Numerical optimization of a blazed grating antenna to be employed in a large-scale two dimensional silicon-based optical phased array..The work was funded by the Ministry of Culture and Science of the state of North Rhine-Westphalia (PhoQC) and Deutsche Forschungsgemeinschaft via TRR142 (C05 & B06)
Antennas are one of the main elements of radio engineering systems. Phased antenna arrays (PAR), whi...
The ability to steer optical beams, crucial to the operation of high-speed optical wireless links ma...
A compact design of phased array Vivaldi antenna for channel sounding applications is proposed. 64-e...
In this paper, a silicon ribbon (SR)-based microstructure is developed and added to a 32-channel opt...
The optical phased array has been developed to realize solid-state optical beam steering following t...
The design of unconventional optical phased array architectures suitable for implementation within p...
Since its invention, phased array has been extensively applied in both military and civil areas. The...
The activities of the Telecommunication Engineering (TE) group span the communications spectrum from...
International audienceUWB planar phased arrays with inter-element spacing greater than half-waveleng...
The optimization of mode excitation coefficients in linear periodic arrays of multi-mode antenna ele...
The thesis examines the feasibility of using optics for signal distribution and beamforming in phase...
This paper numerically validates a simple formula to calculate the aperture efficiency reduction due...
A novel structure of a subwavelength surface optical antenna for optical phased array is proposed in...
steering of phased array radars [2], range-doppler either been low bandwidth [2] or have used expens...
Light detection and ranging (LIDAR) is a currently developing sensing technology that detects object...
Antennas are one of the main elements of radio engineering systems. Phased antenna arrays (PAR), whi...
The ability to steer optical beams, crucial to the operation of high-speed optical wireless links ma...
A compact design of phased array Vivaldi antenna for channel sounding applications is proposed. 64-e...
In this paper, a silicon ribbon (SR)-based microstructure is developed and added to a 32-channel opt...
The optical phased array has been developed to realize solid-state optical beam steering following t...
The design of unconventional optical phased array architectures suitable for implementation within p...
Since its invention, phased array has been extensively applied in both military and civil areas. The...
The activities of the Telecommunication Engineering (TE) group span the communications spectrum from...
International audienceUWB planar phased arrays with inter-element spacing greater than half-waveleng...
The optimization of mode excitation coefficients in linear periodic arrays of multi-mode antenna ele...
The thesis examines the feasibility of using optics for signal distribution and beamforming in phase...
This paper numerically validates a simple formula to calculate the aperture efficiency reduction due...
A novel structure of a subwavelength surface optical antenna for optical phased array is proposed in...
steering of phased array radars [2], range-doppler either been low bandwidth [2] or have used expens...
Light detection and ranging (LIDAR) is a currently developing sensing technology that detects object...
Antennas are one of the main elements of radio engineering systems. Phased antenna arrays (PAR), whi...
The ability to steer optical beams, crucial to the operation of high-speed optical wireless links ma...
A compact design of phased array Vivaldi antenna for channel sounding applications is proposed. 64-e...
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