Here we present an interferometric wide field hyperspectral microscope based on a common-
path birefringent interferometer with translating wedges, to measure photoluminescence …

Fourier-plane microscopy is a powerful tool for measuring the angular optical response of a
plethora of materials and photonic devices. Among them, optical microcavities feature …

Conventional color imaging requires absorptive color-filter arrays, which exhibit low light
transmission. Here, we replace the absorptive color-filter array with a transparent diffractive …

We describe a simple, compact, low-cost spectrometer comprised of a broadband diffractive
optic and a sensor array. The diffractive optic is designed to disperse incident collimated …

Nowadays, there is an increased demand to develop alternative non-plastic packaging to be
used in the food industry. The most popular biodegradable films are cellulose and poly …

We introduce a wide field hyperspectral microscope using the Fourier-transform approach.
The interferometer is based on the translating-wedge-based identical pulses encoding …

Computational spectrometer based on a broadband diffractive optic was demonstrated with
high spectral resolution over large bandwidth and high photon utilization efficiency. In this …

We utilized nonlinear optimization to design phase-only diffractive lenses that focus light to a
spot, whose width is smaller than that dictated by the far-field diffraction limit. Although scalar …

Micropatterning on oblique and multiplane surfaces remains a challenge in
microelectronics, microelectromechanics, and photonics industries. We describe the use of …

Line-scanning hyperspectral imaging (LHSI) is known to have a higher acquisition rate but
lower sectioning capability than point-scanning hyperspectral imaging. To further increase …