Temporal Imaging Using Dispersive Gradient-Index Time Lenses

We study the temporal imaging with a gradient-index (GRIN) time lens in which both dispersion and time-varying quadratic phase modulation are introduced. The lens is built by using cross-phase modu…

Inferring Salient Objects from Human Fixations

Previous research in visual saliency has been focused on two major types of models namely fixation prediction and salient object detection. The relationship between the two, however, has been less …

Highly-Sensitive Indirect-Conversion X-Ray Detector With an Embedded Photodio…

The High-Performance Imaging Verification of Si:P Blocked Impurity Band Detec…

Very-long-wave-infrared (VLWIR) photodetectors have attracted great attention from scientists worldwide in the ground and space-based detections, imaging and early warning. However, the application…

Tunable Ultra-Multispectral Metamaterial Perfect Absorbers Based on Out-of-Pl…

The out-of-plane metal-insulator-graphene (MIG) heterostructure separated from metal substrates by a silica spacer has been intensively investigated. Both numerical simulations and theoretical calc…

Factor and Idiosyncratic Empirical Processes

Self-Calibrating Microwave Characterization of Broadband Mach-Zehnder Electro…

Design and Characterization of Ring-Assisted Few-Mode Fibers for Weakly Coupl…

Optimal Optical Omnidirectional Angle-of-Arrival Estimator With Completementa…

A Deep Network Solution for Attention and Aesthetics Aware Photo Cropping