Real time full-color imaging in a meta-optical fiber endoscope
Endoscopes are an important component for the development of minimally invasive
surgeries. Their size is one of the most critical aspects, because smaller and less rigid …
surgeries. Their size is one of the most critical aspects, because smaller and less rigid …
Large area optimization of meta-lens via data-free machine learning
Sub-wavelength diffractive optics, commonly known as meta-optics, present a complex
numerical simulation challenge, due to their multi-scale nature. The behavior of constituent …
numerical simulation challenge, due to their multi-scale nature. The behavior of constituent …
Single-layer Bayer metasurface via inverse design
Developing color image sensors with miniaturization and high-resolution as goals brings
challenges to conventional color filters that, by absorbing out-of-band light, have low light …
challenges to conventional color filters that, by absorbing out-of-band light, have low light …
Advances in meta-optics and metasurfaces: Fundamentals and applications
Meta-optics based on metasurfaces that interact strongly with light has been an active area
of research in recent years. The development of meta-optics has always been driven by …
of research in recent years. The development of meta-optics has always been driven by …
Efficient inverse design of large-area metasurfaces for incoherent light
R Pestourie, W Yao, B Kanté, SG Johnson - Acs Photonics, 2022 - ACS Publications
Incoherent light is ubiquitous, yet designing optical devices that can handle its random
nature is very challenging, since directly averaging over many incoherent incident beams …
nature is very challenging, since directly averaging over many incoherent incident beams …