Optics Express - RSS Feed

Optics Express

Latest articles

Exploiting zirconium nitride for an efficient heat-resistant absorber and emitter pair for solar thermophotovoltaic systems

Sumbel Ijaz, Ahsan Sarwar Rana, Zubair Ahmad, Bacha Rehman, Muhammad Zubair, Muhammad Qasim Mehmood<br/>A perfect absorber in the visible-infrared regime maintaining its performance at elevated temperatures and under a harsh environment is ... [Opt. Express 29, 31537-31548 (2021)]

Investigation of the effective aperture: towards high-resolution Fresnel incoherent correlation holography

Fengying Ma, Yu Li, Xi Wang, Yanli Du, Qiaoxia Gong, Jingkai Cheng, Li Qin, Jianpo Su, Yongsheng Hu<br/>Fresnel incoherent correlation holography (FINCH) shows great advantages of coherent-light-source-free, high lateral resolution, no ... [Opt. Express 29, 31549-31560 (2021)]

Simultaneous detection of the distance and direction for a noncooperative target based on the microwave photonic radar

Yunxin Wang, Xueyuan Hou, Tao Li, Ziang He, Dayong Wang, Feng Yang, Tao Zhou, Lu Rong<br/>For a noncooperative target, multiple-dimension detection is required to determine its spatial location. A microwave photonic radar is ... [Opt. Express 29, 31561-31573 (2021)]

Towards small target recognition with photonics-based high resolution radar range profiles

Jinhu Li, Fangzheng Zhang, Yu Xiang, Shilong Pan<br/>Photonics-based radar expands the bandwidth of traditional radars and enhances the radar range resolution. This makes it possible to ... [Opt. Express 29, 31574-31581 (2021)]

Phase gradient protection of stored spatially multimode perfect optical vortex beams in a diffused rubidium vapor

Yun Chen, Jinwen Wang, Chengyuan Wang, Shougang Zhang, Mingtao Cao, Sonja Franke-Arnold, Hong Gao, Fuli Li<br/>We experimentally investigate the optical storage of perfect optical vortex (POV) and spatially multimode perfect optical vortex (MPOV) ... [Opt. Express 29, 31582-31593 (2021)]

Enhanced light extraction efficiency of an LED package by a surface-mounted amorphous photonic structure

Yiyong Chen, Zhizhong Chen, Fei Jiao, Jinglin Zhan, Zuojian Pan, Chuhan Deng, Xin Xi, Xiangning Kang, Weihua Chen, Qi Wang, Yuzhen Tong, Guoyi Zhang, Bo Shen<br/>In this study, we propose a low-cost, simple and feasible post-processing approach to improve the light extraction efficiency (LEE) of LED ... [Opt. Express 29, 31594-31606 (2021)]

Snapshot spectroscopic Mueller matrix polarimetry based on spectral modulation with increased channel bandwidth

Naicheng Quan, Chunmin Zhang, Tingkui Mu, Siyuan Li, Caiyin You<br/>This paper presents a snapshot spectroscopic Mueller matrix polarimetry based on spectral modulation. The polarization state generator ... [Opt. Express 29, 31607-31614 (2021)]

Optical method for simultaneous thickness measurements of two layers with a significant thickness difference

Jaeseok Bae, Jungjae Park, Heulbi Ahn, Jonghan Jin<br/>In this study, an optical method that allows simultaneous thickness measurements of two different layers distributed over a broad thickness ... [Opt. Express 29, 31615-31631 (2021)]

Single-shot fringe pattern phase retrieval using improved period-guided bidimensional empirical mode decomposition and Hilbert transform

Paweł Gocłowski, Maria Cywińska, Azeem Ahmad, Balpreet Ahluwalia, Maciej Trusiak<br/>Fringe pattern analysis is the central aspect of numerous optical measurement methods, e.g., interferometry, fringe projection, digital ... [Opt. Express 29, 31632-31649 (2021)]

Unified mathematical framework for a class of fundamental freeform optical systems

Martijn J. H. Anthonissen, Lotte B. Romijn, Jan H. M. ten Thije Boonkkamp, Wilbert L. IJzerman<br/>We present a unified mathematical framework for sixteen fundamental optical systems. The systems have a parallel or point source and a ... [Opt. Express 29, 31650-31664 (2021)]

Discover, share and read the best on the web

Follow RSS Feeds, Blogs, Podcasts, Twitter searches, Facebook pages, even Email Newsletters! Get unfiltered news feeds or filter them to your liking.

Get Inoreader
Inoreader - Follow RSS Feeds, Blogs, Podcasts, Twitter searches, Facebook pages, even Email Newsletters!