Is this you? As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.
Claim your profile
Abstract Integrated nonreciprocal polarization control is essential for optical isolators and circulators that suppress back-reflection in photonic integrated circuits. In this study, we propose and experimentally demonstrate a hybrid-integrated metasurface-based nonreciprocal polarization rotator (MNPR) consisting of a metalens (ML), a magnet-free Faraday rotator (MFFR), and a bifunctional metasurface (BFMS).
We propose a single-layer quadratic phase-transmissive metasurface (MS) that enables continuous wavelength-controlled lateral focus scanning under oblique incidence. By employing a laterally translated quadratic phase profile, the focal spot of obliquely incident light is positioned on the optical axis of the MS at the designed center incident wavelength. As the incident wavelength varies, the focal position shifts laterally on the focal plane.
As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.
