In situ measurement of seawater salinity with an optical refractometer based on total internal reflection method

Junyao Chen, Wenping Guo, Min Xia, Wei Li, and Kecheng Yang

Opt. Express 26(20), 25510-25523 (2018)  View: HTML | PDF

High resolution photon time-tagging lidar for atmospheric point cloud generation

Rory A. Barton-Grimley, Robert A. Stillwell, and Jeffrey P. Thayer

Opt. Express 26(20), 26030-26044 (2018)  View: HTML | PDF

Intensity-dependent two-electron emission dynamics in nonsequential double ionization by counter-rotating two-color circularly polarized laser fields

Cheng Huang, Mingmin Zhong, and Zhengmao Wu

Opt. Express 26(20), 26045-26056 (2018)  View: HTML | PDF

Twisted partially coherent array sources and their transmission in anisotropic turbulence

Jing Wang, Hongkun Huang, Yikai Chen, Haiyan Wang, Shijun Zhu, Zhenhua Li, and Yangjian Cai

Opt. Express 26(20), 25974-25988 (2018)  View: HTML | PDF

Multi-wavelength multi-angle reflection tomography

Ting Zhang, Kévin Unger, Guillaume Maire, Patrick C. Chaumet, Anne Talneau, Charan Godhavarti, Hugues Giovannini, Kamal Belkebir, and Anne Sentenac

Opt. Express 26(20), 26093-26105 (2018)  View: HTML | PDF

On-the-fly estimation of a microscopy point spread function

Jizhou Li, Feng Xue, Fuyang Qu, Yi-Ping Ho, and Thierry Blu

Opt. Express 26(20), 26120-26133 (2018)  View: HTML | PDF

Deep learning approach for Fourier ptychography microscopy

Thanh Nguyen, Yujia Xue, Yunzhe Li, Lei Tian, and George Nehmetallah

Opt. Express 26(20), 26470-26484 (2018)  View: HTML | PDF  [Suppl. Mat. (1)]

New reconstruction method for few-view grating-based phase-contrast imaging via dictionary learning

Huiping Bai, Weikang Zhang, Jun Zhao, Yujie Wang, and Jianqi Sun

Opt. Express 26(20), 26566-26575 (2018)  View: HTML | PDF

Imaging through scattering media using speckle pattern classification based support vector regression

Hui Chen, Yesheng Gao, Xingzhao Liu, and Zhixin Zhou

Opt. Express 26(20), 26663-26678 (2018)  View: HTML | PDF

Implementation of nondiffracting Bessel beam sources in FDTD for scattering by complex particles

Antao Chen, Jiajie Wang, Yiping Han, Zhiwei Cui, and Meiping Yu

Opt. Express 26(20), 26766-26775 (2018)  View: HTML | PDF

Global motion compensation for compressing holographic videos

David Blinder, Colas Schretter, and Peter Schelkens

Opt. Express 26(20), 25524-25533 (2018)  View: HTML | PDF  [Suppl. Mat. (1)]

Optimized sensing of sparse and small targets using lens-free holographic microscopy

Zhen Xiong, Jeffrey E. Melzer, Jacob Garan, and Euan McLeod

Opt. Express 26(20), 25676-25692 (2018)  View: HTML | PDF

Frequency diffraction management through arbitrary engineering of photonic band structures

Chengzhi Qin, Bing Wang, and Peixiang Lu

Opt. Express 26(20), 25721-25735 (2018)  View: HTML | PDF

Multicascade-linked synthetic wavelength digital holography using an optical-comb-referenced frequency synthesizer

Masatomo Yamagiwa, Takeo Minamikawa, Clément Trovato, Takayuki Ogawa, Dahi Ghareab Abdelsalam Ibrahim, Yusuke Kawahito, Ryo Oe, Kyuki Shibuya, Takahiko Mizuno, Emmanuel Abraham, Yasuhiro Mizutani, Tetsuo Iwata, Hirotsugu Yamamoto, Kaoru Minoshima, and Takeshi Yasui

Opt. Express 26(20), 26292-26306 (2018)  View: HTML | PDF

Design of a high-performance in-coupling grating using differential evolution algorithm for waveguide display

Cheng Pan, Zeyang Liu, Yajun Pang, Xianxin Zheng, Huaiyu Cai, Yinxin Zhang, and Zhanhua Huang

Opt. Express 26(20), 26646-26662 (2018)  View: HTML | PDF

Special-purpose computer HORN-8 for phase-type electro-holography

Takashi Nishitsuji, Yota Yamamoto, Takashige Sugie, Takanori Akamatsu, Ryuji Hirayama, Hirotaka Nakayama, Takashi Kakue, Tomoyoshi Shimobaba, and Tomoyoshi Ito

Opt. Express 26(20), 26722-26733 (2018)  View: HTML | PDF  [Suppl. Mat. (1)]

Generation of propagation-invariant and intensity-controlled dark hollow beams by a refractive beam shaping system

Shengqian Chang, Xiao Tao, Rengmao Wu, Yi Sun, and Zhenrong Zheng

Opt. Express 26(20), 26385-26399 (2018)  View: HTML | PDF

High-speed ptychographic imaging based on multiple-beam illumination

Xiaoliang He, Suhas P. Veetil, Xingchen Pan, Aihui Sun, Cheng Liu, and Jianqiang Zhu

Opt. Express 26(20), 25869-25879 (2018)  View: HTML | PDF

Synthetic imaging through wavy water surface with centroid evolution

Ruiwen Zhang, Dahua He, Yapeng Li, Liang Huang, and Xiaojing Bao

Opt. Express 26(20), 26009-26019 (2018)  View: HTML | PDF  [Suppl. Mat. (3)]

Artifact-free, penetration-adjustable elliptical-mirror-based TIRF microscopy

Jian Liu, Chenqi Kong, Qiang Li, Weisong Zhao, Mengzhou Li, Shan Gao, Chenguang Liu, and Jiubin Tan

Opt. Express 26(20), 26065-26079 (2018)  View: HTML | PDF

Experimental demonstration of a flexible DOE loop with wideband speckle suppression for laser pico-projectors

Anatoliy Lapchuk, Ivan Gorbov, Zichun Le, Qiyuan Xiong, Zhiyi Lu, Olexandr Prygun, and Antonina Pankratova

Opt. Express 26(20), 26188-26195 (2018)  View: HTML | PDF

Integration of stimulated Raman gain and stimulated Raman losses detection modes in a single nonlinear microscope

Rajeev Ranjan, Annalisa D’arco, Maria Antonietta Ferrara, Maurizio Indolfi, Michele Larobina, and Luigi Sirleto

Opt. Express 26(20), 26317-26326 (2018)  View: HTML | PDF

Near-field nanoprobing using Si tip-Au nanoparticle photoinduced force microscopy with 120:1 signal-to-noise ratio, sub-6-nm resolution

Mohsen Rajaei, Mohammad Ali Almajhadi, Jinwei Zeng, and H. Kumar Wickramasinghe

Opt. Express 26(20), 26365-26376 (2018)  View: HTML | PDF

Accelerated and high-quality Fourier ptychographic method using a double truncated Wirtinger criteria

Jian Liu, Yong Li, Weibo Wang, Jiubin Tan, and Chenguang Liu

Opt. Express 26(20), 26556-26565 (2018)  View: HTML | PDF

Gaussian mixture model for coarse-grained modeling from XFEL

Tetsuro Nagai, Yuki Mochizuki, Yasumasa Joti, Florence Tama, and Osamu Miyashita

Opt. Express 26(20), 26734-26749 (2018)  View: HTML | PDF

Generalized inverse matrix-exterior penalty function (GIM-EPF) algorithm for data processing of multi-wavelength pyrometer (MWP)

Jiafeng Liang, Li Dai, Sheng Chen, Weihong Gu, Bo Peng, Nannan Jiang, Wenlong Song, and Jian Xing

Opt. Express 26(20), 25706-25720 (2018)  View: HTML | PDF

Simultaneous LIBS signal and plasma density measurement for quantitative insight into signal instability at elevated pressure

Anil K. Patnaik, Yue Wu, Paul S. Hsu, Mark Gragston, Zhili Zhang, James R. Gord, and Sukesh Roy

Opt. Express 26(20), 25750-25760 (2018)  View: HTML | PDF

Microparticle discrimination using laser feedback interferometry

Jeremy Herbert, Karl Bertling, Thomas Taimre, Aleksandar D. Rakić, and Stephen Wilson

Opt. Express 26(20), 25778-25792 (2018)  View: HTML | PDF  [Suppl. Mat. (1)]

Line of sight calibration for the laser ranging interferometer on-board the GRACE Follow-On mission: on-ground experimental validation

Alexander Koch, Josep Sanjuan, Martin Gohlke, Christoph Mahrdt, Nils Brause, Claus Braxmaier, and Gerhard Heinzel

Opt. Express 26(20), 25892-25908 (2018)  View: HTML | PDF

Near-infrared acetylene sensor system using off-axis integrated-cavity output spectroscopy and two measurement schemes

Kaiyuan Zheng, Chuantao Zheng, Qixin He, Dan Yao, Lien Hu, Yu Zhang, Yiding Wang, and Frank K. Tittel

Opt. Express 26(20), 26205-26216 (2018)  View: HTML | PDF

Construction of traceable absolute distances network for multilateration with a femtosecond pulse laser

Yang Liu, Jiarui Lin, Linghui Yang, Yilin Wang, and Jigui Zhu

Opt. Express 26(20), 26618-26632 (2018)  View: HTML | PDF

Transient vibration imaging with time-resolved synthetic holographic confocal microscopy

Martin Schnell, P. Scott Carney, and Rainer Hillenbrand

Opt. Express 26(20), 26688-26699 (2018)  View: HTML | PDF  [Suppl. Mat. (2)]

Low loss Ge-on-Si waveguides operating in the 8–14 µm atmospheric transmission window

K. Gallacher, R.W. Millar, U. Griškevičiūte, L. Baldassarre, M. Sorel, M. Ortolani, and D. J. Paul

Opt. Express 26(20), 25667-25675 (2018)  View: HTML | PDF

High-Q integrated photonic microresonators on 3C-SiC-on-insulator (SiCOI) platform

Tianren Fan, Hesam Moradinejad, Xi Wu, Ali A. Eftekhar, and Ali Adibi

Opt. Express 26(20), 25814-25826 (2018)  View: HTML | PDF

Temperature sensor with enhanced sensitivity based on silicon Mach-Zehnder interferometer with waveguide group index engineering

Yang Zhang, Jun Zou, and Jian-Jun He

Opt. Express 26(20), 26057-26064 (2018)  View: HTML | PDF

Wavelength-division multiplexing Si photonic crystal beam steering device for high-throughput parallel sensing

Hiroyuki Ito, Tomoki Tatebe, Hiroshi Abe, and Toshihiko Baba

Opt. Express 26(20), 26145-26155 (2018)  View: HTML | PDF

High-Q antisymmetric multimode nanobeam photonic crystal cavities in silicon waveguides

Ping Yu, Huiye Qiu, Rui Cheng, Lukas Chrostowski, and Jianyi Yang

Opt. Express 26(20), 26196-26204 (2018)  View: HTML | PDF

Efficient and broadband subwavelength grating coupler for 3.7 μm mid-infrared silicon photonics integration

Nan Chen, Bowei Dong, Xianshu Luo, Hong Wang, Navab Singh, Guo-Qiang Lo, and Chengkuo Lee

Opt. Express 26(20), 26242-26256 (2018)  View: HTML | PDF

Reconfigurable three-dimensional mode (de)multiplexer/switch via triple-silicon-ITO-waveguide directional coupler

Weifeng Jiang

Opt. Express 26(20), 26257-26271 (2018)  View: HTML | PDF

Hybrid long-range hyperbolic phonon polariton waveguide using hexagonal boron nitride for mid-infrared subwavelength confinement

Yuchen Yang, Michael F. Finch, Di Xiong, and Brian A. Lail

Opt. Express 26(20), 26272-26282 (2018)  View: HTML | PDF

Feedback control for microring weight banks

Alexander N. Tait, Hasitha Jayatilleka, Thomas Ferreira De Lima, Philip Y. Ma, Mitchell A. Nahmias, Bhavin J. Shastri, Sudip Shekhar, Lukas Chrostowski, and Paul R. Prucnal

Opt. Express 26(20), 26422-26443 (2018)  View: HTML | PDF

Single shot, large area metal sintering with micrometer level resolution

Nilabh K. Roy, Dipankar Behera, Obehi G. Dibua, Chee S. Foong, and Michael A. Cullinan

Opt. Express 26(20), 25534-25544 (2018)  View: HTML | PDF

Truncated triangular diffraction lattices and orbital-angular-momentum detection of vortex SU(2) geometric modes

Yijie Shen, Xing Fu, and Mali Gong

Opt. Express 26(20), 25545-25557 (2018)  View: HTML | PDF

20 GHz actively mode-locked thulium fiber laser

Jiarong Qin, Ruihong Dai, Yao Li, Yafei Meng, Yongbing Xu, Shining Zhu, and Fengqiu Wang

Opt. Express 26(20), 25769-25777 (2018)  View: HTML | PDF

Robust 700 MHz mode-locked Yb:fiber laser with a biased nonlinear amplifying loop mirror

Guanyu Liu, Xinghe Jiang, Aimin Wang, Guoqing Chang, Franz Kaertner, and Zhigang Zhang

Opt. Express 26(20), 26003-26008 (2018)  View: HTML | PDF

Determination of the thermally induced focal shift of processing optics for ultrafast lasers with average powers of up to 525 W

Sebastian Faas, Daniel J. Foerster, Rudolf Weber, and Thomas Graf

Opt. Express 26(20), 26020-26029 (2018)  View: HTML | PDF

Simulation of 2µm single clad thulium-doped silica fiber amplifiers by characterization of the ³F₄ – ³H₆ transition

Clément Romano, Robert E. Tench, and Jean-Marc Delavaux

Opt. Express 26(20), 26080-26092 (2018)  View: HTML | PDF

Nonlinear optical effects during femtosecond superradiant emission generation in semiconductor laser structures

Peter P. Vasil’ev, Richard V. Penty, and Ian H. White

Opt. Express 26(20), 26156-26166 (2018)  View: HTML | PDF

Efficient laser operations of unprocessed thin plate of Nd:YPO₄ crystal

Xuzhao Zhang, Jie He, Tianhong Tang, Bing Teng, Degao Zhong, Xinguang Xu, and Zhengping Wang

Opt. Express 26(20), 26179-26187 (2018)  View: HTML | PDF

Fully–correlated multi–mode pumping for low–noise dual–frequency VECSELs

Grégory Gredat, Debanuj Chatterjee, Ghaya Baili, François Gutty, Isabelle Sagnes, Fabienne Goldfarb, Fabien Bretenaker, and Hui Liu

Opt. Express 26(20), 26217-26226 (2018)  View: HTML | PDF

Design of rare-earth-doped microbottle lasers

Shahab Bakhtiari Gorajoobi, Ganapathy Senthil Murugan, and Michalis N. Zervas

Opt. Express 26(20), 26339-26354 (2018)  View: HTML | PDF

Femtosecond laser pulse generation with self-similar amplification of picosecond laser pulses

Huanyu Song, Bowen Liu, Wei Chen, Yuan Li, Youjian Song, Sijia Wang, Lu Chai, Chingyue Wang, and Minglie Hu

Opt. Express 26(20), 26411-26421 (2018)  View: HTML | PDF

7 to 8 µm emission from Sm³⁺ doped selenide fibers

Florent Starecki, Alain Braud, Nora Abdellaoui, Jean-Louis Doualan, Catherine Boussard-Plédel, Bruno Bureau, Patrice Camy, and Virginie Nazabal

Opt. Express 26(20), 26462-26469 (2018)  View: HTML | PDF

High repetition rate gain-switched Ho-doped fiber laser at 2.103 μm pumped by h-shaped mode-locked Tm-doped fiber laser at 1.985 μm

Hongyu Luo, Fei Liu, Jianfeng Li, and Yong Liu

Opt. Express 26(20), 26485-26494 (2018)  View: HTML | PDF

Overcoming repetition rate limitations in liquid crystal laser systems

Margaret C. Normand, Peigang Chen, Chi Can, and Philip J. W. Hands

Opt. Express 26(20), 26544-26555 (2018)  View: HTML | PDF  [Suppl. Mat. (1)]

Investigation of the antiphase dynamics of the orthogonally polarized passively Q-switched Nd:YLF laser

H. C. Liang, D. Li, E. H. Lin, C. C. Hsu, and H. Y. Lin

Opt. Express 26(20), 26590-26597 (2018)  View: HTML | PDF

Demonstration of an erbium-doped fiber with annular doping for low gain compression in cladding-pumped amplifiers

C. Matte-Breton, H. Chen, N. K. Fontaine, R. Ryf, R.-J. Essiambre, C. Kelly, C. Jin, Y. Messaddeq, and Sophie LaRochelle

Opt. Express 26(20), 26633-26645 (2018)  View: HTML | PDF

Pulse control in a wide frequency range for a quasi-continuous wave diode-pumped cesium atom vapor laser by a pump modulation in the spectral domain

Seongjin Hong, Byungjoo Kong, Yong Soo Lee, Sanggwon Song, Seokjin Kim, and Kyunghwan Oh

Opt. Express 26(20), 26679-26687 (2018)  View: HTML | PDF

High-power OPCPA generating 1.7 cycle pulses at 2.5 µm

N. Bigler, J. Pupeikis, S. Hrisafov, L. Gallmann, C. R. Phillips, and U. Keller

Opt. Express 26(20), 26750-26757 (2018)  View: HTML | PDF

Decoherence of fiber supercontinuum light source for speckle-free imaging

Rui Ma, Wei Li Zhang, Jia Yu Guo, and Yun Jiang Rao

Opt. Express 26(20), 26758-26765 (2018)  View: HTML | PDF

Improvement of the focusing ability by double deformable mirrors for 10-PW-level Ti: sapphire chirped pulse amplification laser system

Zhen Guo, Lianghong Yu, Jianye Wang, Cheng Wang, Yanqi Liu, Zebiao Gan, Wenqi Li, Yuxin Leng, Xiaoyan Liang, and Ruxin Li

Opt. Express 26(20), 26776-26786 (2018)  View: HTML | PDF

Polarization-independent and angle-insensitive broadband absorber with a target-patterned graphene layer in the terahertz regime

Xin Huang, Wei He, Fan Yang, Jia Ran, Bing Gao, and Wei-Li Zhang

Opt. Express 26(20), 25558-25566 (2018)  View: HTML | PDF

Reconfigurable phase-change meta-absorbers with on-demand quality factor control

Santiago García-Cuevas Carrillo, Arseny M. Alexeev, Yat-Yin Au, and C. David Wright

Opt. Express 26(20), 25567-25581 (2018)  View: HTML | PDF

Metasurface-based broadband orbital angular momentum generator in millimeter wave region

Fan Bi, Zhongling Ba, and Xiong Wang

Opt. Express 26(20), 25693-25705 (2018)  View: HTML | PDF

Ultra-broadband terahertz absorption using bi-metasurfaces based multiplexed resonances

Delin Jia, Jia Xu, and Xiaomei Yu

Opt. Express 26(20), 26227-26234 (2018)  View: HTML | PDF

Ultra-broadband linear polarization converter based on anisotropic metasurface

Jin Xu, Rongqiang Li, Shenyun Wang, and Tiancheng Han

Opt. Express 26(20), 26235-26241 (2018)  View: HTML | PDF

Inverse design of compact multimode cavity couplers

Weiliang Jin, Sean Molesky, Zin Lin, Kai-Mei C. Fu, and Alejandro W. Rodriguez

Opt. Express 26(20), 26713-26721 (2018)  View: HTML | PDF

Adiabatic four-wave mixing frequency conversion

Eyal Bahar, Xiaoyue Ding, Asaf Dahan, Haim Suchowski, and Jeffrey Moses

Opt. Express 26(20), 25582-25601 (2018)  View: HTML | PDF

Second harmonic generation in metal-LiNbO₃-metal and LiNbO₃ hybrid-plasmonic waveguides

B. N. Carnio and A. Y. Elezzabi

Opt. Express 26(20), 26283-26291 (2018)  View: HTML | PDF

Vector solitons in nonparity-time-symmetric complex potentials

Xing Zhu and Yingji He

Opt. Express 26(20), 26511-26519 (2018)  View: HTML | PDF

Collective compensation of an inter-chip intensity discrepancy for a 4ch QPSK FE-SOCDM system with Si-based ODFT and electrical DFT

Takahiro Kodama, Tomoki Nukanobu, Tatsuya Miyazaki, and Masanori Hanawa

Opt. Express 26(20), 25909-25920 (2018)  View: HTML | PDF

120 Gbaud PAM-4 transmission over 80-km SSMF using optical band interleaving and Kramers-Kronig detection

Tao Gui, Langyu Yi, Changjian Guo, Chao Lu, and Alan Pak Tao Lau

Opt. Express 26(20), 25934-25943 (2018)  View: HTML | PDF

Broadband lower-IF RF receiver based on microwave photonic mixer and Kramers-Kronig detection

Chunjing Yin, Jianqiang Li, Liang Shu, Zhenming Yu, Feifei Yin, Yue Zhou, Yitang Dai, and Kun Xu

Opt. Express 26(20), 26400-26410 (2018)  View: HTML | PDF

A robust probabilistic shaping PON based on symbol-level labeling and rhombus-shaped modulation

Xing Xu, Bo Liu, Xiangyu Wu, Lijia Zhang, Yaya Mao, Jianxin Ren, Ying Zhang, Lei Jiang, and Xiangjun Xin

Opt. Express 26(20), 26576-26589 (2018)  View: HTML | PDF

High performance ultra-compact SOI waveguide crossing

Hai-Long Han, He Li, Xiao-Pei Zhang, Ang Liu, Tian-Ying Lin, Ze Chen, Hai-Bin Lv, Ming-Hui Lu, Xiao-Ping Liu, and Yan-Feng Chen

Opt. Express 26(20), 25602-25610 (2018)  View: HTML | PDF

Paraxial design of four-component zoom lens with fixed position of optical center composed of members with variable focal length

Antonín Mikš and Pavel Novák

Opt. Express 26(20), 25611-25616 (2018)  View: HTML | PDF

Displaceable and focus-tunable electrowetting optofluidic lens

Lei Li, Jin-Hui Wang, Qiong-Hua Wang, and Shin-Tson Wu

Opt. Express 26(20), 25839-25848 (2018)  View: HTML | PDF  [Suppl. Mat. (2)]

Design of discretely depth-varying holographic grating for image guide based see-through and near-to-eye displays

Toshiteru Nakamura and Yuzuru Takashima

Opt. Express 26(20), 26520-26533 (2018)  View: HTML | PDF

Gaussian kernel-aided deep neural network equalizer utilized in underwater PAM8 visible light communication system

Nan Chi, Yiheng Zhao, Meng Shi, Peng Zou, and Xingyu Lu

Opt. Express 26(20), 26700-26712 (2018)  View: HTML | PDF

Terahertz polarization-maintaining subwavelength filters

Haisu Li, Shaghik Atakaramians, Jin Yuan, Han Xiao, Wei Wang, Yueqin Li, Beilei Wu, and Zhen Han

Opt. Express 26(20), 25617-25629 (2018)  View: HTML | PDF

Depth reconstruction with coaxial multi-wavelength aperture telecentric optical system

Hiroshi Ohno and Hiroya Kano

Opt. Express 26(20), 25880-25891 (2018)  View: HTML | PDF

Liquid crystal-based tunable photodetector operating in the telecom C-band

Christophe Levallois, Benattou Sadani, Benjamin Boisnard, Thierry Camps, Cyril Paranthoën, Salvatore Pes, Sophie Bouchoule, Laurent Dupont, Jean-Baptiste Doucet, Mehdi Alouini, and Véronique Bardinal

Opt. Express 26(20), 25952-25961 (2018)  View: HTML | PDF

Effect of surface recombination in high performance white-light CH₃NH₃PbI₃ single crystal photodetectors

Changfeng Han, Zhengxuan Wei, Kai Wang, Haomiao Yu, Liangliang Deng, Xixiang Zhu, Hanjun Yang, Xiaojuan Sun, Fenggui Zhao, Qi Zhang, Qin Yang, and Bin Hu

Opt. Express 26(20), 26307-26316 (2018)  View: HTML | PDF

Few-mode fiber true time delay lines for distributed radiofrequency signal processing

Rubén Guillem, Sergi García, Javier Madrigal, David Barrera, and Ivana Gasulla

Opt. Express 26(20), 25761-25768 (2018)  View: HTML | PDF

Distributed polarization analysis with binary polarization rotators for the accurate measurement of distance-resolved birefringence along a single-mode fiber

Ting Feng, Yanling Shang, Xichen Wang, Shengbao Wu, Anton Khomenko, Xiaojun Chen, and X. Steve Yao

Opt. Express 26(20), 25989-26002 (2018)  View: HTML | PDF

Investigation of a novel SMS fiber based planar multimode waveguide and its sensing performance

Xianfan Wang, Jiquan Zhang, Ke Tian, Shunbin Wang, Libo Yuan, Elfed Lewis, Gerald Farrell, and Pengfei Wang

Opt. Express 26(20), 26534-26543 (2018)  View: HTML | PDF

Pixelated phosphors for high-resolution and high-contrast white light sources

Franziska Steudel, Thomas Lisec, Peter W. Nolte, Ulrich Hofmann, Thomas von Wantoch, Fabian Lofink, and Stefan Schweizer

Opt. Express 26(20), 26134-26144 (2018)  View: HTML | PDF

Lensing and waveguiding in birefringent double-twist cylinders demonstrated using FDTD simulations

Jaka Pišljar and Miha Ravnik

Opt. Express 26(20), 26327-26338 (2018)  View: HTML | PDF

Ultra-compact multi-channel all-optical switches with improved switching dynamic characteristics

Gaoneng Dong, Wentao Deng, Jie Hou, Liao Chen, and Xinliang Zhang

Opt. Express 26(20), 25630-25644 (2018)  View: HTML | PDF

Integrated tilt angle sensing for large displacement scanning MEMS mirrors

Yan Liu, Yongjian Feng, Xinglin Sun, Lijun Zhu, Xiang Cheng, Qiao Chen, Yabing Liu, and Huikai Xie

Opt. Express 26(20), 25736-25749 (2018)  View: HTML | PDF

High-power blue superluminescent diode for high CRI lighting and high-speed visible light communication

Abdullah A. Alatawi, Jorge A. Holguin-Lerma, Chun Hong Kang, Chao Shen, Ram Chandra Subedi, Abdulrahman M. Albadri, Ahmed Y. Alyamani, Tien Khee Ng, and Boon S. Ooi

Opt. Express 26(20), 26355-26364 (2018)  View: HTML | PDF

Insulator to metal transition induced by surface plasmon polaritons in VO₂/Au thin films

S. E. Madaras, J. Creeden, S. Kittiwatanakul, J. Lu, I. Novikova, and R. A. Lukaszew

Opt. Express 26(20), 25657-25666 (2018)  View: HTML | PDF

Plasmonic resonance of distorted graphene nano-ribbon analyzed by boundary element method

Zhiyuan Du, Bin Hu, Weiguang Liu, Jin Tao, Juan Liu, and Yongtian Wang

Opt. Express 26(20), 25962-25973 (2018)  View: HTML | PDF

Range dependence of an optical pulse position modulation link in the presence of background noise

Wojciech Zwoliński, Marcin Jarzyna, and Konrad Banaszek

Opt. Express 26(20), 25827-25838 (2018)  View: HTML | PDF

Proof-of-principle demonstration of parametric down-conversion source-based quantum key distribution over 40 dB channel loss

Chun-Hui Zhang, Dong Wang, Xing-Yu Zhou, Shuang Wang, La-Bao Zhang, Zhen-Qiang Yin, Wei Chen, Zheng-Fu Han, Guang-Can Guo, and Qin Wang

Opt. Express 26(20), 25921-25933 (2018)  View: HTML | PDF

Deterministic coupling of quantum emitters in WSe₂ monolayers to plasmonic nanocavities

Oliver Iff, Nils Lundt, Simon Betzold, Laxmi Narayan Tripathi, Monika Emmerling, Sefaattin Tongay, Young Jin Lee, Soon-Hong Kwon, Sven Höfling, and Christian Schneider

Opt. Express 26(20), 25944-25951 (2018)  View: HTML | PDF

Broadband transmission Raman measurements using a field-widened spatial heterodyne Raman spectrometer with mosaic grating structure

Jun Qiu, Xiangdong Qi, Xiaotian Li, Yuguo Tang, Jiriga Lantu, Xiaotao Mi, and Heshig Bayan

Opt. Express 26(20), 26106-26119 (2018)  View: HTML | PDF

Video-rate terahertz digital holographic imaging system

M. Humphreys, J. P. Grant, I. Escorcia-Carranza, C. Accarino, M. Kenney, Y. D. Shah, K. G. Rew, and D. R. S. Cumming

Opt. Express 26(20), 25805-25813 (2018)  View: HTML | PDF  [Suppl. Mat. (1)]

Active bidirectional electrically-controlled terahertz device based on dimethyl sulfoxide-doped PEDOT:PSS

Wei Wang, Hongyu Ji, Dandan Liu, Luyao Xiong, Yanbing Hou, Bo Zhang, and Jingling Shen

Opt. Express 26(20), 25849-25857 (2018)  View: HTML | PDF

Broadband terahertz pulse generation driven by an ultrafast thin-disk laser oscillator

Clément Paradis, Jakub Drs, Norbert Modsching, Olga Razskazovskaya, Frank Meyer, Christian Kränkel, Clara J. Saraceno, Valentin J. Wittwer, and Thomas Südmeyer

Opt. Express 26(20), 26377-26384 (2018)  View: HTML | PDF

100-kHz, dual-beam OPA delivering high-quality, 5-cycle angular-dispersion-compensated mid-infrared idler pulses at 3.1 µm

Zsuzsanna Heiner, Valentin Petrov, Günter Steinmeyer, Marc J. J. Vrakking, and Mark Mero

Opt. Express 26(20), 25793-25804 (2018)  View: HTML | PDF

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

Antonin Borot and Fabien Quéré

Opt. Express 26(20), 26444-26461 (2018)  View: HTML | PDF  [Suppl. Mat. (2)]

Illumination separation of non-Lambertian scenes from a single hyperspectral image

Tong Su, Yu Zhou, Yao Yu, Xun Cao, and Sidan Du

Opt. Express 26(20), 26167-26178 (2018)  View: HTML | PDF