Optical vortex convolution generator and quasi-Talbot effect

Ao Tang, Guangyun Xiong, and Feng Shen

Opt. Lett. 48(7), 1866-1869 (2023)  View: HTML | PDF

Femtosecond writing of intra-phase-mask volume Bragg gratings

Lauris Talbot and Martin Bernier

Opt. Lett. 48(7), 1954-1957 (2023)  View: HTML | PDF

Reset-free adaptive polarization controller on a silicon-photonic platform for a self-coherent communication system

Xuefeng Wang, Yifan Zeng, Ruolin Liao, Can Zhao, and Ming Tang

Opt. Lett. 48(7), 1546-1549 (2023)  View: HTML | PDF

Whispering gallery mode microsphere resonator based on cylindrical air cavity coupling

Yongli Mei, D. N. Wang, Qiaoben Wang, and Yan Zhang

Opt. Lett. 48(7), 1594-1597 (2023)  View: HTML | PDF

Selectively gas-filled anti-resonant hollow-core fibers for broadband high-purity LP₁₁ mode guidance

Anqing Jia, Yifeng Hong, Qi Liu, Yizhi Sun, Shoufei Gao, Yulin Sheng, Yingying Wang, and Wei Ding

Opt. Lett. 48(7), 1622-1625 (2023)  View: HTML | PDF

OAM mode generation in helically twisted hollow-core antiresonant fiber

Jiajing Tu, Jingbiao Wu, Chuangrong Huang, Jie Zhang, Shecheng Gao, Weiping Liu, and Zhaohui Li

Opt. Lett. 48(7), 1634-1637 (2023)  View: HTML | PDF

Polymer tapered pillar grown directly from an SMF core enables high efficiency optical coupling with a silicon photonics chip

Yoshiki Kamiura, Taiga Kurisawa, Chiemi Fujikawa, and Osamu Mikami

Opt. Lett. 48(7), 1670-1673 (2023)  View: HTML | PDF

Ultra-sensitive temperature and pressure sensor based on PDMS-based FPI and Vernier effect

Jiao Song, Simei Sun, Chao Jiang, Ning Chen, Wenbo Jiang, Changning Liu, Jie Ren, and Saiyu Wang

Opt. Lett. 48(7), 1674-1677 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Purely nonlinear amplified ultralow-noise transmission using hybrid second-order DRA and PPLN-based PSA

Guibin Zhang, Zhirong Chen, Weiyu Zhang, Jiangbin Du, Xiaojie Guo, and Zhaohui Li

Opt. Lett. 48(7), 1694-1697 (2023)  View: HTML | PDF

Digital pre-distortion using a Gauss–Newton-based direct learning architecture for coherent optical transmitters

Hexun Jiang, Mengfan Fu, Yixiao Zhu, Lilin Yi, Weisheng Hu, and Qunbi Zhuge

Opt. Lett. 48(7), 1706-1709 (2023)  View: HTML | PDF

Ultracompact metalens-based beam-focusing fiber-optic device with a large numerical aperture

Yin Liu, Qiming Liao, Yongtian Wang, Xiaowei Li, and Lingling Huang

Opt. Lett. 48(7), 1742-1745 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Generalized optical signal-to-noise ratio monitoring using a convolutional neural network for digital coherent receivers

Hyung Joon Cho

Opt. Lett. 48(7), 1798-1801 (2023)  View: HTML | PDF

Digital radio-over-fiber system based on differential pulse code modulation and space division multiplexing

Yunyu Song, Zhenming Yu, Enji Liu, Hongyu Huang, Kaixuan Sun, Feifei Yin, and Kun Xu

Opt. Lett. 48(7), 1806-1809 (2023)  View: HTML | PDF

Femtosecond laser inscribed fiber Bragg gratings based on precise spatial apodization

Andreas Ioannou and Kyriacos Kalli

Opt. Lett. 48(7), 1826-1829 (2023)  View: HTML | PDF

65,536-ary orbital angular momentum–shift keying free-space optical communication based on few-shot learning

Wenhui Chen, Qian Lin, Weicheng Chen, Zhishen Zhang, Zikuan Zhuang, Zhikun Su, and Li Zhang

Opt. Lett. 48(7), 1886-1889 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Self-supervised learning for single-pixel imaging via dual-domain constraints

Xuyang Chang, Ze Wu, Daoyu Li, Xinrui Zhan, Rong Yan, and Liheng Bian

Opt. Lett. 48(7), 1566-1569 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Color 3D display and security via monochrome scenes

Junfeng Guo, Yu Kou, Seok-Tae Kim, and Xiaowei Li

Opt. Lett. 48(7), 1570-1573 (2023)  View: HTML | PDF  [Suppl. Mat. (4)]

Plug-and-play algorithm for imaging through scattering media under ambient light interference

Kai Ma, Xia Wang, Si He, and Linhao Li

Opt. Lett. 48(7), 1754-1757 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Phase retrieval via nonlocal complex-domain sparsity

Liheng Bian, Xin Wang, Xuyang Chang, Zhijie Gao, and Tong Qin

Opt. Lett. 48(7), 1854-1857 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Deep learning empowered highly compressive SS-OCT via learnable spectral–spatial sub-sampling

Yuye Ling, Zhenxing Dong, Xueshen Li, Yu Gan, and Yikai Su

Opt. Lett. 48(7), 1910-1913 (2023)  View: HTML | PDF

Suppression of alias and replica noises in phase holograms using fractal topologies

I-Lin Ho and Chun-Ling Chang

Opt. Lett. 48(7), 1746-1749 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

End-to-end real-time holographic display based on real-time capture of real scenes

Shijie Zhang, Haowen Ma, Yan Yang, Weirui Zhao, and Juan Liu

Opt. Lett. 48(7), 1850-1853 (2023)  View: HTML | PDF  [Suppl. Mat. (4)]

Intra-cavity coherent combining of DBR lasers on an InP generic foundry platform

Rakesh Ranjan Kumar, Lars Nielsen, Nicolas Volet, and Martijn J. R. Heck

Opt. Lett. 48(7), 1614-1617 (2023)  View: HTML | PDF

High-density integrated delay line using extreme skin-depth subwavelength grating waveguides

Ishtiaque Ahmed, Syed Z. Ahmed, Nafiz Jaidye, Md Borhan Mia, Ayrton Bernussi, and Sangsik Kim

Opt. Lett. 48(7), 1662-1665 (2023)  View: HTML | PDF

Topological edge states in photonic decorated trimer lattices

Wenchao Yan, Weizhao Cheng, Weijie Liu, and Feng Chen

Opt. Lett. 48(7), 1802-1805 (2023)  View: HTML | PDF

C-Band optical 90-degree hybrid using thin film lithium niobate

Heyun Tan, Jing Wang, Wei Ke, Xian Zhang, Zikai Zhao, Zhongjin Lin, and Xinlun Cai

Opt. Lett. 48(7), 1946-1949 (2023)  View: HTML | PDF

Investigation of the cap layer for improved GeSn multiple quantum well laser performance

Grey Abernathy, Solomon Ojo, Hryhorii Stanchu, Yiyin Zhou, Oluwatobi Olorunsola, Joshua Grant, Wei Du, Yue-Tong Jheng, Guo-En Chang, Baohua Li, and Shui-Qing Yu

Opt. Lett. 48(7), 1626-1629 (2023)  View: HTML | PDF

Multiaxial super-geometric mode laser

Jing Pan, Zhaoyang Wang, Ziyu Zhan, Xing Fu, Yijie Shen, and Qiang Liu

Opt. Lett. 48(7), 1630-1633 (2023)  View: HTML | PDF

Generation of 1.3 µm femtosecond pulses by cascaded nonlinear optical gain modulation in phosphosilicate fiber

Weiao Qi, Jiaqi Zhou, Xinru Cao, Zhi Cheng, Sha Li, Huawei Jiang, Shuzhen Cui, and Yan Feng

Opt. Lett. 48(7), 1698-1701 (2023)  View: HTML | PDF

Diode-pumped visible lasing in femtosecond-laser-written Pr:LiLuF₄ waveguide

Davide Baiocco, Ignacio Lopez-Quintas, Javier R. Vázquez de Aldana, Mauro Tonelli, and Alessandro Tredicucci

Opt. Lett. 48(7), 1734-1737 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Single-frequency 45-mJ pulses from a MOPA system using an Er,Yb:glass planar waveguide amplifier and a large mode area Er-doped fiber amplifier

Junia Nomura, Kenichi Hirosawa, Takayuki Yanagisawa, Nobuo Ohata, Shunsuke Imamura, Daisuke Sakaizawa, and Naoya Tomii

Opt. Lett. 48(7), 1758-1761 (2023)  View: HTML | PDF

Low-threshold dual-wavelength CW mid-IR laser from shared intracavity quasi-phase-matched OPO

Bao-Te Chen, Shin-Lin Tsai, Xiang Wang, Hsing-Chih Liang, and Chun-Yu Cho

Opt. Lett. 48(7), 1770-1773 (2023)  View: HTML | PDF

Amplification of random lasing enables a 10-kW-level high-spectral-purity Yb–Raman fiber laser

Tiancheng Qi, Dan Li, Guohao Fu, Yousi Yang, Guanzhong Li, Lele Wang, Shanshan Du, Ping Yan, Mali Gong, and Qirong Xiao

Opt. Lett. 48(7), 1794-1797 (2023)  View: HTML | PDF

Orbital angular momentum densities in the astigmatic transformation of Lissajous geometric laser modes

Y. F. Chen, W. C. Chung, X. L. Zheng, M. X. Hsieh, J. C. Tung, and H. C. Liang

Opt. Lett. 48(7), 1818-1821 (2023)  View: HTML | PDF

Subthreshold phonon generation in an optomechanical system with an exceptional point

Artem Mukhamedyanov, Alexander A. Zyablovsky, and Evgeny S. Andrianov

Opt. Lett. 48(7), 1822-1825 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

High-energy femtosecond pulse generation from a hybrid mode-locked large-mode-area Er:ZBLAN fiber laser

Linpeng Yu, Ziya Tang, Jinhui Liang, Qinghui Zeng, Jiachen Wang, Xing Luo, Jinzhang Wang, Peiguang Yan, Fanlong Dong, Xing Liu, Qitao Lue, Chunyu Guo, and Shuangchen Ruan

Opt. Lett. 48(7), 1830-1833 (2023)  View: HTML | PDF

Enhancement in electro-optic performance of InAlGaAs/GaAs quantum dot lasers by ex situ thermal annealing

Weicheng You, Riazul Arefin, Fatih Uzgur, Seunghyun Lee, Sadhvikas J. Addamane, Baolai Liang, and Shamsul Arafin

Opt. Lett. 48(7), 1938-1941 (2023)  View: HTML | PDF

Longitudinal evolution from scalar to vector beams assembled from all-dielectric metasurfaces

Wenhui Xu, Jie Li, and Jianquan Yao

Opt. Lett. 48(7), 1606-1609 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Tunable ultraviolet polarized light switch based on all-dielectric metasurfaces on a stretchable substrate

Yanli Xu, Shengyi Yang, Rong Li, Shanjin Lv, Zhenhua Wu, and Jiangtao Liu

Opt. Lett. 48(7), 1646-1649 (2023)  View: HTML | PDF

Silicon metasurface-based infrared polarizing beam splitter with on-demand deflection angles

Chunsheng Xia, Yongze Ren, Peicheng Lin, Yilin Wang, and Ting Xu

Opt. Lett. 48(7), 1722-1725 (2023)  View: HTML | PDF

Multiscale models of plasmonic structural colors with nanoscale surface roughness

Wei Sen Loi and Kenneth Chau

Opt. Lett. 48(7), 1738-1741 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Two-dimensional optical differentiator for broadband edge detection based on dielectric metasurface

Meixue Zong, Yiqing Liu, Jinwen Lv, Shubin Zhang, and Zhengji Xu

Opt. Lett. 48(7), 1902-1905 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Photoacoustic maximum amplitude projection microscopy by ultra-low data sampling

Zhongwen Cheng, Delin Wang, Zhenhui Zhang, Zhiyang Wang, Fei Yang, Lvming Zeng, and Xuanrong Ji

Opt. Lett. 48(7), 1718-1721 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Photothermal modulation speckle optical coherence tomography of microvascular nondestructive imaging in vivo with high effective resolution

Yudan Hu, Nanshou Wu, Peijun Tang, Tingfeng Li, and Zhilie Tang

Opt. Lett. 48(7), 1878-1881 (2023)  View: HTML | PDF

Photon-limited Cherenkov imaging of radiation therapy dose

Mengyu Jia, Boshuai Sun, Yuxia Wang, Feng Gao, Zhiyong Yuan, and Brian W. Pogue

Opt. Lett. 48(7), 1918-1921 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

In vivo endoscopic ultrasound imaging with a rotational-scanning, all-optical ultrasound probe

Qi Zhang, Chaoneng Wu, Kai Long, Cheng Huang, Xiaoxuan Zhong, Xue Bai, Linghao Cheng, Long Jin, Yizhi Liang, and Bai-Ou Guan

Opt. Lett. 48(7), 1926-1929 (2023)  View: HTML | PDF  [Suppl. Mat. (5)]

Parallel synthetic aperture transport-of-intensity diffraction tomography with annular illumination

Habib Ullah, Jiaji Li, Shun Zhou, Zhidong Bai, Ran Ye, Qian Chen, and Chao Zuo

Opt. Lett. 48(7), 1638-1641 (2023)  View: HTML | PDF  [Suppl. Mat. (2)]

Multi-modal imaging using a cascaded microscope design

Xi Yang, Mark Harfouche, Kevin C. Zhou, Lucas Kreiss, Shiqi Xu, Pavan Chandra Konda, Kanghyun Kim, and Roarke Horstmeyer

Opt. Lett. 48(7), 1658-1661 (2023)  View: HTML | PDF

Resolution improvement of photothermal microscopy by the modulated difference method

Yonghui Wang, Fei Wang, Peng Song, and Junyan Liu

Opt. Lett. 48(7), 1750-1753 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Microsphere-assisted dark-field microscopy based on a fully immersed low refractive index microsphere

Jianguo Wang, Rui Jiang, Songlin Yang, Yurong Cao, and Yong-Hong Ye

Opt. Lett. 48(7), 1858-1861 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Sparse deconvolution for background noise suppression with total variation regularization in light field microscopy

Chuhui Wang, Jiachen Wan, Jiaju Chen, Ijaz Gul, Chenyao Jiang, Xiaoyun Zhong, Zhenglin Chen, Zhengyang Lei, Shuyue Ma, Tsz Kwan Lam, Dongmei Yu, and Peiwu Qin

Opt. Lett. 48(7), 1894-1897 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

High-power supercontinuum lasers with a flat blue spectrum through pump modulation: a numerical study

Rasmus Eilkaer Hansen, Asbjørn Meldgaard Moltke, and Ole Bang

Opt. Lett. 48(7), 1574-1577 (2023)  View: HTML | PDF

Signal-to-idler energy conversion from 1.9 to 2.3 µm by transient stimulated Raman chirped-pulse amplification

Augustinas Petrulenas, Paulius Mackonis, and Aleksej M. Rodin

Opt. Lett. 48(7), 1598-1601 (2023)  View: HTML | PDF

Deflection of a reflected intense spatiotemporal optical vortex beam

Xinju Guo, Lingang Zhang, Xiaomei Zhang, and Baifei Shen

Opt. Lett. 48(7), 1610-1613 (2023)  View: HTML | PDF

Transformation of spin and orbital angular momentum in second-harmonic generation process by the near-surface layer of isotropic nonlinear medium

V. A. Diukov, K. S. Grigoriev, and V. A. Makarov

Opt. Lett. 48(7), 1834-1837 (2023)  View: HTML | PDF

Dispersion-engineered multi-pass cell for single-stage post-compression of an ytterbium laser

Laura Silletti, Ammar bin Wahid, Esmerando Escoto, Prannay Balla, Supriya Rajhans, Katinka Horn, Lutz Winkelmann, Vincent Wanie, Andrea Trabattoni, Christoph M. Heyl, and Francesca Calegari

Opt. Lett. 48(7), 1842-1845 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Experimental demonstration of Kerr optical frequency comb generation in a tellurite microsphere

Alexey V. Andrianov and Elena A. Anashkina

Opt. Lett. 48(7), 1862-1865 (2023)  View: HTML | PDF

Second-harmonic and cascaded third-harmonic generation in generalized quasiperiodic poled lithium niobate waveguides

Li Zhang, Xiao Wu, Zhenzhong Hao, Rui Ma, Feng Gao, Fang Bo, Guoquan Zhang, and Jingjun Xu

Opt. Lett. 48(7), 1906-1909 (2023)  View: HTML | PDF

Suppression of coherent interference to electric-field-induced second-harmonic (E-FISH) signals for the measurement of electric field in mesoscale confined geometries

Madeline Vorenkamp, Scott A. Steinmetz, Timothy Y. Chen, Yiguang Ju, and Christopher J. Kliewer

Opt. Lett. 48(7), 1930-1933 (2023)  View: HTML | PDF

Depletion-limited Kerr solitons in singly resonant optical parametric oscillators

Carlos Mas Arabí, Nicolas Englebert, Pedro Parra-Rivas, Simon-Pierre Gorza, and François Leo

Opt. Lett. 48(7), 1950-1953 (2023)  View: HTML | PDF

High-efficiency thin-film lithium niobate modulator with highly confined optical modes

Nuo Chen, Yalong Yu, Kangping Lou, Qingjiao Mi, and Tao Chu

Opt. Lett. 48(7), 1602-1605 (2023)  View: HTML | PDF

Omnidirectional color shift suppression of full-color micro-LED displays with enhanced light extraction efficiency

Yongzhen Liu, Tianwen Xia, Aochen Du, Tao Liang, Zhengui Fan, Enguo Chen, Jie Sun, Qun Yan, and Tailiang Guo

Opt. Lett. 48(7), 1650-1653 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Terahertz polarization and chirality modulation induced by asymmetry inversion combining chiral metasurface and liquid crystal anisotropy

Xinhao Jiang, Yunyun Ji, Fei Fan, Huijun Zhao, Songlin Jiang, Jierong Cheng, Maoqi Wu, John H. Xin, and Shengjiang Chang

Opt. Lett. 48(7), 1682-1685 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Optimizing triangle mesh lenses for non-uniform illumination with an extended source

Linpei Li and Xiang Hao

Opt. Lett. 48(7), 1726-1729 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Three-electrode germanium-on-silicon avalanche photodiode array

XiaoBin Liu, XueTong Li, ZiHao ZHi, YingZhi Li, BaiSong Chen, QiJie Xie, Quanxin Na, XueYan Li, PengFei Guo, FengLi Gao, GuoQiang Lo, BoNan Kang, and Junfeng Song

Opt. Lett. 48(7), 1846-1849 (2023)  View: HTML | PDF

Highly efficient waveguide-coupled output in asymmetrically deformed square cavity microlasers

Hua-Yu Bai, You-Zeng Hao, Yang Shi, Ya-Li Li, Jin-Long Xiao, Yue-De Yang, and Yong-Zhen Huang

Opt. Lett. 48(7), 1874-1877 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Broadband serrodyne phase modulation for optical frequency standards and spectral purity transfer

M. Barbiero, J. P. Salvatierra, M. Risaro, C. Clivati, D. Calonico, F. Levi, and M. G. Tarallo

Opt. Lett. 48(7), 1958-1961 (2023)  View: HTML | PDF

Helmholtz-resonator quartz-enhanced photoacoustic spectroscopy

Huijian Luo, Chenglong Wang, Haoyang Lin, Qian Wu, Zhifei Yang, Wenguo Zhu, Yongchun Zhong, Ruifeng Kan, Jianhui Yu, and Huadan Zheng

Opt. Lett. 48(7), 1678-1681 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Improved ellipse-fitting phase demodulation technique to suppress the effect of light source intensity noise in interferometric system

Chongxu Fang, Jinhui Shi, Zhenyu Fu, Wen Zhou, Jihao Zhang, Yuanfei Gong, Dong Guang, Shengquan Mu, Cheng Zuo, Xuqiang Wu, Mingyuan Zhou, and Benli Yu

Opt. Lett. 48(7), 1690-1693 (2023)  View: HTML | PDF

Density field measurement deflectometry for supersonic wind tunnels

Xinwei Zhang, Dahai Li, Zekun Zhang, Baolong Huang, Ruiyang Wang, Hongyu Pu, Zhenxin Huang, and Zhi Chen

Opt. Lett. 48(7), 1714-1717 (2023)  View: HTML | PDF

Integration of Bragg gratings in aerosol-jetted polymer optical waveguides for strain monitoring capabilities

Kay Bischoff, Stefan Kefer, Alexander Wienke, Ludger Overmeyer, Stefan Kaierle, Cemal Esen, and Ralf Hellmann

Opt. Lett. 48(7), 1778-1781 (2023)  View: HTML | PDF

Anti-noise UWFBG-array enhanced DAS system using double-pulse-based time-domain adaptive delay interference

Xin Gui, Siqi He, Yiming Wang, Xuelei Fu, Yongxing Guo, and Zhengying Li

Opt. Lett. 48(7), 1814-1817 (2023)  View: HTML | PDF

Microbubble-probe WGM resonators enable displacement measurements with high spatial resolution

Bonan Liu, Shen Liu, Qiang Zhang, Guiqing Hong, Changrui Liao, Xizhen Xu, Liwei Liu, Junle Qu, and Yiping Wang

Opt. Lett. 48(7), 1922-1925 (2023)  View: HTML | PDF

Computational-sampling-moiré-based on-machine alignment for freeform optics

Vinod Mishra, Nitin Dubey, M. P. Singh, Raj Kumar, Subrat Kar, Sunil Jha, Luke D. Mayer, Daewook Kim, and Gufran S Khan

Opt. Lett. 48(7), 1934-1937 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Machine learning-aided LiDAR range estimation

Daniel Bastos, Bruno Faria, Paulo P. Monteiro, Arnaldo S. R. Oliveira, and Miguel V. Drummond

Opt. Lett. 48(7), 1962-1965 (2023)  View: HTML | PDF

Ferroelectric photovoltaic response engineered by lattice strain derived from local metal-ion dipoles

Yaping Liu, Yueshun Zhao, Rui Liu, Jiayi Zhang, and Shifeng Zhao

Opt. Lett. 48(7), 1582-1585 (2023)  View: HTML | PDF

Narrowband HgCdTe infrared photodetector with integrated plasmonic structure

Ziji Zhou, Maosheng Sang, Jinguo Zhang, Zhengji Wen, Qianli Qiu, Qianqian Xu, Chong Tan, Dongjie Zhou, Hui Qiao, Xiangyang Li, Yan Sun, Ning Dai, Junhao Chu, and Jiaming Hao

Opt. Lett. 48(7), 1882-1885 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Highly boosted trace-amount terahertz vibrational absorption spectroscopy based on defect one-dimensional photonic crystal

De-Xian Yan, Zi-Hao Wang, Xiang-Jun Li, Le Zhang, Wei-Dong Zhou, and Ji-Ning Li

Opt. Lett. 48(7), 1654-1657 (2023)  View: HTML | PDF

Voltage-tunable Q factor in a photonic crystal microcavity

A. I. Krasnov, P. S. Pankin, D. S. Buzin, G. A. Romanenko, V. S. Sutormin, F. V. Zelenov, A. N. Masyugin, M. N. Volochaev, S. Ya. Vetrov, and I. V. Timofeev

Opt. Lett. 48(7), 1666-1669 (2023)  View: HTML | PDF

Sidelobe-suppressed sub-diffraction-limit quasi-non-diffracting light sheets achieved by super-oscillatory lenses

Pei He, Chengxu An, Haiyu Ji, Wenli Li, Weizheng Yuan, and Yiting Yu

Opt. Lett. 48(7), 1590-1593 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Generalized spiral transformation for high-resolution sorting of vortex modes

Jie Cheng, Chenhao Wan, and Qiwen Zhan

Opt. Lett. 48(7), 1762-1765 (2023)  View: HTML | PDF

Design of a centimeter-scale achromatic hybrid metalens with polarization insensitivity in the visible

Tie Hu, Shengqi Wang, Yunxuan Wei, Liqinng Wen, Xing Feng, Zhenyu Yang, Jinkun Zheng, and Ming Zhao

Opt. Lett. 48(7), 1898-1901 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Use of complete temporal basis in polarimeters based on photoelastic modulators

Jordi Gomis-Brescó and Oriol Arteaga

Opt. Lett. 48(7), 1966-1969 (2023)  View: HTML | PDF

Optical metasurfaces for multiplex high-performance grating-type structural colors

Liye Li, Shengxiao Jin, Senyong Hu, Yun Huang, Hongshun Sun, Lijun Ma, Tian Kang, Yusa Chen, Shisong Xiong, Guanzhou Lin, Bingquan Yang, Meizhang Wu, Zhimei Qi, and Wengang Wu

Opt. Lett. 48(7), 1686-1689 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Monolithically integrated photonic crystal surface emitters on silicon with a vortex beam by using bound states in the continuum

Haochuan Li, Mingchu Tang, Taojie Zhou, Wentao Xie, Renjie Li, Yuanhao Gong, Mickael Martin, Thierry Baron, Siming Chen, Huiyun Liu, and Zhaoyu Zhang

Opt. Lett. 48(7), 1702-1705 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Afterpulse effects in quantum key distribution without monitoring signal disturbance

Hang Liu, Zhen-Qiang Yin, Ze-Hao Wang, Yang-Guang Shan, Shuang Wang, Wei Chen, Chen Dong, Guang-Can Guo, and Zheng-Fu Han

Opt. Lett. 48(7), 1558-1561 (2023)  View: HTML | PDF

Sub-Mbps key-rate continuous-variable quantum key distribution with local local oscillator over 100-km fiber

Yaodi Pi, Heng Wang, Yan Pan, Yun Shao, Yang Li, Jie Yang, Yichen Zhang, Wei Huang, and Bingjie Xu

Opt. Lett. 48(7), 1766-1769 (2023)  View: HTML | PDF

Continuous variable spin–orbit total angular momentum entanglement on the higher-order Poincaré sphere

Hui Guo, Na Liu, Hengxin Sun, Kui Liu, and Jiangrui Gao

Opt. Lett. 48(7), 1774-1777 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Enhancing and flattening multiplexed quantum entanglement by utilizing perfect vortex modes

Qiwu Hu, Xutong Wang, Rui Zhang, Yuan Ren, Shengshuai Liu, and Jietai Jing

Opt. Lett. 48(7), 1782-1785 (2023)  View: HTML | PDF

Comparison of excitation and kinetic temperatures in a laser-produced plasma using absorption spectroscopy

Mark C. Phillips, Elizabeth J. Kautz, and Sivanandan S. Harilal

Opt. Lett. 48(7), 1942-1945 (2023)  View: HTML | PDF

Simple optical encryption and decryption strategy based on bilayer soft actuator and laser-induced structural color

Chenchu Zhang, Qiangqiang Zhao, Yucheng Bian, Linhan Zhao, Jin Wang, Heng Zhang, and Ying Hu

Opt. Lett. 48(7), 1562-1565 (2023)  View: HTML | PDF  [Suppl. Mat. (3)]

Tunable phase-mismatched mid-infrared difference-frequency generation between 6 and 17 µm in CdTe

Xuemei Yang, Bo Hu, Kan Tian, Linzhen He, Maoxing Xiang, Zhongjun Wang, Weizhe Wang, Han Wu, Yang Li, and Houkun Liang

Opt. Lett. 48(7), 1786-1789 (2023)  View: HTML | PDF

Highly stable, flexible delivery of microjoule-level ultrafast pulses in vacuumized anti-resonant hollow-core fibers for active synchronization

Chuanchuan Yan, Hongyang Li, Zhiyuan Huang, Xinliang Wang, Donghan Liu, Xingyan Liu, Jinyu Pan, Zhuozhao Luo, Fei Yang, Yu Zheng, Ruochen Yin, Haihu Yu, Yuxin Leng, Liwei Song, Meng Pang, and Xin Jiang

Opt. Lett. 48(7), 1838-1841 (2023)  View: HTML | PDF

Long-wave-infrared pulse production at 11 µm via difference-frequency generation driven by femtosecond mid-infrared all-fluoride fiber laser

Yifan Cui, Hao Huang, Yu Bai, Weizhi Du, Mingshu Chen, Bohan Zhou, Igor Jovanovic, and Almantas Galvanauskas

Opt. Lett. 48(7), 1890-1893 (2023)  View: HTML | PDF