THz Smith–Purcell and grating transition radiation from metasurface: experiment and theory

D. Yu. Sergeeva, A. S. Aryshev, A. A. Tishchenko, K. E. Popov, N. Terunuma, and J. Urakawa

Opt. Lett. 46(3), 544-547 (2021)  View: HTML | PDF

Analog radio-over-fiber links with a high SFDR for passive distributed antenna system applications using Lagrange multiplier optimization

Wuying Wang, Yangyu Fan, Ruiqiong Wang, Di Wang, Qinggui Tan, and Yongsheng Gao

Opt. Lett. 46(3), 596-599 (2021)  View: HTML | PDF

Enhanced CSPR for a multichannel Kramers–Kronig receiver by self-seeded stimulated Brillouin scattering

Honghui Zhang, Qiulin Zhang, Qijie Xie, and Chester Shu

Opt. Lett. 46(3), 661-664 (2021)  View: HTML | PDF

Two-step phase-shifting interferometry for self-interference digital holography

Tatsuki Tahara, Yuichi Kozawa, Ayumi Ishii, Koki Wakunami, Yasuyuki Ichihashi, and Ryutaro Oi

Opt. Lett. 46(3), 669-672 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Optical isolation using microring modulators

Nathan Dostart, Hayk Gevorgyan, Deniz Onural, and Miloš A. Popović

Opt. Lett. 46(3), 460-463 (2021)  View: HTML | PDF

Microwave photonic notch filter with integrated phase-to-intensity modulation transformation and optical carrier suppression

Okky Daulay, Gaojian Liu, and David Marpaung

Opt. Lett. 46(3), 488-491 (2021)  View: HTML | PDF

Circular cross section waveguides processed by multi-foci-shaped femtosecond pulses

Ze-Zheng Li, Xiao-Yan Li, Feng Yu, Qi-Dai Chen, Zhen-Nan Tian, and Hong-Bo Sun

Opt. Lett. 46(3), 520-523 (2021)  View: HTML | PDF

Thermally chirped contra-directional couplers for residueless, bandwidth-tunable Bragg filters with fabrication error compensation

Jonathan Cauchon, Jonathan St-Yves, and Wei Shi

Opt. Lett. 46(3), 532-535 (2021)  View: HTML | PDF

Reconfigurable silicon bandpass filters based on cascaded Sagnac loop mirrors

Renyou Ge, Yannong Luo, Shengqian Gao, Ya Han, Lifeng Chen, and Xinlun Cai

Opt. Lett. 46(3), 580-583 (2021)  View: HTML | PDF

Design and characterization of silicon nitride ultracompact integrated polarizers using bent asymmetric coupled waveguides

Pedro Chamorro-Posada

Opt. Lett. 46(3), 609-612 (2021)  View: HTML | PDF

Dual-band fiber-chip grating coupler in a 300 mm silicon-on-insulator platform and 193 nm deep-UV lithography

David González-Andrade, Diego Pérez-Galacho, Miguel Montesinos-Ballester, Xavier Le Roux, Eric Cassan, Delphine Marris-Morini, Pavel Cheben, Nathalie Vulliet, Stephane Monfray, Frédéric Boeuf, Laurent Vivien, Aitor V. Velasco, and Carlos Alonso-Ramos

Opt. Lett. 46(3), 617-620 (2021)  View: HTML | PDF

Silicon-photonics multi-wavelength common-gain tunable laser providing both source and pump for an amplified transceiver

Christopher R. Doerr, Xue Huang, Chuan Qin, John Heanue, Ninghui Zhu, Dinh Ton, and Binbin Guan

Opt. Lett. 46(3), 625-628 (2021)  View: HTML | PDF

Nanometallic antenna-assisted amorphous silicon waveguide integrated bolometer for mid-infrared

Yangbo Wu, Zhibo Qu, Ahmed Osman, Chen Wei, Wei Cao, Antulio Tarazona, Swe Zin Oo, Harold M. H. Chong, Otto L. Muskens, Goran Z. Mashanovich, and Milos Nedeljkovic

Opt. Lett. 46(3), 677-680 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Dynamic vortex mode-switchable erbium-doped Brillouin laser pumped by high-order mode

Jiangtao Xu, Longkun Zhang, Xing Liu, Liang Zhang, Jiafeng Lu, Longtao Wang, and Xianglong Zeng

Opt. Lett. 46(3), 468-471 (2021)  View: HTML | PDF

Diode-side-pumped, intracavity Nd:YLF/KGW/LBO Raman laser at 573 nm for retinal photocoagulation

Merilyn S. Ferreira and Niklaus U. Wetter

Opt. Lett. 46(3), 508-511 (2021)  View: HTML | PDF

Simulation for efficiency improvement of a thuilium Q-switched ytterbium-doped all-fiber laser

Tzong-Yow Tsai, Zhi-Cheng Lee, Yu-Cheng Song, Shih-Ting Lin, and Zu-Jie Yang

Opt. Lett. 46(3), 516-519 (2021)  View: HTML | PDF

Switchable and spacing tunable dual-wavelength spatiotemporal mode-locked fiber laser

Jin-Gan Long, Yu-Xin Gao, Wei Lin, Jia-Wen Wu, Xu-Bin Lin, Wei-Yi Hong, Hu Cui, Zhi-Chao Luo, Wen-Cheng Xu, and Ai-Ping Luo

Opt. Lett. 46(3), 588-591 (2021)  View: HTML | PDF

Long wavelength operation of a dysprosium fiber laser for polymer processing

Matthew R. Majewski, Gayathri Bharathan, Alex Fuerbach, and Stuart D. Jackson

Opt. Lett. 46(3), 600-603 (2021)  View: HTML | PDF

10 J operation of a conductive-cooled Yb:YAG active-mirror amplifier and prospects for 100 Hz operation

Jumpei Ogino, Shigeki Tokita, Shotaro Kitajima, Hidetsugu Yoshida, Zhaoyang Li, Shinji Motokoshi, Noboru Morio, Koji Tsubakimoto, Kana Fujioka, Ryosuke Kodama, and Junji Kawanaka

Opt. Lett. 46(3), 621-624 (2021)  View: HTML | PDF

Actively tunable bi-functional metamirror in a terahertz band

Kun Zhang, Yan Liu, Shixia Li, Feng Xia, and Weijin Kong

Opt. Lett. 46(3), 464-467 (2021)  View: HTML | PDF

Structural-color nanoprinting with hidden watermarks

Zile Li, Qi Dai, Liangui Deng, Guoxing Zheng, and Gongfa Li

Opt. Lett. 46(3), 480-483 (2021)  View: HTML | PDF

Spatiotemporal plane wave expansion method for arbitrary space–time periodic photonic media

Jagang Park and Bumki Min

Opt. Lett. 46(3), 484-487 (2021)  View: HTML | PDF

Ultra-compact integrated terahertz modulator based on a graphene metasurface

Myunghwan Kim, Sangin Kim, and Soeun Kim

Opt. Lett. 46(3), 605-608 (2021)  View: HTML | PDF

Efficient second-harmonic generation in high Q-factor asymmetric lithium niobate metasurfaces

Lei Kang, Huaguang Bao, and Douglas H. Werner

Opt. Lett. 46(3), 633-636 (2021)  View: HTML | PDF

Speckle illumination SFDI for projector-free optical property mapping

Mason T. Chen, Melina Papadakis, and Nicholas J. Durr

Opt. Lett. 46(3), 673-676 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

High-throughput optical sectioning via line-scanning imaging with digital structured modulation

Qiuyuan Zhong, Chenyu Jiang, Dejie Zhang, Siqi Chen, Rui Jin, Hui Gong, and Jing Yuan

Opt. Lett. 46(3), 504-507 (2021)  View: HTML | PDF

Detection of ion implantation in focused ion beam processing by scattering-type scanning near-field optical microscopy

Wenhao Zhang, Kaidi Zhang, Wenting Wang, and Yuhang Chen

Opt. Lett. 46(3), 649-652 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Multi-wavelength high-energy gas-filled fiber Raman laser spanning from 1.53 µm to 2.4 µm

Abubakar I. Adamu, Yazhou Wang, Md. Selim Habib, Manoj. K. Dasa, J. E. Antonio-Lopez, Rodrigo Amezcua-Correa, Ole Bang, and Christos Markos

Opt. Lett. 46(3), 452-455 (2021)  View: HTML | PDF

Octave-spanning Kerr frequency comb generation with stimulated Raman scattering in an AlN microresonator

Haizhong Weng, Jia Liu, Adnan Ali Afridi, Jing Li, Jiangnan Dai, Xiang Ma, Yi Zhang, Qiaoyin Lu, John F. Donegan, and Weihua Guo

Opt. Lett. 46(3), 540-543 (2021)  View: HTML | PDF

Large few-layer hexagonal boron nitride flakes for nonlinear optics

Nils Bernhardt, Sejeong Kim, Johannes E. Fröch, Simon J. U. White, Ngoc My Hanh Duong, Zhe He, Bo Chen, Jin Liu, Igor Aharonovich, and Alexander S. Solntsev

Opt. Lett. 46(3), 564-567 (2021)  View: HTML | PDF

Hyper-Rayleigh scattering in a strong coupling microcavity waveguide

Beiyi Zhang, Hailang Dai, and Xianfeng Chen

Opt. Lett. 46(3), 584-587 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Nonlinear self-trapping and guiding of light at different wavelengths with sheep blood

Nicolas Perez, Jake Chambers, Zhigang Chen, and Anna Bezryadina

Opt. Lett. 46(3), 629-632 (2021)  View: HTML | PDF

Nonlinear frequency conversion of 3D optical bottle beams generated using a single axicon

A. Srinivasa Rao, Deepika Yadav, and G. K. Samanta

Opt. Lett. 46(3), 657-660 (2021)  View: HTML | PDF

Asymmetric spectral broadening of sub-picosecond laser pulse in BaWO₄ crystal: interplay of self-phase modulation, stimulated Raman scattering, and orientational Kerr nonlinearity

Igor Kinyaevskiy, Valery Kovalev, Pavel Danilov, Nikita Smirnov, Sergey Kudryashov, Andrey Koribut, and Andrey Ionin

Opt. Lett. 46(3), 697-700 (2021)  View: HTML | PDF

Chromo-modal dispersion for optical communication and time-stretch spectroscopy

Ruolin Liao, Nick K. Hon, Brandon W. Buckley, Eric D. Diebold, and Bahram Jalali

Opt. Lett. 46(3), 500-503 (2021)  View: HTML | PDF

Contaminant-free end-capped and single-mode acetylene photonic microcell for sub-Doppler spectroscopy

Thomas Billotte, Matthieu Chafer, Martin Maurel, Foued Amrani, Frederic Gerome, Benoit Debord, and Fetah Benabid

Opt. Lett. 46(3), 456-459 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Value probability analysis for linear phase estimation in sinusoidal structured-light range imaging

Changsoo Je and Hyung-Min Park

Opt. Lett. 46(3), 476-479 (2021)  View: HTML | PDF

152 km-range single-ended distributed acoustic sensor based on inline optical amplification and a micromachined enhanced-backscattering fiber

Ali Masoudi, Martynas Beresna, and Gilberto Brambilla

Opt. Lett. 46(3), 552-555 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

High-resolution velocimetry technique based on the decaying streaks of phosphor particles

Luming Fan, Patrizio Vena, Bruno Savard, Guangtao Xuan, and Benoît Fond

Opt. Lett. 46(3), 641-644 (2021)  View: HTML | PDF

Electro-optic frequency combs for rapid interrogation in cavity optomechanics

D. A. Long, B. J. Reschovsky, F. Zhou, Y. Bao, T. W. LeBrun, and J. J. Gorman

Opt. Lett. 46(3), 645-648 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Tunable 3D Dirac-semimetals supported mid-IR hybrid plasmonic waveguides

Xiaoyong He, Feng Liu, Fangting Lin, and Wangzhou Shi

Opt. Lett. 46(3), 472-475 (2021)  View: HTML | PDF

Ultrathin two-dimensional Fe-doped cobaltous oxide as a piezoelectric enhancement mechanism in quartz crystal tuning fork (QCTF) photodetectors

Sheng Zhou, Kui Chen, Linguang Xu, Benli Yu, Tongtong Jiang, and Jingsong Li

Opt. Lett. 46(3), 496-499 (2021)  View: HTML | PDF

All-optical self-switching with ultralow incident laser intensity assisted by a bound state in the continuum

Zhanghua Han and Yangjian Cai

Opt. Lett. 46(3), 524-527 (2021)  View: HTML | PDF

Young’s interference experiment for generating light with non-uniform coherence states

Han Lv, Tong Zhou, Fei Wang, Yahong Chen, Yangjian Cai, and Olga Korotkova

Opt. Lett. 46(3), 693-696 (2021)  View: HTML | PDF

Generation of vector beams of Bell-like states by manipulating vector vortex modes with plasmonic metasurfaces

Xiang-Yu Zeng, Yu-Qin Zhang, Rui-Rui Zhang, Xiao-Rong Ren, Zi-Jun Zhan, Man-Na Gu, Rui Sun, Chun-Xiang Liu, and Chuan-Fu Cheng

Opt. Lett. 46(3), 528-531 (2021)  View: HTML | PDF

Resonance photogeneration of hot electrons through Tamm surface states

Alexander V. Uskov, Igor E. Protsenko, Igor V. Smetanin, Morten Willatzen, and Nikolay V. Nikonorov

Opt. Lett. 46(3), 568-571 (2021)  View: HTML | PDF

Doubly mirror-induced electric and magnetic anapole modes in metal-dielectric-metal nanoresonators

Jin Yao, Bin Li, Guoxiong Cai, and Qing Huo Liu

Opt. Lett. 46(3), 576-579 (2021)  View: HTML | PDF

Optomagnets in nonmagnetic plasmonic nanostructures

Vage Karakhanyan, Yannick Lefier, Clément Eustache, and Thierry Grosjean

Opt. Lett. 46(3), 613-616 (2021)  View: HTML | PDF

Plasmonic fork-shaped hologram for vortex-beam generation and separation

Airong Zhao, Aline Pham, and Aurélien Drezet

Opt. Lett. 46(3), 689-692 (2021)  View: HTML | PDF

Master equation approach to propagation in nonlinear fibers

J. Bonetti, S. M. Hernandez, and D. F. Grosz

Opt. Lett. 46(3), 665-668 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Efficient frequency conversion based on resonant four-wave mixing

Chin-Yao Cheng, Zi-Yu Liu, Pi-Sheng Hu, Tsai-Ni Wang, Chung-Yu Chien, Jia-Kang Lin, Jz-Yuan Juo, Jiun-Shiuan Shiu, Ite A. Yu, Ying-Cheng Chen, and Yong-Fan Chen

Opt. Lett. 46(3), 681-684 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Activation of oxygen molecules by 1070 nm laser radiation in aerated solvents

A. S. Kozlov, O. N. Egorova, O. I. Medvedkov, and A. A. Krasnovsky

Opt. Lett. 46(3), 556-559 (2021)  View: HTML | PDF

Ultrafast laser-inscribed nanogratings in sapphire for geometric phase elements

Shuai Xu, Hua Fan, Zhen-Ze Li, Jian-Guan Hua, Yan-Hao Yu, Lei Wang, Qi-Dai Chen, and Hong-Bo Sun

Opt. Lett. 46(3), 536-539 (2021)  View: HTML | PDF

Thermal noise and mechanical loss of SiO₂/Ta₂O₅ optical coatings at cryogenic temperatures

John M. Robinson, Eric Oelker, William R. Milner, Dhruv Kedar, Wei Zhang, Thomas Legero, Dan G. Matei, Sebastian Häfner, Fritz Riehle, Uwe Sterr, and Jun Ye

Opt. Lett. 46(3), 592-595 (2021)  View: HTML | PDF

Few-cycle optical pulse characterization under phase-mismatching

Yunlong Mo, Wei Cao, Huiyao Xu, Kang Mi, Xuechun Sun, Qingbin Zhang, and Peixiang Lu

Opt. Lett. 46(3), 548-551 (2021)  View: HTML | PDF

Ultrafast single-photon detection at high repetition rates based on optical Kerr gates under focusing

Abdul-Hamid Fattah, Assegid Mengistu Flatae, Amr Farrag, and Mario Agio

Opt. Lett. 46(3), 560-563 (2021)  View: HTML | PDF

Photoconductive terahertz generation in semi-insulating GaAs and InP under the extremes of bias field and pump fluence

Salman Alfihed, Matthias F. Jenne, Antonia Ciocoiu, Ian G. Foulds, and Jonathan F. Holzman

Opt. Lett. 46(3), 572-575 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

One-dimensional terahertz dielectric gradient metasurface for broadband spoof surface plasmon polaritons couplers: publisher’s note

Xiang-Jun Li, Gang Cheng, De-Xian Yan, Xiao-Mei Hou, Guo-Hua Qiu, Jiu-Sheng Li, Ji-Ning Li, Shi-Hui Guo, and Wei-Dong Zhou

Opt. Lett. 46(3), 604-604 (2021)  View: HTML | PDF