Diffraction limited 195-W continuous wave laser emission at 2.09 µm from a Tm³⁺, Ho³⁺-codoped single-oscillator monolithic fiber laser

Arnaud Motard, Christophe Louot, Thierry Robin, Benoit Cadier, Inka Manek-Hönninger, Nicolas Dalloz, and Anne Hildenbrand-Dhollande

Opt. Express 29(5), 6599-6607 (2021)  View: HTML | PDF

10 W injection-locked single-frequency continuous-wave titanium:sapphire laser

Tetsushi Takano, Hisashi Ogawa, Chiaki Ohae, and Masayuki Katsuragawa

Opt. Express 29(5), 6927-6934 (2021)  View: HTML | PDF

Fast optical sampling by electronic repetition-rate tuning using a single mode-locked laser diode

D. Bajek and M. A. Cataluna

Opt. Express 29(5), 6890-6902 (2021)  View: HTML | PDF

Modeling the irradiation pattern of LEDs at short distances

Ivan Moreno and P. X. Viveros-Méndez

Opt. Express 29(5), 6845-6853 (2021)  View: HTML | PDF

Effect of alloying on the dynamics of coherent acoustic phonons in bismuth double perovskite single crystals

Xihong Lin, Bo Wu, Weihua Ning, Minjun Feng, Qiang Xu, Feng Gao, Tze Chien Sum, and Guofu Zhou

Opt. Express 29(5), 7948-7955 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

3D luminescent concentrators

Pierre Pichon, François Balembois, Frédéric Druon, and Patrick Georges

Opt. Express 29(5), 6915-6926 (2021)  View: HTML | PDF

Design of deterministic light-trapping structures for thin silicon heterojunction solar cells

Samia Ahmed Nadi, Karsten Bittkau, Florian Lentz, Kaining Ding, and Uwe Rau

Opt. Express 29(5), 7410-7417 (2021)  View: HTML | PDF

Four-wave mixing in a ladder configuration of warm ⁸⁷Rb atoms: a theoretical study

Heung-Ryoul Noh and Han Seb Moon

Opt. Express 29(5), 6495-6508 (2021)  View: HTML | PDF

Three-dimensional broadband light beam manipulation in forward scattering samples

Payvand Arjmand, Ori Katz, Sylvain Gigan, and Marc Guillon

Opt. Express 29(5), 6563-6581 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Polarization conversion metasurface design based on characteristic mode rotation and its application into wideband and miniature antennas with a low radar cross section

Yan Shi, Hao Xuan Meng, and Hua Jie Wang

Opt. Express 29(5), 6794-6809 (2021)  View: HTML | PDF

Discrete dipole approximation method for electromagnetic scattering by particles in an absorbing host medium

Jian Dong, Wenjie Zhang, and Linhua Liu

Opt. Express 29(5), 7690-7705 (2021)  View: HTML | PDF

Robust light beam diffractive shaping based on a kind of compact all-optical neural network

Jiashuo Shi, Dong Wei, Chai Hu, Mingce Chen, Kewei Liu, Jun Luo, and Xinyu Zhang

Opt. Express 29(5), 7084-7099 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

High-resolution multi-wavelength lensless diffraction imaging with adaptive dispersion correction

Yuanyuan Liu, Qingwen Liu, You Li, Bingxin Xu, Junyong Zhang, and Zuyuan He

Opt. Express 29(5), 7197-7209 (2021)  View: HTML | PDF

Computationally-efficient spatiotemporal correlation analysis super-resolves anomalous diffusion

Shawn Yoshida, William Schmid, Nam Vo, William Calabrase, and Lydia Kisley

Opt. Express 29(5), 7616-7629 (2021)  View: HTML | PDF

Tunable electrochromic filter for in situ Fourier spatial frequency filtering

A. Hein, B. Kaiser, C. Kortz, and E. Oesterschulze

Opt. Express 29(5), 7858-7865 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Optical spatial differentiation with suspended subwavelength gratings

Alexios Parthenopoulos, Ali Akbar Darki, Bjarke R. Jeppesen, and Aurélien Dantan

Opt. Express 29(5), 6481-6494 (2021)  View: HTML | PDF

Dynamic sampling iterative phase retrieval for holographic data storage

Ruixian Chen, Jianying Hao, Changyu Yu, Qijing Zheng, Xianying Qiu, Suping Wang, Yuxin Chen, Kun Wang, Dakui Lin, Yi Yang, Hui Li, Xiao Lin, and Xiaodi Tan

Opt. Express 29(5), 6726-6736 (2021)  View: HTML | PDF

Diffraction characteristics of a linear polarization hologram in coaxial recording

Peiliang Qi, Jinyu Wang, Xinyi Yuan, Yuxin Chen, Ayuan Lin, Haiyang Song, Lili Zhu, and Xiaodi Tan

Opt. Express 29(5), 6947-6956 (2021)  View: HTML | PDF

Optimizing illumination in three-dimensional deconvolution microscopy for accurate refractive index tomography

Herve Hugonnet, Moosung Lee, and YongKeun Park

Opt. Express 29(5), 6293-6301 (2021)  View: HTML | PDF

Time-of-flight imaging in fog using multiple time-gated exposures

Daiki Kijima, Takahiro Kushida, Hiromu Kitajima, Kenichiro Tanaka, Hiroyuki Kubo, Takuya Funatomi, and Yasuhiro Mukaigawa

Opt. Express 29(5), 6453-6467 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Color three-dimensional imaging based on patterned illumination using a negative pinhole array

Chang-Soo Kim, Junyoung Kim, and Hongki Yoo

Opt. Express 29(5), 6509-6522 (2021)  View: HTML | PDF

Characterizing and correcting camera noise in back-illuminated sCMOS cameras

Zhaoning Zhang, Yujie Wang, Rafael Piestun, and Zhen-li Huang

Opt. Express 29(5), 6668-6690 (2021)  View: HTML | PDF

Spectral study on utilizing ambient light with luminescent materials for display applications

Ichiro Fujieda, Yasuhiro Tsutsumi, and Shiori Matsuda

Opt. Express 29(5), 6691-6702 (2021)  View: HTML | PDF

Single-shot multi-depth full-field optical coherence tomography using spatial frequency division multiplexing

Jungho Moon, Yong-Sik Lim, Seokchan Yoon, and Wonshik Choi

Opt. Express 29(5), 7060-7069 (2021)  View: HTML | PDF

Joint artifact correction and super-resolution of image slicing and mapping system via a convolutional neural network

Anqi Liu, Xianzi Zeng, Yan Yuan, Lijuan Su, and Wanyue Wang

Opt. Express 29(5), 7247-7260 (2021)  View: HTML | PDF

Interaction between sampled rays’ defocusing and number on accommodative response in integral imaging near-eye light field displays

Zong Qin, Yuhan Zhang, and Bo-Ru Yang

Opt. Express 29(5), 7342-7360 (2021)  View: HTML | PDF

Analysis and removal of crosstalk in a time-multiplexed light-field display

Boyang Liu, Xinzhu Sang, Xunbo Yu, Xiaoqian Ye, Xin Gao, Li Liu, Chao Gao, Peiren Wang, Xinhui Xie, and Binbin Yan

Opt. Express 29(5), 7435-7452 (2021)  View: HTML | PDF  [Suppl. Mat. (3)]

Range-intensity-profile prior dehazing method for underwater range-gated imaging

Minmin Wang, Xinwei Wang, Yue Zhang, Liang Sun, Pingshun Lei, Yuqing Yang, Jianan Chen, Jun He, and Yan Zhou

Opt. Express 29(5), 7630-7640 (2021)  View: HTML | PDF

Implantation energy- and size-dependent light output of enhanced-efficiency micro-LED arrays fabricated by ion implantation

Feng Xu, Yi Tan, Zili Xie, and Baoshun Zhang

Opt. Express 29(5), 7757-7766 (2021)  View: HTML | PDF

Virtual view synthesis for 3D light-field display based on scene tower blending

Duo Chen, Xinzhu Sang, Peng Wang, Xunbo Yu, Xin Gao, Binbin Yan, Huachun Wang, Shuai Qi, and Xiaoqian Ye

Opt. Express 29(5), 7866-7884 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Laser acquisition experimental demonstration for space gravitational wave detection missions

Ruihong Gao, Heshan Liu, Ya Zhao, Ziren Luo, Jia Shen, and Gang Jin

Opt. Express 29(5), 6368-6383 (2021)  View: HTML | PDF

Spatial intensity distribution model of fluorescence emission considering the spatial attenuation effect of excitation light

Yuchao Fu, Meizhen Huang, and Wanxiang Li

Opt. Express 29(5), 6468-6480 (2021)  View: HTML | PDF

Spectral analysis of organic LED emitters’ orientation in thin layers by resonant emission on dielectric stacks

Norbert Danz, Agostino Occhicone, Christof Pflumm, Peter Munzert, Francesco Michelotti, and Dirk Michaelis

Opt. Express 29(5), 6608-6619 (2021)  View: HTML | PDF

Full optical SESAM characterization methods in the 1.9 to 3-µm wavelength regime

Jonas Heidrich, Marco Gaulke, Behcet Ozgur Alaydin, Matthias Golling, Ajanta Barh, and Ursula Keller

Opt. Express 29(5), 6647-6656 (2021)  View: HTML | PDF

Ultra-compact silicon-microcap based improved Michelson interferometer high-temperature sensor

Yang Han, Bo Liu, Yongfeng Wu, Yaya Mao, Jing Wu, Lilong Zhao, Tong Nan, Jin Wang, Rong Tang, Yulan Zhang, and Yan Liu

Opt. Express 29(5), 6703-6713 (2021)  View: HTML | PDF

Method for controlling temperature sensitivity of the fiber intermodal sensor and its application in the torsion sensor

Yan Wang, Zhigang Cao, Weidong Luo, Guosheng Zhang, Bin Liu, Fanyu Liu, Wenyu Du, Jiping Lin, and Benli Yu

Opt. Express 29(5), 6756-6767 (2021)  View: HTML | PDF

Wideband fiber-optic Fabry-Perot acoustic sensing scheme using high-speed absolute cavity length demodulation

Yang Yang, Ya Wang, and Ke Chen

Opt. Express 29(5), 6768-6779 (2021)  View: HTML | PDF

Optical loss study of the cryogenic molecular layer using a folded cavity for future gravitational-wave detectors

Satoshi Tanioka and Yoichi Aso

Opt. Express 29(5), 6780-6793 (2021)  View: HTML | PDF

Rapid parameter determination of discrete damped sinusoidal oscillations

Jim C. Visschers, Emma Wilson, Thomas Conneely, Andrey Mudrov, and Lykourgos Bougas

Opt. Express 29(5), 6863-6878 (2021)  View: HTML | PDF

Strain sensing based on resonant states in 2D dielectric photonic quasicrystals

Angel Andueza, Jesús Pérez-Conde, and Joaquín Sevilla

Opt. Express 29(5), 6980-6990 (2021)  View: HTML | PDF

Improved active fiber-based retroreflector with intensity stabilization and a polarization monitor for the near UV

Vitaly Wirthl, Lothar Maisenbacher, Johannes Weitenberg, Alexander Hertlein, Alexey Grinin, Arthur Matveev, Randolf Pohl, Theodor W. Hänsch, and Thomas Udem

Opt. Express 29(5), 7024-7048 (2021)  View: HTML | PDF

Two-dimensional spectral signal model for chromatic confocal microscopy

Cheng Chen, Richard Leach, Jian Wang, Xiaojun Liu, Xiangqian Jiang, and Wenlong Lu

Opt. Express 29(5), 7179-7196 (2021)  View: HTML | PDF

Multi-aperture system approach for snapshot multispectral imaging applications

Martin Hubold, Elisabeth Montag, René Berlich, Robert Brunner, and Robert Brüning

Opt. Express 29(5), 7361-7378 (2021)  View: HTML | PDF

Balanced-detection interferometric cavity-assisted photothermal spectroscopy employing an all-fiber-coupled probe laser configuration

Johannes P. Waclawek, Harald Moser, and Bernhard Lendl

Opt. Express 29(5), 7794-7808 (2021)  View: HTML | PDF

In-situ non-contact high-temperature measurement of an optical fiber up to the glass softening point

K. Mühlberger, C. M. Harvey, and M. Fokine

Opt. Express 29(5), 7825-7832 (2021)  View: HTML | PDF

Compact and highly-efficient broadband surface grating antenna on a silicon platform

Shahrzad Khajavi, Daniele Melati, Pavel Cheben, Jens H. Schmid, Qiankun Liu, Dan Xia Xu, and Winnie N. Ye

Opt. Express 29(5), 7003-7014 (2021)  View: HTML | PDF

A single-chip multi-beam steering optical phased array: design rules and simulations

Yaqi Liu, Zhibiao Hao, Lai Wang, Bing Xiong, Changzheng Sun, Jian Wang, Hongtao Li, Yanjun Han, and Yi Luo

Opt. Express 29(5), 7049-7059 (2021)  View: HTML | PDF

Metamaterial-based ultrashort multimode waveguide taper with low intermodal crosstalk

Lu Sun and Ruining Zhang

Opt. Express 29(5), 7124-7133 (2021)  View: HTML | PDF

Monolithic integration of microlenses on the backside of a silicon photonics chip for expanded beam coupling

Nivesh Mangal, Bradley Snyder, Joris Van Campenhout, Geert Van Steenberge, and Jeroen Missinne

Opt. Express 29(5), 7601-7615 (2021)  View: HTML | PDF

Internal nanocavity based high-resolution and stable structural colours fabricated by laser printing

Lei Wang, Lijun Ma, Qiuling Zhao, Shu Wang, Xiaofeng Wang, Chen Zhang, Xia Wang, and Qian Liu

Opt. Express 29(5), 7428-7434 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Femtosecond laser ablation by bibursts in the MHz and GHz pulse repetition rates

Andrius Žemaitis, Mantas Gaidys, Paulius Gečys, Martynas Barkauskas, and Mindaugas Gedvilas

Opt. Express 29(5), 7641-7653 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Pre-chirp managed divided-pulse amplification using composite birefringent plates for pulse division and recombination: en route toward GW peak power

Runzhi Chen and Guoqing Chang

Opt. Express 29(5), 6330-6343 (2021)  View: HTML | PDF

Raman/EDFA hybrid bidirectional amplifier for fiber-optic time and frequency synchronization

Kuanlin Mu, Zhuoze Zhao, Zhengkang Wang, Jianmin Shang, Song Yu, and Yaojun Qiao

Opt. Express 29(5), 6356-6367 (2021)  View: HTML | PDF

High efficiency tunable unidirectional single-longitudinal-mode Er:YAG ring laser based on an acousto-optic modulator

Shuai Huang, Chaoyong Chen, Kaixin Wang, Xu Zhang, Qing Wang, and Chunqing Gao

Opt. Express 29(5), 6445-6452 (2021)  View: HTML | PDF

Study on soliton self-frequency shift in a Tm-doped fiber amplifier seeded by a Kelly-sideband-suppressed conventional soliton

Fei Liu, Jianfeng Li, Hongyu Luo, Qi Wu, Xiaodong Wu, Francois Ouellette, and Yong Liu

Opt. Express 29(5), 6553-6562 (2021)  View: HTML | PDF

Diving angle optimization of BRF in a single-frequency continuous-wave wideband tunable titanium:sapphire laser

Jiao Wei, Xuechen Cao, Pixian Jin, Jing Su, Huadong Lu, and Kunchi Peng

Opt. Express 29(5), 6714-6725 (2021)  View: HTML | PDF

High-frequency broadband laser phase noise cancellation using a delay line

Michał Parniak, Ivan Galinskiy, Timo Zwettler, and Eugene S. Polzik

Opt. Express 29(5), 6935-6946 (2021)  View: HTML | PDF

Precise ranging for the multi-region by using multi-beam chaotic polarization components in the multiple parallel optically pumped spin-VCSELs with optical injection

Dongzhou Zhong, Neng Zeng, Hua Yang, Zhe Xu, Yalan Hu, and Keke Zhao

Opt. Express 29(5), 7809-7824 (2021)  View: HTML | PDF

High bandwidth laser frequency locking for wideband noise suppression

Mingyong Jing, Peng Zhang, Shaoxin Yuan, Linjie Zhang, Liantuan Xiao, and Suotang Jia

Opt. Express 29(5), 7916-7924 (2021)  View: HTML | PDF

Efficiency enhancement of organic light-emitting diodes via a self-assembled moth-eye nanopatterned hole-transporting layer

Tao Lan, Lihui Liu, Jvxuan Xie, Dingfu Chen, Haoran Shen, Jiaqian Wang, Yuhui Chen, Hao Cui, Wei Shen, Kun Cao, and Shufen Chen

Opt. Express 29(5), 7210-7219 (2021)  View: HTML | PDF

Ultra-light planar meta-absorber with wideband and full-polarization properties

Zhiqiang Du, Jiangang Liang, Tong Cai, Xin Wang, Qingdong Zhang, Taowu Deng, Borui Wu, Ruiqi Mao, and Dengpan Wang

Opt. Express 29(5), 6434-6444 (2021)  View: HTML | PDF

Design optimization for bright electrically-driven quantum dot single-photon sources emitting in telecom O-band

S. A. Blokhin, M. A. Bobrov, N. A. Maleev, J. N. Donges, L. Bremer, A. A. Blokhin, A. P. Vasil’ev, A. G. Kuzmenkov, E. S. Kolodeznyi, V. A. Shchukin, N. N. Ledentsov, S. Reitzenstein, and V. M. Ustinov

Opt. Express 29(5), 6582-6598 (2021)  View: HTML | PDF

Using thermo-optical nonlinearity to robustly separate absorption and radiation losses in nanophotonic resonators

Mingkang Wang, Diego J. Perez-Morelo, and Vladimir A. Aksyuk

Opt. Express 29(5), 6967-6979 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Toward high laser power beam manipulation with nanophotonic materials: evaluating thin film damage performance

T. U. Tumkur, R. Sokhoyan, M. P. Su, A. Ceballos-Sanchez, G. Kafaie Shirmanesh, Y. Kim, H. A. Atwater, E. Feigenbaum, and S. Elhadj

Opt. Express 29(5), 7261-7275 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Tunable wave plates based on phase-change metasurfaces

Dong-Qin Zhang, Fang-Zhou Shu, Zhi-Wei Jiao, and Hong-Wei Wu

Opt. Express 29(5), 7494-7503 (2021)  View: HTML | PDF

Neural-adjoint method for the inverse design of all-dielectric metasurfaces

Yang Deng, Simiao Ren, Kebin Fan, Jordan M. Malof, and Willie J. Padilla

Opt. Express 29(5), 7526-7534 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Multifunctional full-space metasurface controlled by frequency, polarization and incidence angle

Zhongtao Zhang, Jiafu Wang, Ruichao Zhu, Yuxiang Jia, Tonghao Liu, Mingbao Yan, Jinming Jiang, Yongfeng Li, Yueyu Meng, and Shaobo Qu

Opt. Express 29(5), 7544-7557 (2021)  View: HTML | PDF

High-performance meta-absorber for the surface wave under the spoof surface plasmon polariton mode

Taowu Deng, Jiangang Liang, Jing Lou, Chiben Zhang, Zhiqiang Du, Canyu Wang, and Tong Cai

Opt. Express 29(5), 7558-7567 (2021)  View: HTML | PDF

Thermally switching between perfect absorber and asymmetric transmission in vanadium dioxide-assisted metamaterials

Yi Ren, Tianle Zhou, Chun Jiang, and Bin Tang

Opt. Express 29(5), 7666-7679 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Smith-Purcell radiation based on the transmission enhancement of a subwavelength hole array with inner tunnels

Ping Zhang, Deqiang Zhao, Xiaosong Wang, Shaomeng Wang, Yusuke Sakai, Yaxin Zhang, Mingchun Tang, Yin Yong, Lin Meng, and Yubin Gong

Opt. Express 29(5), 7767-7777 (2021)  View: HTML | PDF

Actively controlled asymmetric edge states for directional wireless power transfer

Fengqing Yang, Juan Song, Zhiwei Guo, Xian Wu, Kejia Zhu, Jun Jiang, Yong Sun, Haitao Jiang, Yunhui Li, and Hong Chen

Opt. Express 29(5), 7844-7857 (2021)  View: HTML | PDF

Near-infrared thermally modulated varifocal metalens based on the phase change material Sb₂S₃

Shuai Qin, Ning Xu, Hui Huang, Kaiqian Jie, Hongzhan Liu, Jianping Guo, Hongyun Meng, Faqiang Wang, Xiangbo Yang, and Zhongchao Wei

Opt. Express 29(5), 7925-7934 (2021)  View: HTML | PDF

Kerr-nonlinearity induced bistable-like parity-time phase transition in coupled waveguides

Lin-Shan Sun, Bo Zhao, Jia-Qi Yuan, and Jing Chen

Opt. Express 29(5), 7935-7947 (2021)  View: HTML | PDF

Temporal cavity solitons in a laser-based microcomb: a path to a self-starting pulsed laser without saturable absorption

Antonio Cutrona, Pierre-Henry Hanzard, Maxwell Rowley, Juan Sebastian Totero-Gongora, Marco Peccianti, Boris A. Malomed, Gian-Luca Oppo, and Alessia Pasquazi

Opt. Express 29(5), 6629-6646 (2021)  View: HTML | PDF

Study of fundamental wave depletion in intracavity second harmonic generation

Liam Flannigan, Tyler Kashak, and Chang-Qing Xu

Opt. Express 29(5), 6810-6823 (2021)  View: HTML | PDF

Second harmonic generation in Dirac/Weyl semimetals with broken tilt inversion symmetry

Yang Gao and Bin Ge

Opt. Express 29(5), 6903-6914 (2021)  View: HTML | PDF

Effect of decreasing pressure on soliton self-compression in higher-order modes of a gas-filled capillary

Ying Wan and Wonkeun Chang

Opt. Express 29(5), 7070-7083 (2021)  View: HTML | PDF

Real-time all-optical random numbers based on optical Boolean chaos

Luxiao Sang, Yuanyuan Guo, Haifang Liu, Jianguo Zhang, and Yuncai Wang

Opt. Express 29(5), 7100-7109 (2021)  View: HTML | PDF

Geometric representation and the adiabatic geometric phase in four-wave mixing processes

Yongyao Li, Jiantao Lü, Shenhe Fu, and Ady Arie

Opt. Express 29(5), 7288-7306 (2021)  View: HTML | PDF

Random quasi-phase-matching in polycrystalline media and its effects on pulse coherence properties

Jiahui Gu, Aaron Schweinsberg, Laura Vanderhoef, Michael Tripepi, Anthony Valenzuela, Christopher Wolfe, Trenton R. Ensley, Enam Chowdhury, and Miroslav Kolesik

Opt. Express 29(5), 7479-7493 (2021)  View: HTML | PDF

PDL and CD insensitive low complexity equalizer for short reach coherent systems

Zhenming Yu, Yilun Zhao, Shaohua Hu, Zhiquan Wan, Liang Shu, Jing Zhang, and Kun Xu

Opt. Express 29(5), 6657-6667 (2021)  View: HTML | PDF

XT-considered multiple backup paths and resources shared protection scheme based on ring covers

Shan Yin, Shijia Guo, Xiangkai Meng, Rong Ma, Bingli Guo, and Shanguo Huang

Opt. Express 29(5), 6737-6755 (2021)  View: HTML | PDF

Joint, accurate and robust optical signal-to- noise ratio and modulation format monitoring scheme using a single Stokes-parameter-based artificial neural network

Qian Xiang, Yanfu Yang, Qun Zhang, and Yong Yao

Opt. Express 29(5), 7276-7287 (2021)  View: HTML | PDF

Electro-optic chaos system with time delay signature concealment based on XOR operation and multi-bit PRBS

Guoyang Zou, Hongxiang Wang, and Yuefeng Ji

Opt. Express 29(5), 7327-7341 (2021)  View: HTML | PDF

Time delay estimation from the time series for optical chaos systems using deep learning

Xiaojing Gao, Wei Zhu, Qi Yang, Deze Zeng, Lei Deng, Qing Chen, and Mengfan Cheng

Opt. Express 29(5), 7904-7915 (2021)  View: HTML | PDF

Low V_π thin-film lithium niobate modulator fabricated with photolithography

Ye Liu, Heng Li, Jia Liu, Su Tan, Qiaoyin Lu, and Weihua Guo

Opt. Express 29(5), 6320-6329 (2021)  View: HTML | PDF

Rare-earth doped micro-emitters made by lift-off processing in pulsed laser deposited layers on Si substrate

Alban Gassenq, Etienne Cleyet-Merle, Hoshang Sahib, Bruno Baguenard, Ali Belarouci, Régis Orobtchouk, Frederic Lerouge, Stephan Guy, and Antonio Pereira

Opt. Express 29(5), 7321-7326 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Super achromatic wide-angle quarter-wave plates using multi-twist retarders

Lingshan Li and Michael J. Escuti

Opt. Express 29(5), 7464-7478 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Butterfly-packaged multi-channel interference widely tunable semiconductor laser with improved performance

Quanan Chen, Kuankuan Wang, Chun Jiang, Xiang Ma, Ye Liu, Qiaoyin Lu, and Weihua Guo

Opt. Express 29(5), 6344-6355 (2021)  View: HTML | PDF

Three-wavelength optical sensor for measuring distributed mass concentrations of aerosols from stationary sources

Xiao Xiao, Shu Wang, Ming Zhu, Tian Deng, Ang Chen, and Jin Zeng

Opt. Express 29(5), 6407-6423 (2021)  View: HTML | PDF

Tunable dual-wavelength absorption switch with graphene based on an asymmetric guided-mode resonance structure

Gyeong Cheol Park and Kwangwook Park

Opt. Express 29(5), 7307-7320 (2021)  View: HTML | PDF

Direction-sensitive detection of a spinning object using dual-frequency vortex light

Zhimeng Li, Tong Liu, Yuan Ren, Song Qiu, Chen Wang, and Hua Wang

Opt. Express 29(5), 7453-7463 (2021)  View: HTML | PDF

Waveguide-coupled superconducting nanowire single-photon detectors based on femtosecond laser direct writing

Xintong Hou, Xiao-Yun Xu, Guangzhao Xu, Lixing You, Xian-Min Jin, Hao Li, Weijun Zhang, Ruo-Jing Ren, Xuan-Lun Huang, and Zhen Wang

Opt. Express 29(5), 7746-7756 (2021)  View: HTML | PDF

Solution-processed flexible MAPbI₃ photodetectors with ZnO Schottky contacts

Longxin Yu, Longmei Mao, Yi Li, Xifeng Li, and Jianhua Zhang

Opt. Express 29(5), 7833-7843 (2021)  View: HTML | PDF

Comparison of round- and square-core fibers for sensing, imaging, and spectroscopy

Matthias C. Velsink, Zhouping Lyu, Pepijn W. H. Pinkse, and Lyubov V. Amitonova

Opt. Express 29(5), 6523-6531 (2021)  View: HTML | PDF

High efficiency Brillouin random fiber laser with replica symmetry breaking enabled by random fiber grating

Zichao Zhou, Liang Chen, and Xiaoyi Bao

Opt. Express 29(5), 6532-6541 (2021)  View: HTML | PDF

High-order orbital angular momentum generation in a helically twisted pig-nose-shaped core microstructured optical fiber

Mingjie Cui, Zhifeng Mo, Nan Zhao, Changming Xia, Zhiyun Hou, and Guiyao Zhou

Opt. Express 29(5), 6542-6552 (2021)  View: HTML | PDF

Compact all-fiber thermo-optic modulator based on a Michelson interferometer coated with NaNdF₄ nanoparticles

Yutao Bo, Chunying Guan, Rang Chu, Tailei Cheng, Li Xu, Lu Liu, Jing Yang, Jinhui Shi, Pengfei Wang, Jun Yang, and Libo Yuan

Opt. Express 29(5), 6854-6862 (2021)  View: HTML | PDF

Dilated convolutional neural networks for fiber Bragg grating signal demodulation

Baocheng Li, Zhi-Wei Tan, Perry Ping Shum, Chenlu Wang, Yu Zheng, and Liang jie Wong

Opt. Express 29(5), 7110-7123 (2021)  View: HTML | PDF

Simply and cost-effectively fabricated AuNP-based fusion spliced transmissive optical fiber LSPR probes

Ting Liu, He Ding, Chengsen Zhan, Jiawei Huang, and Shouyu Wang

Opt. Express 29(5), 7398-7409 (2021)  View: HTML | PDF

Accurate fabrication of SNAP microresonators via a femtosecond laser with multidimensional optimized parameters

Qi Yu, Zhen Zhang, and Xuewen Shu

Opt. Express 29(5), 7724-7735 (2021)  View: HTML | PDF

Far UV-enhanced Al mirrors with a Ti seed film

Juan I. Larruquert, Carlos Honrado-Benítez, Nuria Gutiérrez-Luna, Álvaro Ríos-Fernández, and Paloma López-Reyes

Opt. Express 29(5), 7706-7712 (2021)  View: HTML | PDF

Hole array enhanced dual-band infrared photodetection

Fei Suo, Jinchao Tong, Xiren Chen, Zhengji Xu, and Dao Hua Zhang

Opt. Express 29(5), 6424-6433 (2021)  View: HTML | PDF

Si racetrack optical modulator based on the III–V/Si hybrid MOS capacitor

Q. Li, C. P. Ho, H. Tang, M. Okano, K. Ikeda, S. Takagi, and M. Takenaka

Opt. Express 29(5), 6824-6833 (2021)  View: HTML | PDF

High-power Si-Ge photodiode assisted by doping regulation

Zhibin Jiang, Yu Yu, Yilun Wang, De Zhou, Wentao Deng, and Xinliang Zhang

Opt. Express 29(5), 7389-7397 (2021)  View: HTML | PDF

Spurious level and phase noise improved Fourier domain mode-locked optoelectronic oscillator based on a self-injection-locking technique

Yalan Wang, Xiang Li, Jin Zhang, and Jianghai Wo

Opt. Express 29(5), 7535-7543 (2021)  View: HTML | PDF

Modified distributed Bragg reflector for protecting organic light-emitting diode displays against ultraviolet light

Kai-Chen Lin, Wei-Kai Lee, Bo-Kai Wang, Yu-Hsing Lin, Hsien-Hung Chen, Yi-Hwa Song, Yu-Hsin Huang, Li-Wei Shih, and Chung-Chih Wu

Opt. Express 29(5), 7654-7665 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Microcavity resonance condition, quality factor, and mode volume are determined by different penetration depths

C. Koks and M. P. van Exter

Opt. Express 29(5), 6879-6889 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Plasmonic-coupled quantum dot photodetectors for mid-infrared photonics

S. C. Lee, S. Krishna, Y.-B. Jiang, and S. R. J. Brueck

Opt. Express 29(5), 7145-7157 (2021)  View: HTML | PDF

LiNbO₃ waveguide with embedded Ag nanowire and 3L MoS₂ for strong light confinement and ultra-long propagation length in the visible spectral range

Qiangsheng Huang, Jing Jia, Erik Forsberg, and Sailing He

Opt. Express 29(5), 7168-7178 (2021)  View: HTML | PDF

Surviving entanglement in optic-microwave conversion by an electro-optomechanical system

Yonggi Jo, Su-Yong Lee, Yong Sup Ihn, Dongkyu Kim, Zaeill Kim, and Duk Y. Kim

Opt. Express 29(5), 6834-6844 (2021)  View: HTML | PDF

Quantum-limited discrimination of laser light and thermal light

Jonathan L. Habif, Arunkumar Jagannathan, Samuel Gartenstein, Phoebe Amory, and Saikat Guha

Opt. Express 29(5), 7418-7427 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Fiber-based stray light suppression in spectroscopy using periodic shadowing

Miaoxin Gong, Haisol Kim, Jim Larsson, Torsten Methling, Marcus Aldén, Elias Kristensson, Christian Brackmann, Tina Eschrich, Matthias Jäger, Wolfgang Kiefer, and Andreas Ehn

Opt. Express 29(5), 7232-7246 (2021)  View: HTML | PDF

Improved gas-jet based extreme ultraviolet, soft X-ray laser plasma source

Jonathan Holburg, Matthias Müller, and Klaus Mann

Opt. Express 29(5), 6620-6628 (2021)  View: HTML | PDF

Extremely high Q-factor terahertz metasurface using reconstructive coherent mode resonance

Fei Yan, Qi Li, Zewen Wang, Hao Tian, and Li Li

Opt. Express 29(5), 7015-7023 (2021)  View: HTML | PDF

Tunable polarization-independent and angle-insensitive broadband terahertz absorber with graphene metamaterials

He Feng, Zixuan Xu, Kai Li, Mei Wang, Wanli Xie, Qingpeng Luo, Bingyu Chen, Weijin Kong, and Maojin Yun

Opt. Express 29(5), 7158-7167 (2021)  View: HTML | PDF

Thickness sensor for drying paints using THz spectroscopy

Jacobus L. M. van Mechelen, Andreas Frank, and Deran J. H. C. Maas

Opt. Express 29(5), 7514-7525 (2021)  View: HTML | PDF

n-type Ge/Si antennas for THz sensing

C. A. Chavarin, E. Hardt, S. Gruessing, O. Skibitzki, I. Costina, D. Spirito, W. Seifert, W. Klesse, C. L. Manganelli, C. You, J. Flesch, J. Piehler, M. Missori, L. Baldassarre, B. Witzigmann, and G. Capellini

Opt. Express 29(5), 7680-7689 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Broadband terahertz absorber with tunable frequency and bandwidth by using Dirac semimetal and strontium titanate

Tong Wu, Yabin Shao, Shuai Ma, Guan Wang, and Yachen Gao

Opt. Express 29(5), 7713-7723 (2021)  View: HTML | PDF

Investigation of spatiotemporal output beam profile instabilities from differentially pumped capillaries

Martin Gebhardt, Emmanuel B. Amuah, Robert Klas, Henning Stark, Joachim Buldt, Albrecht Steinkopff, and Jens Limpert

Opt. Express 29(5), 6957-6966 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Resolving the quantum dynamics of near cut-off high-order harmonic generation in atoms by Bohmian trajectories

Peng-Cheng Li, He-Chuan Liu, Hossein Z. Jooya, Chon-Teng Belmiro Chu, and Shih-I Chu

Opt. Express 29(5), 7134-7144 (2021)  View: HTML | PDF

Asymmetric high energy dual optical parametric amplifier for parametric processes and waveform synthesis

Brandin Davis, Tobias Saule, and Carlos A. Trallero-Herrero

Opt. Express 29(5), 7379-7388 (2021)  View: HTML | PDF

Cooling and diffusion characteristics of a hot carrier in the monolayer WS₂

Wenyan Wang, Ning Sui, Zhihui Kang, Qiang Zhou, Li Li, Xiaochun Chi, Hanzhuang Zhang, Xing He, Bing Zhao, and Yinghui Wang

Opt. Express 29(5), 7736-7745 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Towards an optimum colour preference metric for white light sources: a comprehensive investigation based on empirical data

Zheng Huang, Wei Chen, Qiang Liu, Yu Wang, Michael R. Pointer, Ying Liu, and Jinxing Liang

Opt. Express 29(5), 6302-6319 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Robust and practical measurement of volume transport parameters in solid photo-polymer materials for 3D printing

Oskar Elek, Ran Zhang, Denis Sumin, Karol Myszkowski, Bernd Bickel, Alexander Wilkie, Jaroslav Křivánek, and Tim Weyrich

Opt. Express 29(5), 7568-7588 (2021)  View: HTML | PDF

Preliminary measurement scales for sparkle and graininess

A. Ferrero, E. Perales, N. Basic, M. Pastuschek, G. Porrovecchio, A. Schirmacher, J. L. Velázquez, J. Campos, F. M. Martínez-Verdú, M. Šmid, P. Linduska, T. Dauser, and P. Blattner

Opt. Express 29(5), 7589-7600 (2021)  View: HTML | PDF

Testing uniform colour spaces using colour differences of a wide colour gamut

Qiang Xu, Baiyue Zhao, Guihua Cui, and Ming Ronnier Luo

Opt. Express 29(5), 7778-7793 (2021)  View: HTML | PDF

Depth-resolved holographic reconstructions by three-dimensional deconvolution: erratum

Tatiana Latychevskaia, Fabian Gehri, and Hans-Werner Fink

Opt. Express 29(5), 7220-7220 (2021)  View: HTML | PDF