Diatom optical element: a quantized version of the generalized spiral lens

Svetlana N. Khonina, Andrey V. Ustinov, and Alexey P. Porfirev

Opt. Lett. 47(16), 3988-3991 (2022)  View: HTML | PDF

OFDM-PS-256QAM signal delivery at 47.45 Gb/s over 4.6-kilometers wireless distance at the W band

Weiping Li, Jianjun Yu, Yanyi Wang, Feng Wang, Bowen Zhu, Li Zhao, Wen Zhou, Jianguo Yu, and Feng Zhao

Opt. Lett. 47(16), 4072-4075 (2022)  View: HTML | PDF

C-band coherent transmission at 1.6 TB/s over 3.5 km of OM4 fiber using a fundamental mode operation

L. Szostkiewicz, K. Wilczyński, T. Tenderenda, K. Markiewicz, K. Witoń, J. P. Turkiewicz, P. Mazurek, M. Napierała, R. Kapuscinski, M. Sabat, C. Lattanzi, R. Sputo, J. Peters, and T. Nasiłowski

Opt. Lett. 47(16), 4107-4110 (2022)  View: HTML | PDF

Orientation-discriminating curvature sensor based on a chirped fiber Bragg grating Fabry–Perot interferometer

Xue-Peng Pan, Bo Wang, Qi Guo, Shan-Ren Liu, He-Er Yang, Cai Sun, Qi-Dai Chen, Hong-Bo Sun, and Yong-Sen Yu

Opt. Lett. 47(16), 4119-4122 (2022)  View: HTML | PDF

Microwave photonic filter with a sub-kHz bandwidth based on a double ring Brillouin fiber laser

Linyi Wang, Yi Liu, Yajun You, Wenjun He, Xin Xu, Liuyan Feng, Wenping Geng, and Xiujian Chou

Opt. Lett. 47(16), 4143-4146 (2022)  View: HTML | PDF

Augmented space signal detection method for IM/DD optical communication systems

Yunfeng Gao, Chuanchuan Yang, Xiaoyu Zhang, Cheng Zhang, and Hongbin Li

Opt. Lett. 47(16), 4147-4150 (2022)  View: HTML | PDF

Photonics-based radio frequency self-interference cancellation for radio-over-fiber systems

Xiaopeng Hu, Dan Zhu, Hai Xiao, and Shilong Pan

Opt. Lett. 47(16), 4179-4182 (2022)  View: HTML | PDF

Soliton trapping and orthogonal Raman scattering in a birefringent photonic crystal fiber

Karolina Stefańska, Sylwia Majchrowska, Karolina Gemza, Grzegorz Soboń, Jarosław Sotor, Paweł Mergo, Karol Tarnowski, and Tadeusz Martynkien

Opt. Lett. 47(16), 4183-4186 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Adaptive trust-region-based algorithm for the discrete eigenvalue evaluation of the direct nonlinear Fourier transform

Jianqing He, Li Jianping, Yuwen Qin, Ning Lin, Xinkuo Yu, Yonghua He, Ou Xu, Di Peng, Meng Xiang, Gai Zhou, and Songnian Fu

Opt. Lett. 47(16), 4195-4198 (2022)  View: HTML | PDF

Experimental demonstration of a “pin-like” low-divergence beam in a 1-Gbit/s OOK FSO link using a limited-size receiver aperture at various propagation distances

Nanzhe Hu, Huibin Zhou, Runzhou Zhang, Haoqian Song, Kai Pang, Kaiheng Zou, Hao Song, Xinzhou Su, Cong Liu, Brittany Lynn, Moshe Tur, and Alan E. Willner

Opt. Lett. 47(16), 4215-4218 (2022)  View: HTML | PDF

Nanosecond photonic integrated multicast switch for low-latency optical wireless data center networks

Shaojuan Zhang, Netsanet Tessema, Henrique Santana, Rafael Kraemer, Xuwei Xue, Eduward Tangdiongga, and Nicola Calabretta

Opt. Lett. 47(16), 4247-4250 (2022)  View: HTML | PDF

Unidirectional physical layer secure key distribution in a fiber channel assisted by neural networks

Liuming Zhang, Xinran Huang, Zhi Chai, Zanwei Shen, Weisheng Hu, and Xuelin Yang

Opt. Lett. 47(16), 4263-4266 (2022)  View: HTML | PDF

Unsupervised demosaicking network using the recurrent renovation and the pixel-wise guidance

Jinyang Li, Jia Hao, Geng Tong, Shahid Karim, Xu Sun, and Yiting Yu

Opt. Lett. 47(16), 4008-4011 (2022)  View: HTML | PDF

TIPFNet: a transformer-based infrared polarization image fusion network

Kunyuan Li, Meibin Qi, Shuo Zhuang, Yanfang Yang, and Jun Gao

Opt. Lett. 47(16), 4255-4258 (2022)  View: HTML | PDF

Physics-informed deep neural network reconstruction framework for propagation-based x ray phase-contrast computed tomography with sparse-view projections

Fangzhi Li, Yuqing Zhao, Shuo Han, Dongjiang Ji, Yimin Li, Mengting Zheng, Wenjuan Lv, Jianbo Jian, Xinyan Zhao, and Chunhong Hu

Opt. Lett. 47(16), 4259-4262 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Interferometric cavity ringdown technique for ultrahigh Q-factor microresonators

Stefano Biasi, Riccardo Franchi, and Lorenzo Pavesi

Opt. Lett. 47(16), 4083-4086 (2022)  View: HTML | PDF

Cautious note on using the discrete dipole approximation for inhomogeneous, spherical scatterers with high optical contrast

Franz Kanngießer and Patrick Eriksson

Opt. Lett. 47(16), 4203-4206 (2022)  View: HTML | PDF  [Suppl. Mat. (2)]

Polarization-vortex holographic encryption based on photo-oxidation of a plasmonic disk

Jingying Miao, Shencheng Fu, Xin Li, Hongfang Liu, Xintong Zhang, Haiyang Xu, and Yichun Liu

Opt. Lett. 47(16), 4127-4130 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Optical incoherent imaging using annular synthetic aperture with the superposition of phase-shifted optical transfer functions

Jawahar Prabhakar Desai, Ravi Kumar, and Joseph Rosen

Opt. Lett. 47(16), 4012-4015 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Aperture configuration optimization for extended scene observation by an interferometric telescope

Hiyam Debary, Laurent M. Mugnier, and Vincent Michau

Opt. Lett. 47(16), 4056-4059 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Real-time wide-field spectral-scanning FMCW coherent 3D imaging and velocimetry

Jingkai Zhang, Ruobing Qian, Kevin C. Zhou, Christian Viehland, Mark Draelos, Al-Hafeez Dhalla, and Joseph A. Izatt

Opt. Lett. 47(16), 4064-4067 (2022)  View: HTML | PDF  [Suppl. Mat. (3)]

Dynamic quantitative visualization of transient shear stresses in solids

Haining Lu, Yun Cao, Hengbo Zhu, Shenghong Lei, Xiaoyu Kong, He Wang, Weirong Nie, and Zhanwen Xi

Opt. Lett. 47(16), 4103-4106 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Long-period gratings on lithium-niobate waveguides: phase-matching turning points for ultra-broadband mode conversion

Chenxu Lu, Wei Jin, and Kin Seng Chiang

Opt. Lett. 47(16), 3984-3987 (2022)  View: HTML | PDF

Optical phased array with 2D beam steering based on nonlinear beam mixing

Prachi Agrawal, Farshid Ashtiani, Florian Merget, Firooz Aflatouni, and Jeremy Witzens

Opt. Lett. 47(16), 3996-3999 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Mode division multiplexing on an InP membrane on silicon

Yi Wang, Yihui Wei, Victor Dolores-Calzadilla, Kevin Williams, Meint Smit, Daoxin Dai, and Yuqing Jiao

Opt. Lett. 47(16), 4004-4007 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Optimal design and experimental demonstration of a silicon-based ultra-compact mode splitter

Siqiang Mao, Jinzhu Hu, Hanyu Zhang, and Weifeng Jiang

Opt. Lett. 47(16), 4167-4170 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Diode-pumped CaGdAlO₄ crystal-assisted Kerr-lens mode-locked all-solid-state Pr:LiYF₄ laser at 639 nm

Dong Wang, Jingyu Zou, Bin Xu, Xudong Cui, Andrey Lyapin, Polina Ryabochkina, Vadim Semashko, and Stella Korableva

Opt. Lett. 47(16), 3980-3983 (2022)  View: HTML | PDF

Controllable multi-sector array beams

Mengsi Liu, Shuo Liu, Xuejuan Liu, Tian Xia, Shufang Gao, Yuanyuan Jin, Yiping Xu, Shubo Cheng, and Shaohua Tao

Opt. Lett. 47(16), 4028-4031 (2022)  View: HTML | PDF

Dual resonance akinetic dispersive cavity swept source at 900 kHz using a cFBG and an intensity modulator

Rene Riha, Adrian Bradu, and Adrian Podoleanu

Opt. Lett. 47(16), 4032-4035 (2022)  View: HTML | PDF

Mode-locking threshold decrease in a fiber laser by heterochromic optical pulse injection

Kangwen Yang, Jiaying Li, Jiamei Wu, An Hu, Qiang Hao, Junsong Peng, Kun Huang, and Heping Zeng

Opt. Lett. 47(16), 4095-4098 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

High-temperature linearly polarized single-frequency fiber lasers based on a non-polarization-maintaining FBG preparation through a femtosecond laser

Ruidong Lv, Tao Chen, Xuantung Pham, Jinhai Si, Jin Huang, Yuxing Hou, Bo Gao, and Xun Hou

Opt. Lett. 47(16), 4111-4114 (2022)  View: HTML | PDF

High-power multi-wavelength Yb-doped fiber laser with a tunable interval, amplitude, and a number of channels

Sicheng Li, Jiangming Xu, Junrui Liang, Jun Ye, Yang Zhang, Xiaoya Ma, and Pu Zhou

Opt. Lett. 47(16), 4123-4126 (2022)  View: HTML | PDF

Temperature dependence of fluorescence dynamic behavior of wide-bandgap compounds

Lixin Peng, Feng Qin, Changwen Wang, Yongda Wang, Meng Kou, Leipeng Li, and Zhiguo Zhang

Opt. Lett. 47(16), 4243-4246 (2022)  View: HTML | PDF

Watt-level 729-nm Pr³⁺:YLF laser pumped by an InGaN laser diode

Run Fang, Zhiping Cai, and Huiying Xu

Opt. Lett. 47(16), 4267-4270 (2022)  View: HTML | PDF

High-efficiency, polarization-insensitive 1400-lines/mm retroreflective metagrating with cascaded nano-optical modes

Hongguang Qi, Lingyun Xie, Jingyuan Zhu, Zeyong Wei, Hongfei Jiao, Yury Gennadievich Smirnov, Alexander Tikhonravov, Zhanshan Wang, and Xinbin Cheng

Opt. Lett. 47(16), 3972-3975 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Multifunctional manipulation of terahertz waves using vanadium-dioxide-based metagratings

Jingwen Li, Xiao Li, Jiaqing Liu, Daxing Dong, Youwen Liu, and Yangyang Fu

Opt. Lett. 47(16), 4207-4210 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Synergy of electromagnetic effects and thermophysical properties of metals in the formation of laser-induced periodic surface structures

George D. Tsibidis, Panagiotis Lingos, and Emmanuel Stratakis

Opt. Lett. 47(16), 4251-4254 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Sensitive ultrawideband transparent PVDF-ITO ultrasound detector for optoacoustic microscopy

Yu-Hang Liu, Alexey Kurnikov, Weiye Li, Vyacheslav Kazakov, Ruiqing Ni, Pavel Subochev, and Daniel Razansky

Opt. Lett. 47(16), 4163-4166 (2022)  View: HTML | PDF

Deep low-excitation fluorescence imaging enhancement

Yuanjie Gu, Zhibo Xiao, Wei Hou, Cheng Liu, Ying Jin, and Shouyu Wang

Opt. Lett. 47(16), 4175-4178 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Low-cost, minimalistic line-scanning confocal microscopy

Christian M. Jennings, Jason B. King, and Sapun H. Parekh

Opt. Lett. 47(16), 4191-4194 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Super-resolved discrimination of nanoscale defects in low-dimensional materials by near-field photoluminescence spectral imaging

Jiatai Huang, Tong Cui, Jia-Lin Sun, Benfeng Bai, and Hong-Bo Sun

Opt. Lett. 47(16), 4227-4230 (2022)  View: HTML | PDF

Nonlinear terahertz Kerr effect in quasi-2D MnPS₃

Long Cheng, Fabio Formisano, Kirill A. Grishunin, Sergey D. Gorelov, Paul H. M. van Loosdrecht, Jian Yan, Xuan Luo, Zhigao Sheng, and Evgeny A. Mashkovich

Opt. Lett. 47(16), 4052-4055 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

High-power near-CW Raman lasing in mm-sized glass disks

D. C. Gold, A. S. Bhadkamkar, S. Carpenter, L. T. Hogan, M. Dwyer, M. Beede, R. H. Goldsmith, D. van der Weide, and D. D. Yavuz

Opt. Lett. 47(16), 4171-4174 (2022)  View: HTML | PDF

Optically imprinted polarization gratings with a twisted nematic liquid crystal as a photomask

Yi-Te Chuang and Chun-Ta Wang

Opt. Lett. 47(16), 4020-4023 (2022)  View: HTML | PDF

Visible and near-infrared dual band switchable metasurface edge imaging

Guanghao Chen, Junxiao Zhou, Steven Edward Bopp, Junxiang Zhao, and Zhaowei Liu

Opt. Lett. 47(16), 4040-4043 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Silicon four-quadrant photodetector working at the 1550-nm telecommunication wavelength

Zhao Wang, Ziyu Zhang, Kai Zou, Yun Meng, and Xiaolong Hu

Opt. Lett. 47(16), 4048-4051 (2022)  View: HTML | PDF

Green light-emitting diodes with improved efficiency by an in situ C-doping GaN current spreading layer

Ruoshi Peng, Shengrui Xu, Xiaomeng Fan, Huake Su, Hongchang Tao, Yuan Gao, Jincheng Zhang, and Yue Hao

Opt. Lett. 47(16), 4139-4142 (2022)  View: HTML | PDF

Selective fiber Bragg grating inscription in multicore fiber by femtosecond laser and phase mask

Chi Liu, Yajun Jiang, Junzhong Li, Bobo Du, Xinya Liao, Jianguo Wang, and Dexing Yang

Opt. Lett. 47(16), 4000-4003 (2022)  View: HTML | PDF

Multiple optical fiber sensing with a single data channel of optical frequency-domain reflectometry

Tuo Lv, Ruming Wei, Da-Peng Zhou, Wei Peng, Liang Chen, and Xiaoyi Bao

Opt. Lett. 47(16), 4068-4071 (2022)  View: HTML | PDF

Spatial–temporal phase demodulation decoding superimposed ghost reflections in optical testing

Sotero Ordones, Jae-Hyeung Park, Henry Quach, Daewook Kim, and Heejoo Choi

Opt. Lett. 47(16), 4135-4138 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Hybrid interferometric diagnostic for the refractive index measurement across nearly discrete shock waves

Gwendolyn T. Wang, Yuzhe Peng, Daniel R. Guildenbecher, Kyle P. Lynch, Wenting Sun, and Yi C. Mazumdar

Opt. Lett. 47(16), 4159-4162 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Active–passive collaborative approach for XCO₂ retrieval using spaceborne sensors

Mengyang Cai, Ge Han, Xin Ma, Zhipeng Pei, and Wei Gong

Opt. Lett. 47(16), 4211-4214 (2022)  View: HTML | PDF

Optical frequency domain polarimetry for distributed polarization crosstalk measurement beyond a 110 dB dynamic range

Zhangjun Yu, Qinqin Zhuang, Yuhao Lin, Yicheng Lin, Cuofu Lin, Bowei Rang, Yonggui Yuan, Jun Yang, Kunhua Wen, Pengbai Xu, Yuncai Wang, and Yuwen Qin

Opt. Lett. 47(16), 4271-4274 (2022)  View: HTML | PDF

Addressing asymmetric Fano profiles on molecular lines in dual-comb spectroscopy

Philippe Guay, Mathieu Walsh, and Jérôme Genest

Opt. Lett. 47(16), 4275-4278 (2022)  View: HTML | PDF

Performance evaluation of tunnel junction-based N-polar AlGaN deep-ultraviolet light-emitting diodes

Shudan Xiao, Huabin Yu, Hongfeng Jia, Muhammad Hunain Memon, Rui Wang, Haochen Zhang, and Haiding Sun

Opt. Lett. 47(16), 4187-4190 (2022)  View: HTML | PDF

Transmission data rate improvement by InGaN barriers in GaN-based blue micro-LEDs for visible light communication

Zhen Huang, Renchun Tao, Duo Li, Zhiwei Rao, Zexing Yuan, Tai Li, Zhaoying Chen, Ye Yuan, Junjie Kang, Zhiwen Liang, Qi Wang, Pengfei Tian, Bo Shen, and Xinqiang Wang

Opt. Lett. 47(16), 4235-4238 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Fast dual-mode switchable smart window based on the dual-frequency liquid crystal electrohydrodynamic instability

Hongbo Lu, Chao Ma, Mingyan Ren, Jianzhou Shi, Jun Zhu, Longzhen Qiu, and Miao Xu

Opt. Lett. 47(16), 4231-4234 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Creation of rotating spiral structures using interfering Bessel beams for optical manipulation

Mohammadbagher Mohammadnezhad, Sarkew Salah Abdulkareem, and Abdollah Hassanzadeh

Opt. Lett. 47(16), 4024-4027 (2022)  View: HTML | PDF  [Suppl. Mat. (2)]

Continuous wave Bessel beams with a strong longitudinal acceleration in free space

Elena Ilina, Panu Hildén, Matti Kaivola, and Andriy Shevchenko

Opt. Lett. 47(16), 4060-4063 (2022)  View: HTML | PDF

Optical force calculation in the ray-optics regime for beams with arbitrary complex amplitude profiles

Karuna Sindhu Malik and Bosanta R. Boruah

Opt. Lett. 47(16), 4151-4154 (2022)  View: HTML | PDF  [Suppl. Mat. (9)]

Weak magnetic field-controlled near-field radiative heat transfer between nanoparticle-based metamaterials

Lu Lu, Bo Zhang, Bowen Li, Jinlin Song, Zixue Luo, and Qiang Cheng

Opt. Lett. 47(16), 4087-4090 (2022)  View: HTML | PDF

Scattering suppression in plasmonic nanostars using pulsed-beam irradiation for super-resolution optical imaging

Xihao Zhang, Jing Wang, Simone Lamon, Min Gu, and Qiming Zhang

Opt. Lett. 47(16), 4223-4226 (2022)  View: HTML | PDF

Robust site-resolved addressing via dynamically tracking the phase of optical lattices

Yong-Guang Zheng, Zi-Hang Zhu, Ying Liu, Wei-Yong Zhang, Han-Yi Wang, Song-Tao Yu, An Luo, Hui Sun, Zhen-Sheng Yuan, and Jian-Wei Pan

Opt. Lett. 47(16), 4239-4242 (2022)  View: HTML | PDF

Experimental demonstration of dynamic spatiotemporal structured beams that simultaneously exhibit two orbital angular momenta by combining multiple frequency lines, each carrying multiple Laguerre–Gaussian modes

Kai Pang, Kaiheng Zou, Zhe Zhao, Hao Song, Yiyu Zhou, Maxim Karpov, Murat Yessenov, Abbas Shiri, Haoqian Song, Runzhou Zhang, Huibin Zhou, Xinzhou Su, Nanzhe Hu, Amir Minoofar, Tobias J. Kippenberg, Robert W. Boyd, Ayman F. Abouraddy, Moshe Tur, and Alan E. Willner

Opt. Lett. 47(16), 4044-4047 (2022)  View: HTML | PDF

Efficient diode-pumped all-solid-state ultrafast 2.3 µm thulium-doped yttrium lithium fluoride laser

Xue Zhou, Jiatong Li, Jiajia Mao, Ping Hu, Hongkun Nie, Huahang Wang, Ruihua Wang, Tao Li, Baitao Zhang, Jingliang He, and Kejian Yang

Opt. Lett. 47(16), 4080-4082 (2022)  View: HTML | PDF