Photonics‐based microwave frequency mixing provides distinct features in terms of wide
frequency coverage, broad instantaneous bandwidth, small frequency‐dependent loss, and …

We report a broadband microwave frequency converter based on a coherent Kerr optical
micro-comb generated by an integrated micro-ring resonator. The coherent micro-comb …

Metasurfaces are ultrathin structures which are constituted by an array of subwavelength
scatterers with designable scattering responses. They have opened up unprecedented …

This paper experimentally demonstrates the effects of inharmonic photonic transition in
tailored aperiodic space-time refractive index modulated media. Such effects introduce a …

Microcomb-based photonic local oscillator for broadband microwave frequency conversion
Page 1 Th3C.2.pdf OFC 2019 © OSA 2019 Microcomb-based photonic local oscillator for …

Microwave I/Q down-converters are frequently used in image-reject super heterodyne
receivers, zero intermediate frequency (zero-IF) receivers, and phase/frequency …

A polarization-based photonic microwave phase shifter that implemented with an orthogonal
circularly-/linearly-polarized wavelength generator incorporated with a polarizer provides …

We present an electro-optic downconverting mixer with image rejection capabilities. By
using a dual-drive Mach–Zehnder modulator (DD-MZM) to modulate an optical carrier with …

A microwave photonic system that can realize frequency up-and down-conversion,
multichannel phase shift, high conversion gain, and elimination of dispersion-induced power …

Microwave I/Q up-converter is widely used in modern electronic systems to achieve single-
sideband (SSB) up-conversion and vector modulation. However, due to the frequency …