Camera-free three-dimensional dual photography

Patrick Kilcullen, Cheng Jiang, Tsuneyuki Ozaki, and Jinyang Liang

Opt. Express 28(20), 29377-29389 (2020)  View: HTML | PDF  [Suppl. Mat. (2)]

Automotive augmented reality 3D head-up display based on light-field rendering with eye-tracking

Jin-ho Lee, Igor Yanusik, Yoonsun Choi, Byongmin Kang, Chansol Hwang, Juyong Park, Dongkyung Nam, and Sunghoon Hong

Opt. Express 28(20), 29788-29804 (2020)  View: HTML | PDF  [Suppl. Mat. (2)]

Volumetric chemical imaging in vivo by a remote-focusing stimulated Raman scattering microscope

Peng Lin, Hongli Ni, Huate Li, Nicholas A. Vickers, Yuying Tan, Ruyi Gong, Thomas Bifano, and Ji-Xin Cheng

Opt. Express 28(20), 30210-30221 (2020)  View: HTML | PDF

Wavelength dependence of ice cloud backscatter properties for space-borne polarization lidar applications

Hajime Okamoto, Kaori Sato, Anatoli Borovoi, Hiroshi Ishimoto, Kazuhiko Masuda, Alexander Konoshonkin, and Natalia Kustova

Opt. Express 28(20), 29178-29191 (2020)  View: HTML | PDF

Characteristics of water leaving reflectance at ultraviolet wavelengths: radiative transfer simulations

Ruofeng Bai, Xianqiang He, Yan Bai, Teng Li, Qiankun Zhu, and Fang Gong

Opt. Express 28(20), 29714-29729 (2020)  View: HTML | PDF

Sensitivity analysis of the dark spectrum fitting atmospheric correction for metre- and decametre-scale satellite imagery using autonomous hyperspectral radiometry

Quinten Vanhellemont

Opt. Express 28(20), 29948-29965 (2020)  View: HTML | PDF

Nitride light-emitting diodes for cryogenic temperatures

Mikolaj Chlipala, Henryk Turski, Marcin Siekacz, Katarzyna Pieniak, Krzesimir Nowakowski-Szkudlarek, Tadeusz Suski, and Czeslaw Skierbiszewski

Opt. Express 28(20), 30299-30308 (2020)  View: HTML | PDF

Microstructured surfaces for colored and non-colored sky radiative cooling

Etienne Blandre, Refet Ali Yalçin, Karl Joulain, and Jérémie Drévillon

Opt. Express 28(20), 29703-29713 (2020)  View: HTML | PDF

Single-shot reconstruction of the density profile of a dense atomic gas

C. Mordini, D. Trypogeorgos, L. Wolswijk, G. Lamporesi, and G. Ferrari

Opt. Express 28(20), 29408-29418 (2020)  View: HTML | PDF

High-gain harmonic generation with temporally overlapping seed pulses and application to ultrafast spectroscopy

Andreas Wituschek, Lukas Bruder, Enrico Allaria, Ulrich Bangert, Marcel Binz, Carlo Callegari, Paolo Cinquegrana, Miltcho Danailov, Alexander Demidovich, Michele Di Fraia, Raimund Feifel, Tim Laarmann, Rupert Michiels, Marcel Mudrich, Ivaylo Nikolov, Paolo Piseri, Oksana Plekan, Kevin Charles Prince, Andreas Przystawik, Primož Rebernic Ribič, Paolo Sigalotti, Stefano Stranges, Daniel Uhl, Luca Giannessi, and Frank Stienkemeier

Opt. Express 28(20), 29976-29990 (2020)  View: HTML | PDF

Shaping the focal intensity distribution using a partially coherent radially polarized beam with multiple off-axis vortices

Hua-Feng Xu, Rui Zhang, Zong-Qiang Sheng, and Jun Qu

Opt. Express 28(20), 28858-28867 (2020)  View: HTML | PDF

Nonparaxial phasor-field propagation

Justin Dove and Jeffrey H. Shapiro

Opt. Express 28(20), 29212-29229 (2020)  View: HTML | PDF

Role of late photons in diffuse optical imaging

Jack Radford, Ashley Lyons, Francesco Tonolini, and Daniele Faccio

Opt. Express 28(20), 29486-29495 (2020)  View: HTML | PDF

Goos-Hänchen and Imbert-Fedorov shifts of off-axis Airy vortex beams

Mingsheng Gao, Guanghui Wang, Xiangbo Yang, Hongzhan Liu, and Dongmei Deng

Opt. Express 28(20), 28916-28923 (2020)  View: HTML | PDF

Practical sensorless aberration estimation for 3D microscopy with deep learning

Debayan Saha, Uwe Schmidt, Qinrong Zhang, Aurelien Barbotin, Qi Hu, Na Ji, Martin J. Booth, Martin Weigert, and Eugene W. Myers

Opt. Express 28(20), 29044-29053 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Tunable optical spatial differentiation in the photonic spin Hall effect

Chengquan Mi, Wanye Song, Xiang Cai, Chunxia Yang, Yujun Song, and Xianwu Mi

Opt. Express 28(20), 30222-30232 (2020)  View: HTML | PDF

Polarization-independent high diffraction efficiency two-dimensional grating based on cylindrical hole nano arrays

Bin Zhou, Wei Jia, Peng Sun, Jin Wang, Weicheng Liu, and Changhe Zhou

Opt. Express 28(20), 28810-28818 (2020)  View: HTML | PDF

Demonstration of a multi-color diffractive lens with adjustable focal length

N. Bregenzer, T. Öttl, M. Zobernig, M. Bawart, S. Bernet, and M. Ritsch-Marte

Opt. Express 28(20), 30150-30163 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Fourier DiffuserScope: single-shot 3D Fourier light field microscopy with a diffuser

Fanglin Linda Liu, Grace Kuo, Nick Antipa, Kyrollos Yanny, and Laura Waller

Opt. Express 28(20), 28969-28986 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Microscope-AOtools: a generalised adaptive optics implementation

Nicholas Hall, Josh Titlow, Martin J. Booth, and Ian M. Dobbie

Opt. Express 28(20), 28987-29003 (2020)  View: HTML | PDF

Analysis of signal detection configurations in optical time-stretch imaging

Yueyun Weng, Liye Mei, Gai Wu, Siyan Chen, Bihong Zhan, Keisuke Goda, Sheng Liu, and Cheng Lei

Opt. Express 28(20), 29272-29284 (2020)  View: HTML | PDF

1000-volume/s high-speed volumetric display for high-speed HMD

Kohei Suzuki, Yugo Fukano, and Hiromasa Oku

Opt. Express 28(20), 29455-29468 (2020)  View: HTML | PDF

Polarization grating based on diffraction phase microscopy for quantitative phase imaging of paramecia

Meiling Zhang, Ying Ma, Yu Wang, Kai Wen, Juanjuan Zheng, Lixin Liu, and Peng Gao

Opt. Express 28(20), 29775-29787 (2020)  View: HTML | PDF  [Suppl. Mat. (3)]

Aberration-corrected three-dimensional non-inertial scanning for femtosecond lasers

Yu Wang, Huaming Li, Qinglei Hu, Xiaofeng Cheng, Ruixi Chen, Xiaohua Lv, and Shaoqun Zeng

Opt. Express 28(20), 29904-29917 (2020)  View: HTML | PDF

Binary amplitude-only image reconstruction through a MMF based on an AE-SNN combined deep learning model

Hui Chen, Zhengquan He, Zaikun Zhang, Yi Geng, and Weixing Yu

Opt. Express 28(20), 30048-30062 (2020)  View: HTML | PDF

Design of a multi-modality DMD-based two-photon microscope system

Dihan Chen, Mindan Ren, Dapeng Zhang, Jialong Chen, Songyun Gu, and Shih-Chi Chen

Opt. Express 28(20), 30187-30198 (2020)  View: HTML | PDF  [Suppl. Mat. (2)]

Deep learning-enabled efficient image restoration for 3D microscopy of turbid biological specimens

Le Xiao, Chunyu Fang, Lanxin Zhu, Yarong Wang, Tingting Yu, Yuxuan Zhao, Dan Zhu, and Peng Fei

Opt. Express 28(20), 30234-30247 (2020)  View: HTML | PDF

Lensless cameras using a mask based on almost perfect sequence through deep learning

Hao Zhou, Huajun Feng, Zengxin Hu, Zhihai Xu, Qi Li, and Yueting Chen

Opt. Express 28(20), 30248-30262 (2020)  View: HTML | PDF

Vector optical-chirp-chain Brillouin optical time-domain analyzer based on complex principal component analysis

Jingdong Zhang, Hua Zheng, Haoting Wu, Nan Guo, Guolu Yin, and Tao Zhu

Opt. Express 28(20), 28831-28842 (2020)  View: HTML | PDF

3D nanometrology of transparent objects by phase calibration of a basic bright-field microscope for multiple illumination apertures

D. Migliozzi, B. Zhao, and M. A. M. Gijs

Opt. Express 28(20), 28882-28895 (2020)  View: HTML | PDF

Guided-mode resonance based humidity sensing using a multilayer dielectric structure

Michal Gryga, Dalibor Ciprian, and Petr Hlubina

Opt. Express 28(20), 28954-28960 (2020)  View: HTML | PDF

Time-stretch spectroscopy for fast infrared absorption spectra of acetylene and hydroxyl radicals during combustion

J. G. Mance, B. M. La Lone, J. A. Madajian, W. D. Turley, and L. R. Veeser

Opt. Express 28(20), 29004-29015 (2020)  View: HTML | PDF

Measurement of the magnetic properties of thin films based on the spin Hall effect of light

Tong Li, Qi Wang, Ayoub Taallah, Sijie Zhang, Tian Yu, and Zhiyou Zhang

Opt. Express 28(20), 29086-29097 (2020)  View: HTML | PDF

Highly sensitive silicon photonic temperature sensor based on liquid crystal filled slot waveguide directional coupler

Li-Yuan Chiang, Chun-Ta Wang, Ting-Syuan Lin, Steve Pappert, and Paul Yu

Opt. Express 28(20), 29345-29356 (2020)  View: HTML | PDF

MEMS-on-fiber sensor combining silicon diaphragm and supporting beams for on-line partial discharges monitoring

Haoyong Li, Xiejun Wang, Delin Li, Jiaming Lv, and Yiting Yu

Opt. Express 28(20), 29368-29376 (2020)  View: HTML | PDF

Rotationally shearing interferometer for extra-solar planet detection: preliminary results with a solar system simulator

M. Strojnik and B. Bravo-Medina

Opt. Express 28(20), 29553-29561 (2020)  View: HTML | PDF

Inversion probability enhancement of all-fiber CDWL by noise modeling and robust fitting

Tianwen Wei, Haiyun Xia, Yunbin Wu, Jinlong Yuan, Chong Wang, and Xiankang Dou

Opt. Express 28(20), 29662-29675 (2020)  View: HTML | PDF

A method for optimizing the reference temperature in the effective emissivity calculation of nonisothermal blackbody cavities

Shufang He, Caihong Dai, Yanfei Wang, Jinyuan Liu, Yihang Xie, Guojin Feng, and Jinghui Wang

Opt. Express 28(20), 29829-29842 (2020)  View: HTML | PDF

Dual-wavelength Mach-Zehnder interferometry-assisted photothermal spectroscopy for characterization of surface contaminants

Jingtao Dong, Peizheng Yan, Lei Yang, Yuzhong Zhang, Tengda Zhang, Lei Zhang, Sheng Zhou, and Jingsong Li

Opt. Express 28(20), 29865-29875 (2020)  View: HTML | PDF

Ultracompact gas sensor with metal-organic-framework-based differential fiber-optic Fabry-Perot nanocavities

Hyun-Tae Kim, Wonseok Hwang, Yun Liu, and Miao Yu

Opt. Express 28(20), 29937-29947 (2020)  View: HTML | PDF

Onboard absolute radiometric calibration and validation of the satellite calibration spectrometer on HY-1C

He-yu Xu, Li-ming Zhang, Wen-xin Huang, Wei-wei Xu, Xiao-long Si, Hong-Yao Chen, Xin Li, and Qing-jun Song

Opt. Express 28(20), 30015-30034 (2020)  View: HTML | PDF

Loss measurement of each mode in few-mode fiber links with crosstalk-inducing points based on optical time domain reflectometry

Atsushi Nakamura, Tomokazu Oda, and Daisuke Iida

Opt. Express 28(20), 30035-30047 (2020)  View: HTML | PDF

Adaptive single photon detection under fluctuating background noise

Zhen Chen, Bo Liu, and Guangmeng Guo

Opt. Express 28(20), 30199-30209 (2020)  View: HTML | PDF

Minimization of the Rayleigh-Doppler error of differential absorption lidar by frequency tuning: a simulation study

Florian Späth, Andreas Behrendt, and Volker Wulfmeyer

Opt. Express 28(20), 30324-30339 (2020)  View: HTML | PDF

Cryogenic electro-optic polarisation conversion in titanium in-diffused lithium niobate waveguides

Frederik Thiele, Felix vom Bruch, Victor Quiring, Raimund Ricken, Harald Herrmann, Christof Eigner, Christine Silberhorn, and Tim J. Bartley

Opt. Express 28(20), 28961-28968 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Ultra-efficient and fully isotropic monolithic microring modulators in a thin-film lithium niobate photonics platform

Meisam Bahadori, Yansong Yang, Ahmed E. Hassanien, Lynford L. Goddard, and Songbin Gong

Opt. Express 28(20), 29644-29661 (2020)  View: HTML | PDF

Electrically generated optical waveguide in a lithium-niobate thin film

Qingming Chen, Yujiao Zhu, Di Wu, Tenghao Li, Zhaohui Li, Chao Lu, Kin Seng Chiang, and Xuming Zhang

Opt. Express 28(20), 29895-29903 (2020)  View: HTML | PDF

Directional coupler design for orbital angular momentum mode-based photonic integrated circuits

In Joon Lee and Sangin Kim

Opt. Express 28(20), 30085-30093 (2020)  View: HTML | PDF

Adiabaticity engineering in optical waveguides

Yi-Lin Wu, Fu-Chieh Liang, Hung-Ching Chung, and Shuo-Yen Tseng

Opt. Express 28(20), 30117-30129 (2020)  View: HTML | PDF

Femtosecond laser fabrication of monolithic double volume phase-gratings in glass

J. J. Azkona, M. Gómez-Aranzadi, A. Rodriguez, T. Morlanes, J. L. de la Peña, and S. M. Olaizola

Opt. Express 28(20), 29054-29063 (2020)  View: HTML | PDF

Surface birefringence of regular periodic surface structures produced on glass coated with an indium tin oxide film using a low-fluence femtosecond laser through a cylindrical lens

Long Chen, Kaiqiang Cao, Jukun Liu, Tianqing Jia, Yanli Li, Shian Zhang, Donghai Feng, Zhenrong Sun, and Jianrong Qiu

Opt. Express 28(20), 30094-30106 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Sequential high power laser amplifiers for gravitational wave detection

Nina Bode, Fabian Meylahn, and Benno Willke

Opt. Express 28(20), 29469-29478 (2020)  View: HTML | PDF

Route to stable dispersion-managed mode-locked Yb-doped fiber lasers with near-zero net cavity dispersion

Dongyu Yan, Bowen Liu, Jie Guo, Meng Zhang, Yuxi Chu, Youjian Song, and Minglie Hu

Opt. Express 28(20), 29766-29774 (2020)  View: HTML | PDF

Highly coherent multi-octave polarization-maintained supercontinuum generation solely based on ZBLAN fibers

Seyed Ali Rezvani, Kazuhiko Ogawa, and Takao Fuji

Opt. Express 28(20), 29918-29926 (2020)  View: HTML | PDF

Erbium-ytterbium co-doped aluminium oxide waveguide amplifiers fabricated by reactive co-sputtering and wet chemical etching

Dawson B. Bonneville, Henry C. Frankis, Renjie Wang, and Jonathan D. B. Bradley

Opt. Express 28(20), 30130-30140 (2020)  View: HTML | PDF

Ultrafast thin-disk multipass amplifier with 720 mJ operating at kilohertz repetition rate for applications in atmospheric research

Clemens Herkommer, Peter Krötz, Robert Jung, Sandro Klingebiel, Christoph Wandt, Robert Bessing, Pierre Walch, Thomas Produit, Knut Michel, Dominik Bauer, Reinhard Kienberger, and Thomas Metzger

Opt. Express 28(20), 30164-30173 (2020)  View: HTML | PDF

Femtosecond dual-comb Yb:CaF₂ laser from a single free-running polarization-multiplexed cavity for optical sampling applications

Benjamin Willenberg, Justinas Pupeikis, Léonard M. Krüger, Florian Koch, Christopher R. Phillips, and Ursula Keller

Opt. Express 28(20), 30275-30288 (2020)  View: HTML | PDF

Violet semipolar (20-2-1) InGaN microcavity light-emitting diode with a 200 nm ultra-short cavity length

Joonho Back, Matthew S. Wong, Jared Kearns, Steven P. DenBaars, Claude Weisbuch, and Shuji Nakamura

Opt. Express 28(20), 29991-30003 (2020)  View: HTML | PDF

Polarization insensitive, metamaterial absorber-enhanced long-wave infrared detector

Chunxu Chen, Yuwei Huang, Ke Wu, Thomas G. Bifano, Stephan W. Anderson, Xiaoguang Zhao, and Xin Zhang

Opt. Express 28(20), 28843-28857 (2020)  View: HTML | PDF

Hybrid parity-time modulation phase and geometric phase in metasurfaces

Bo Zhao, Lin-Shan Sun, and Jing Chen

Opt. Express 28(20), 28896-28905 (2020)  View: HTML | PDF

Continuously tunable metasurfaces controlled by single electrode uniform bias-voltage based on nonuniform periodic rectangular graphene arrays

Dingbo Chen, Junbo Yang, Jie Huang, Zhaojian Zhang, Wanlin Xie, Xinpeng Jiang, Xin He, Yunxin Han, Zhenfu Zhang, and Yang Yu

Opt. Express 28(20), 29306-29317 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Optical rotation and electromagnetically induced transparency in a chiral metamaterial with C₄ symmetry

Wei Wu, Wenbing Liu, Zenghui Chun, Yonghong Ling, Jifei Ding, Xiaochuan Wang, Lirong Huang, and Hanhui Li

Opt. Express 28(20), 29496-29512 (2020)  View: HTML | PDF

Giant polarization anisotropic optical response from anodic aluminum oxide templates embedded with plasmonic metamaterials

Yuyi Feng, Paul Leiderer, Ruizhe Zhao, Xiaofei Xiao, Vincenzo Giannini, Stefan A. Maier, Clayton A. Nemitz, Zemeng Lin, Ning Ding, Guoguo Kang, Dewen Cheng, Lukas Schmidt-Mende, Lingling Huang, and Yongtian Wang

Opt. Express 28(20), 29513-29528 (2020)  View: HTML | PDF

Asymmetric transmission of linearly polarized waves based on Mie resonance in all-dielectric terahertz metamaterials

Yunfei Rao, Ling Pan, Chunmei Ouyang, Quan Xu, Liyuan Liu, Yanfeng Li, Jianqiang Gu, Zhen Tian, Jiaguang Han, and Weili Zhang

Opt. Express 28(20), 29855-29864 (2020)  View: HTML | PDF

Continuous beam steering by coherent light-by-light control of dielectric metasurface phase gradient

Fei He, Kevin F. MacDonald, and Xu Fang

Opt. Express 28(20), 30107-30116 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Narrow-band asymmetric transmission based on the dark mode of Fano resonance on symmetric trimeric metasurfaces

Tao Fu, Fei Liu, Yinbing An, Qi Li, Gong-li Xiao, Tang-you Sun, and Hai-ou Li

Opt. Express 28(20), 30141-30149 (2020)  View: HTML | PDF

Supercontinuum-induced multi-wavelength third-harmonic generation in a suspended-core microstructured optical fiber

Tonglei Cheng, Xue Zhou, Yue Sun, Xin Yan, Xuenan Zhang, Fang Wang, Shuguang Li, Takenobu Suzuki, and Yasutake Ohishi

Opt. Express 28(20), 28750-28761 (2020)  View: HTML | PDF

Interferometric measurement of complex-field changes in transient detection imaging

A. Esteban-Martín, Javier García-Monreal, Fernando Silva, and Germán J. de Valcárcel

Opt. Express 28(20), 28782-28791 (2020)  View: HTML | PDF

Nonlinear properties of laser-processed polycrystalline silicon waveguides for integrated photonics

Ozan Aktas, Stuart J. MacFarquhar, Swe Z. Oo, Antulio Tarazona, Harold M. H. Chong, and Anna C. Peacock

Opt. Express 28(20), 29192-29201 (2020)  View: HTML | PDF

Optical Boolean chaos

Luxiao Sang, Jianguo Zhang, Tong Zhao, Martin Virte, Lishuang Gong, and Yuncai Wang

Opt. Express 28(20), 29296-29305 (2020)  View: HTML | PDF

Terahertz detection by upconversion to the near-infrared using picosecond pulses

Tobias Pfeiffer, Mirco Kutas, Björn Haase, Daniel Molter, and Georg von Freymann

Opt. Express 28(20), 29419-29429 (2020)  View: HTML | PDF

Large magnitude, sign controllable, ultrafast group-velocity control via resonant cascaded nonlinearity in tandem

Bingjie Zhou, Jingui Ma, Jing Wang, Peng Yuan, Guoqiang Xie, and Liejia Qian

Opt. Express 28(20), 29756-29765 (2020)  View: HTML | PDF

Tunneling-induced phase grating in quantum dot molecules

Yongsheng Hu, Guangling Cheng, and Aixi Chen

Opt. Express 28(20), 29805-29814 (2020)  View: HTML | PDF

Third-harmonic generation enhancement in an ITO nanoparticle-coated microresonator

Steven K. Pampel, Kyuyoung Bae, Mo Zohrabi, Michael Grayson, Thomas M. Horning, Wounjhang Park, and Juliet T. Gopinath

Opt. Express 28(20), 30004-30014 (2020)  View: HTML | PDF

Deep learning-based detection scheme for visible light communication with generalized spatial modulation

Tengjiao Wang, Fang Yang, and Jian Song

Opt. Express 28(20), 28906-28915 (2020)  View: HTML | PDF

Chaotic synchronization of a distant star-type laser network with multiple optical injections

Xue-Yan Xiong, Binglei Shi, Yanling Yang, Li Ge, and Jia-Gui Wu

Opt. Express 28(20), 29064-29075 (2020)  View: HTML | PDF

Photonics-assisted frequency-coded signal receiver with ultra low minimum detectable power

Qunsong He, Zijing Zhang, and Yuan Zhao

Opt. Express 28(20), 29122-29131 (2020)  View: HTML | PDF

Deep learning based digital backpropagation demonstrating SNR gain at low complexity in a 1200 km transmission link

Bertold Ian Bitachon, Amirhossein Ghazisaeidi, Marco Eppenberger, Benedikt Baeuerle, Masafumi Ayata, and Juerg Leuthold

Opt. Express 28(20), 29318-29334 (2020)  View: HTML | PDF

Transmission method of improved fiber nonlinearity tolerance for probabilistic amplitude shaping

Wei-Ren Peng, An Li, Qing Guo, Yan Cui, and Yusheng Bai

Opt. Express 28(20), 29430-29441 (2020)  View: HTML | PDF

Toeplitz concatenated matrix aided ICA algorithm for super-Nyquist multiband CAP VLC systems

Zhe Wang, Guoqiang Li, Fangchen Hu, and Nan Chi

Opt. Express 28(20), 29876-29894 (2020)  View: HTML | PDF

Higher order statistics of the Mueller matrix in a fiber with an arbitrary length impacted by PMD

Junhe Zhou and Qinsong Hu

Opt. Express 28(20), 30063-30074 (2020)  View: HTML | PDF  [Suppl. Mat. (2)]

Design of achromatic annular folded lens with multilayer diffractive optics for the visible and near-IR wavebands

Mingxu Piao, Bo Zhang, and Keyan Dong

Opt. Express 28(20), 29076-29085 (2020)  View: HTML | PDF

50X five-group inner-focus zoom lens design with focus tunable lens using Gaussian brackets and lens modules

Yunpeng Liu, Bo Yang, Pengxiang Gu, Xingqi Wang, and Hui Zong

Opt. Express 28(20), 29098-29111 (2020)  View: HTML | PDF

Prescribed irradiance distributions with freeform gradient-index optics

David H. Lippman and Greg R. Schmidt

Opt. Express 28(20), 29132-29147 (2020)  View: HTML | PDF

Invasive optical pumping for room-temperature masers, time-resolved EPR, triplet-DNP, and quantum engines exploiting strong coupling

Hao Wu, Shamil Mirkhanov, Wern Ng, Kuan-Cheng Chen, Yuling Xiong, and Mark Oxborrow

Opt. Express 28(20), 29691-29702 (2020)  View: HTML | PDF

Tunable microlens array fabricated by a silicone oil-induced swelled polydimethylsiloxane (PDMS) membrane bonded to a micro-milled microfluidic chip

Pin-Chuan Chen, Liang-Ta Chen, and Cing-Sung Yeh

Opt. Express 28(20), 29815-29828 (2020)  View: HTML | PDF  [Suppl. Mat. (2)]

Designing freeform imaging systems based on reinforcement learning

Tong Yang, Dewen Cheng, and Yongtian Wang

Opt. Express 28(20), 30309-30323 (2020)  View: HTML | PDF

128-pixel arrays of 4H-SiC UV APD with dual-frequency PECVD SiN_x passivation

Xingye Zhou, Xin Tan, Yuanjie Lv, Yuangang Wang, Jia Li, Shixiong Liang, Zi-Hui Zhang, Zhihong Feng, and Shujun Cai

Opt. Express 28(20), 29245-29252 (2020)  View: HTML | PDF

Polyvinyl chloride gels microlens array with a well-controlled curvature obtained by solvent evaporation under DC electric fields

Peiwen Xu, Miao Xu, Hongbo Lu, and Longzhen Qiu

Opt. Express 28(20), 29285-29295 (2020)  View: HTML | PDF  [Suppl. Mat. (2)]

Radial distribution and absorption cross section of active centers in bismuth-doped phosphosilicate fibers

Aleksandr Khegai, Sergei Firstov, Konstantin Riumkin, Sergey Alyshev, Fedor Afanasiev, Alexey Lobanov, Alexey Guryanov, and Mikhail Melkumov

Opt. Express 28(20), 29335-29344 (2020)  View: HTML | PDF

High surface laser-induced damage threshold of SrB₄O₇ single crystals under 266-nm (DUV) laser irradiation

Yasunori Tanaka, Ryota Murai, Yoshinori Takahashi, Tsuyoshi Sugita, Daisetsu Toh, Kazuto Yamauchi, Sora Aikawa, Haruki Marui, Yuji Umeda, Yusuke Funamoto, Tomosumi Kamimura, Melvin John F. Empizo, Masayuki Imanishi, Yusuke Mori, and Masashi Yoshimura

Opt. Express 28(20), 29239-29244 (2020)  View: HTML | PDF

Elevating the density and intensity of hot spots by repeated annealing for high-efficiency SERS

Liping Hou, Mingrui Shao, Zhaoxiang Li, Xiaofei Zhao, Aihua Liu, Chao Zhang, XianWu Xiu, Jing Yu, and Zhen Li

Opt. Express 28(20), 29357-29367 (2020)  View: HTML | PDF

Continuous wave Fe²⁺:ZnSe mid-IR optical fiber lasers

Michael G. Coco, Stephen C. Aro, Sean A. McDaniel, Alexander Hendrickson, James P. Krug, Pier J. Sazio, Gary Cook, Venkatraman Gopalan, and John V. Badding

Opt. Express 28(20), 30263-30274 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Plasmonic-organic hybrid electro/optic Mach-Zehnder modulators: from waveguide to multiphysics modal-FDTD modeling

Alberto Tibaldi, Mohammadamin Ghomashi, Francesco Bertazzi, Michele Goano, Marco Vallone, and Giovanni Ghione

Opt. Express 28(20), 29253-29271 (2020)  View: HTML | PDF

Numerical analyses of optical loss and modulation bandwidth of an InP organic hybrid optical modulator

Naoki Sekine, Kasidit Toprasertpong, Shinichi Takagi, and Mitsuru Takenaka

Opt. Express 28(20), 29730-29739 (2020)  View: HTML | PDF

Symmetric spin splitting of elliptically polarized vortex beams reflected at air-gold interface via pseudo-Brewster angle

Ze Chen, Hu Zhang, Xiaoguang Zhang, Hui Li, Jingxuan Yang, Wenbo Zhang, Lixia Xi, and Xianfeng Tang

Opt. Express 28(20), 29529-29539 (2020)  View: HTML | PDF

Uncertainty principle for axial power content of highly focused fields

R. Martínez-Herrero, A. Carnicer, I. Juvells, and A. S. Sanz

Opt. Express 28(20), 29676-29690 (2020)  View: HTML | PDF

Enhancing the sensitivity of plasmonic optical fiber sensors by analyzing the distribution of the optical modes intensity

Karim Vindas, Arnaud Buhot, Thierry Livache, Patrick Garrigue, Neso Sojic, Loïc Leroy, and Elodie Engel

Opt. Express 28(20), 28740-28749 (2020)  View: HTML | PDF  [Suppl. Mat. (3)]

Hybrid Tamm-surface plasmon polariton mode for highly sensitive detection of protein interactions

E. Buzavaite-Verteliene, I. Plikusiene, T. Tolenis, A. Valavicius, J. Anulyte, A. Ramanavicius, and Z. Balevicius

Opt. Express 28(20), 29033-29043 (2020)  View: HTML | PDF

Localized surface electromagnetic waves in CrI₃-based magnetophotonic structures

Anastasiia A. Pervishko, Dmitry Yudin, Vijay Kumar Gudelli, Anna Delin, Olle Eriksson, and Guang-Yu Guo

Opt. Express 28(20), 29155-29165 (2020)  View: HTML | PDF

Spontaneous phase locking of mechanical multimodes in anti-parity-time optomechanics

Bing Chen, Yanqiang Guo, and Heng Shen

Opt. Express 28(20), 28762-28772 (2020)  View: HTML | PDF

Generating path entangled states in waveguide systems with second-order nonlinearity

Alexandre Belsley, Thomas Pertsch, and Frank Setzpfandt

Opt. Express 28(20), 28792-28809 (2020)  View: HTML | PDF

Dissipative bosonic squeezing via frequency modulation and its application in optomechanics

Dong-Yang Wang, Cheng-Hua Bai, Shutian Liu, Shou Zhang, and Hong-Fu Wang

Opt. Express 28(20), 28942-28953 (2020)  View: HTML | PDF

Fast generation and detection of spatial modes of light using an acousto-optic modulator

Boris Braverman, Alexander Skerjanc, Nicholas Sullivan, and Robert W. Boyd

Opt. Express 28(20), 29112-29121 (2020)  View: HTML | PDF

Electromagnetically induced transparency in a mono-isotopic ¹⁶⁷Er:⁷LiYF₄ crystal below 1 Kelvin: microwave photonics approach

Nadezhda Kukharchyk, Dmitriy Sholokhov, Oleg Morozov, Stella L. Korableva, Alexey A. Kalachev, and Pavel A. Bushev

Opt. Express 28(20), 29166-29177 (2020)  View: HTML | PDF

Experimental composable security decoy-state quantum key distribution using time-phase encoding

Hua-Lei Yin, Peng Liu, Wei-Wei Dai, Zhao-Hui Ci, Jie Gu, Tian Gao, Qiang-Wei Wang, and Zi-Yao Shen

Opt. Express 28(20), 29479-29485 (2020)  View: HTML | PDF

Fourier domain quantum optical coherence tomography

Sylwia M. Kolenderska, Frédérique Vanholsbeeck, and Piotr Kolenderski

Opt. Express 28(20), 29576-29589 (2020)  View: HTML | PDF

All-optical negative differential transporter of Bose-Einstein condensates in cavity

Xiuwen Xia, Xinqin Zhang, Jingping Xu, Haozhen Li, Na Li, and Yaping Yang

Opt. Express 28(20), 29966-29975 (2020)  View: HTML | PDF

Frequency comb enhanced Brillouin microscopy

Ademir Aleman, Shreyas Muralidhar, Ahmad A. Awad, Johan Åkerman, and Dag Hanstorp

Opt. Express 28(20), 29540-29552 (2020)  View: HTML | PDF

Ultrawideband terahertz absorber with a graphene-loaded dielectric hemi-ellipsoid

Renbin Zhong, Long Yang, Zekun Liang, Zhenhua Wu, Yiqin Wang, AnChen Ma, Zheng Fang, and Shenggang Liu

Opt. Express 28(20), 28773-28781 (2020)  View: HTML | PDF

Reference-free THz-TDS conductivity analysis of thin conducting films

Patrick R. Whelan, Qian Shen, Da Luo, Meihui Wang, Rodney S. Ruoff, Peter U. Jepsen, Peter Bøggild, and Binbin Zhou

Opt. Express 28(20), 28819-28830 (2020)  View: HTML | PDF

Broadband high-resolution terahertz single-pixel imaging

Adam Vallés, Jiahuan He, Seigo Ohno, Takashige Omatsu, and Katsuhiko Miyamoto

Opt. Express 28(20), 28868-28881 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Towards subpicosecond pulses from solid target plasma based seeded soft X-ray laser

Alok Kumar Pandey, Irene Papagiannouli, Fabrice Sanson, Elsa Baynard, Julien Demailly, Sophie Kazamias, Moana Pittman, Olivier Neveu, Bruno Lucas, Andrea Le Marec, Annie Klisnick, Annette Calisti, Olivier Larroche, David Ros, and Olivier Guilbaud

Opt. Express 28(20), 28924-28941 (2020)  View: HTML | PDF

Measuring grain size fractions of bidisperse granular materials using X-ray radiography

Eranga Dulanjalee, François Guillard, James Baker, Itai Einav, and Benjy Marks

Opt. Express 28(20), 29202-29211 (2020)  View: HTML | PDF

Single-snapshot X-ray imaging for nonlinear compressive tomosynthesis

Qile Zhao, Xu Ma, Angela Cuadros, Tianyi Mao, and Gonzalo R. Arce

Opt. Express 28(20), 29390-29407 (2020)  View: HTML | PDF

Experimental optimization of X-ray propagation-based phase contrast imaging geometry

Hanna Dierks and Jesper Wallentin

Opt. Express 28(20), 29562-29575 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Ultra-low phase-noise photonic terahertz imaging system based on two-tone square-law detection

Sebastian Dülme, Matthias Steeg, Israa Mohammad, Nils Schrinski, Jonas Tebart, and Andreas Stöhr

Opt. Express 28(20), 29631-29643 (2020)  View: HTML | PDF

Vanadium dioxide-assisted broadband absorption and linear-to-circular polarization conversion based on a single metasurface design for the terahertz wave

Dexian Yan, Miao Meng, Jiusheng Li, Jining Li, and Xiangjun Li

Opt. Express 28(20), 29843-29854 (2020)  View: HTML | PDF

Betatron radiation polarization control by using an off-axis ionization injection in a laser wakefield acceleration

Guobo Zhang, Min Chen, Xiaohu Yang, Feng Liu, Suming Weng, Yanyun Ma, Debin Zou, Tongpu Yu, Fuqiu Shao, and Zhengming Sheng

Opt. Express 28(20), 29927-29936 (2020)  View: HTML | PDF

Analytical model for monochromator performance characterizations under thermal load

Zhengxian Qu, Yanbao Ma, Guanqun Zhou, and Juhao Wu

Opt. Express 28(20), 30075-30084 (2020)  View: HTML | PDF

Sharp resonances in terahertz free-standing three-dimensional metallic woven meshes

Dejun Liu and Toshiaki Hattori

Opt. Express 28(20), 30174-30186 (2020)  View: HTML | PDF

Tunable broadband terahertz absorber based on a single-layer graphene metasurface

Juzheng Han and Rushan Chen

Opt. Express 28(20), 30289-30298 (2020)  View: HTML | PDF

Design, fabrication and measurement of highly-dispersive mirrors with total internal reflection

Penghui Ma, Yu Chen, Tatiana Amotchkina, Michael Trubetskov, Vladimir Pervak, and Li Li

Opt. Express 28(20), 29230-29238 (2020)  View: HTML | PDF

Investigation of electron vortices in time-delayed circularly polarized laser pulses with a semiclassical perspective

Shuai Ben, Shi Chen, Cheng-Rui Bi, Jing Chen, and Xue-Shen Liu

Opt. Express 28(20), 29442-29454 (2020)  View: HTML | PDF

Spatio-spectral metrology at focus of ultrashort lasers: a phase-retrieval approach: erratum

A. Borot and F. Quéré

Opt. Express 28(20), 30233-30233 (2020)  View: HTML | PDF