315 citations · 447 across the 10 of their papers we have counts for
11 papers
Wide Field of View Large Aperture Meta-Doublet Eyepiece
Anna Wirth-Singh, Johannes E. Fröch, Fan Yang +10
Wide field of view and light weight optics are critical for advanced eyewear, with applications in augmented/virtual reality and night vision. Conventional refractive lenses are of…
Compressed Meta-Optical Encoder for Image Classification
Anna Wirth-Singh, Jinlin Xiang, Minho Choi +5
Optical and hybrid convolutional neural networks (CNNs) recently have become of increasing interest to achieve low-latency, low-power image classification and computer vision tasks…
Broadband Thermal Imaging using Meta-Optics
Luocheng Huang, Zheyi Han, Anna Wirth-Singh +13
Subwavelength diffractive optics known as meta-optics have demonstrated the potential to significantly miniaturize imaging systems. However, despite impressive demonstrations, most…
Photonic Advantage of Optical Encoders
Luocheng Huang, Quentin A. A. Tanguy, Johannes E. Froch +3
Light's ability to perform massive linear operations parallelly has recently inspired numerous demonstrations of optics-assisted artificial neural networks (ANN). However, a clear…
Large Field-of-View Thermal Imaging via All-Silicon Meta-Optics
Anna Wirth-Singh, Johannes E. Fröch, Zheyi Han +6
A broad range of imaging and sensing technologies in the infrared require large Field-of-View (FoV) operation. To achieve this, traditional refractive systems often employ multiple…
Foveated Thermal Computational Imaging in the Wild Using All-Silicon Meta-Optics
Vishwanath Saragadam, Zheyi Han, Vivek Boominathan +7
Foveated imaging provides a better tradeoff between situational awareness (field of view) and resolution and is critical in long-wavelength infrared regimes because of the size, we…
Real Time Full-Color Imaging in a Meta-Optical Fiber Endoscope
Johannes E. Froech, Luocheng Huang, Quentin A. A. Tanguy +6
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 endoscopes…
Fast Extended Depth of Focus Meta-Optics for Varifocal Functionality
James E. M. Whitehead, Alan Zhan, Shane Colburn +2
Extended depth of focus (EDOF) optics can enable lower complexity optical imaging systems when compared to active focusing solutions. With existing EDOF optics, however, it is diff…
Neural Nano-Optics for High-quality Thin Lens Imaging
Ethan Tseng, Shane Colburn, James Whitehead +4
Nano-optic imagers that modulate light at sub-wavelength scales could unlock unprecedented applications in diverse domains ranging from robotics to medicine. Although metasurface o…
Design of achromatic augmented reality visors based on composite metasurfaces
Elyas Bayati, Andrew Wolfram, Shane Colburn +2
A compact near-eye visor (NEV) system that can guide light from a display to the eye could transform augmented reality (AR) technology. Unfortunately, existing implementations of s…
Design and Analysis of Extended Depth of Focus Metalenses for Achromatic Computational Imaging
Luocheng Huang, James Whitehead, Shane Colburn +1
Metasurface optics have demonstrated vast potential for implementing traditional optical components in an ultra-compact and lightweight form factor. Metasurface lenses, also called…