processors
High-speed reconfigurable processors incorporating a reconfigurable memory and microprocessor array into a chip have been developed [1]. Such devices use a context-switching method. Their internal reconfigurable memory includes reconfiguration contexts of 16 banks. One bank includes a reconfiguration context used for ALUs that can be changed to others on a clock in nanoseconds. These devices ha...
متن کاملRf Pulse Compression via Te01 Optically Controlled Multi- Megawatt Microwave Switch
We present the design and experimental results of an optically controlled high power pulse compression system. The rf parameters of the system are chosen to fit the requirements of the X-band Next Linear Collider design at SLAC. The system is based on the switched resonant delay line theory [1]. The high power microwave switch, required for this system, is realized using optical excitation of a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IET Microwaves, Antennas & Propagation
سال: 2018
ISSN: 1751-8733,1751-8733
DOI: 10.1049/iet-map.2017.0572