Computational imaging

JN Mait, GW Euliss, RA Athale - Advances in Optics and Photonics, 2018 - opg.optica.org
We review advances in Computational Imaging that have occurred since the mid-1990s. The
advent of highly integrated platforms, such as the smartphone, has made the linkage …

Photodetectors integrating waveguides and semiconductor materials

XX Wang, G Zeng, QJ Yu, L Shen, CY Shi, HL Lu - Nanoscale, 2024 - pubs.rsc.org
Photodetectors integrating substrates and semiconductor materials are increasingly
attractive for applications in optical communication, optical sensing, optical computing, and …

Chip-integrated metasurface full-Stokes polarimetric imaging sensor

J Zuo, J Bai, S Choi, A Basiri, X Chen… - Light: Science & …, 2023 - nature.com
Polarimetric imaging has a wide range of applications for uncovering features invisible to
human eyes and conventional imaging sensors. Chip-integrated, fast, cost-effective, and …

Bilinear and bicubic interpolation methods for division of focal plane polarimeters

S Gao, V Gruev - Optics express, 2011 - opg.optica.org
This paper presents bilinear and bicubic interpolation methods tailored for the division of
focal plane polarization imaging sensor. The interpolation methods are targeted for a 1 …

Single-shot stereo-polarimetric compressed ultrafast photography for light-speed observation of high-dimensional optical transients with picosecond resolution

J Liang, P Wang, L Zhu, LV Wang - Nature communications, 2020 - nature.com
Simultaneous and efficient ultrafast recording of multiple photon tags contributes to high-
dimensional optical imaging and characterization in numerous fields. Existing high …

Calibration methods for division-of-focal-plane polarimeters

SB Powell, V Gruev - Optics express, 2013 - opg.optica.org
Division-of-focal plane (DoFP) imaging polarimeters are useful instruments for measuring
polarization information for a variety of applications. Recent advances in nanofabrication …

Bioinspired polarization imaging sensors: from circuits and optics to signal processing algorithms and biomedical applications

T York, SB Powell, S Gao, L Kahan… - Proceedings of the …, 2014 - ieeexplore.ieee.org
In this paper, we present recent work on bioinspired polarization imaging sensors and their
applications in biomedicine. In particular, we focus on three different aspects of these …

3.2-MP Back-Illuminated Polarization Image Sensor With Four-Directional Air-Gap Wire Grid and 2.5- m Pixels

Y Maruyama, T Terada, T Yamazaki… - … on Electron Devices, 2018 - ieeexplore.ieee.org
A 3.2-MP four-directional polarization image sensor with air-gap wire-grid polarizer is
described. The image sensor was fabricated using a wafer process and incorporates back …

POLCAM: instant molecular orientation microscopy for the life sciences

E Bruggeman, O Zhang, LM Needham, M Körbel… - Nature …, 2024 - nature.com
Current methods for single-molecule orientation localization microscopy (SMOLM) require
optical setups and algorithms that can be prohibitively slow and complex, limiting …

A development of two-dimensional birefringence distribution measurement system with a sampling rate of 1.3 MHz

T Onuma, Y Otani - Optics communications, 2014 - Elsevier
A two-dimensional birefringence distribution measurement system with a sampling rate of
1.3 MHz is proposed. A polarization image sensor is developed as core device of the …