7 citations · 10 across the 5 of their papers we have counts for
5 papers
Short-term stability of a microcell optical reference based on Rb atom two-photon transition at 778 nm
Martin Callejo, Andrei Mursa, Rémy Vicarini +5
We report on the development and short-term stability characterization of an optical frequency reference based on the spectroscopy of the rubidium two-photon transition at 778 nm i…
Beating bandwidth limits for large aperture broadband nano-optics
Johannes E. Fröch, Praneeth K. Chakravarthula, Jipeng Sun +10
Flat optics have been proposed as an attractive approach for the implementation of new imaging and sensing modalities to replace and augment refractive optics. However, chromatic a…
Non-volatile Phase-only Transmissive Spatial Light Modulators
Zhuoran Fang, Rui Chen, Johannes E. Fröch +14
Free-space modulation of light is crucial for many applications, from light detection and ranging to virtual or augmented reality. Traditional means of modulating free-space light…
Spectrally-encoded non-scanning imaging through a fiber
Ningzhi Xie, Quentin A. A. Tanguy, Johannes E. Fröch +2
With the advent of neuroimaging and microsurgery, there is a rising need for capturing images through an optical fiber. We present an approach of imaging through a single fiber wit…
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…