Highly cascaded first-order sapphire optical fiber Bragg gratings fabricated by a femtosecond laser

Farhan Mumtaz, Hanok Tekle, Bohong Zhang, Jeffrey D. Smith, Ronald J. O’Malley, and Jie Huang

Opt. Lett. 48(16), 4380-4383 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Miniature GaN optoelectronic temperature sensor

Binju Wang, Kang Fu, Jianwei Fu, Ziqi Ye, Fan Shi, Jiabin Yan, and Yongjin Wang

Opt. Lett. 48(16), 4209-4212 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Photonic generation of multi-format chirped signals with a high switching rate

Yuxiao Guo, Muguang Wang, Yan Li, Jian Wang, and Desheng Chen

Opt. Lett. 48(16), 4272-4275 (2023)  View: HTML | PDF

Flexible optical fiber channel modeling based on a neural network module

Rui Jiang, Zhi Wang, Tao Jia, Ziling Fu, Chao Shang, and Chongqing Wu

Opt. Lett. 48(16), 4332-4335 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Low complexity joint clock recovery and adaptive equalization based on a baud-rate timing phase error detector for short-reach digital coherent transmission

Jingpeng Liu, Chengbo Li, Sheng Cui, Yanan Chen, Jianwei Tang, Jinhao Zhou, Keji Zhou, Jing Dai, and Ming Tang

Opt. Lett. 48(16), 4384-4387 (2023)  View: HTML | PDF

Experimental demonstration of acoustically induced polarization-dependent fiber optical vortex inversion

B. Sokolenko, N. Shostka, O. Karakchieva, S. Degtyarev, D. Vikulin, C. Alexeyev, and M. Yavorsky

Opt. Lett. 48(16), 4400-4403 (2023)  View: HTML | PDF

Secure semantic optical communication scheme based on the multi-head attention mechanism

Yilan Ma, Jianxin Ren, Bo Liu, Yaya Mao, Xiangyu Wu, Shuaidong Chen, Yiming Ma, Lei Jiang, Mengjie Wu, Nan Zhao, Juntao Zhang, Yongfeng Wu, and Rahat Ullah

Opt. Lett. 48(16), 4408-4411 (2023)  View: HTML | PDF

Optical analogy for temporal diffraction in tight-binding lattice

Kedi Wu and Guo Ping Wang

Opt. Lett. 48(16), 4265-4268 (2023)  View: HTML | PDF

Indices of polarization Möbius strips surrounding lines of circular polarization in nonparaxial optical fields

K. S. Grigoriev and V. A. Makarov

Opt. Lett. 48(16), 4420-4423 (2023)  View: HTML | PDF

Two-step diffraction method for an optical 360^° cylindrical holographic display

Xinhao Liu, Jun Wang, Mohan Wang, Jie Zhou, Yuqi Zhang, and Yang Wu

Opt. Lett. 48(16), 4280-4283 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Speckle suppression in arbitrary parallel holographic illumination by the spatial frequency regaining method

Yifan Wang, Yao Zheng, Wei Gong, and Ke Si

Opt. Lett. 48(16), 4189-4192 (2023)  View: HTML | PDF

Masked autoencoder for highly compressed single-pixel imaging

Haiyan Liu, Xuyang Chang, Jun Yan, Pengyu Guo, Dong Xu, and Liheng Bian

Opt. Lett. 48(16), 4392-4395 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Erbium-ytterbium codoped thin-film lithium niobate integrated waveguide amplifier with a 27 dB internal net gain

Zhihao Zhang, Shanming Li, Renhong Gao, Haisu Zhang, Jintian Lin, Zhiwei Fang, Rongbo Wu, Min Wang, Zhenhua Wang, Yin Hang, and Ya Cheng

Opt. Lett. 48(16), 4344-4347 (2023)  View: HTML | PDF

Polarization-insensitive EDG demultiplexer combined with a polarization beam splitter

Chenguang Li, Xiaoyan Liu, Bo Xiong, and Tao Chu

Opt. Lett. 48(16), 4360-4363 (2023)  View: HTML | PDF

On-chip Y-junction with adaptive power splitting toward ultrabroad bandwidth

You Wu, Xiaoyuan Guo, Zimeng Zhang, Shumin Xiao, Qinghai Song, and Ke Xu

Opt. Lett. 48(16), 4368-4371 (2023)  View: HTML | PDF

Fabrication of a multilevel Fresnel axicon deep in fused silica by femtosecond laser machining

Valdemar Stankevič, Jonas Karosas, and Paulius Gečys

Opt. Lett. 48(16), 4404-4407 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Efficient 1.7 µm pumping of 2 µm thulium lasers

Jan Kratochvíl, Jan Šulc, and Helena Jelínková

Opt. Lett. 48(16), 4185-4188 (2023)  View: HTML | PDF

Kerr-lens mode-locked 49-fs Tm³⁺:YScO₃ single-crystal laser at 2.1 µm

Anna Suzuki, Sascha Kalusniak, Steffen Ganschow, Christian Kränkel, and Masaki Tokurakawa

Opt. Lett. 48(16), 4221-4224 (2023)  View: HTML | PDF

Laser frequency stabilization based on Fano resonance in a microcylinder cavity

Yaohui Xu, Haotian Wang, Jun Guo, Jianing Zhang, Wei Zhou, and Deyuan Shen

Opt. Lett. 48(16), 4288-4291 (2023)  View: HTML | PDF

High-resolution 3D nanoprinting based on two-step absorption via an integrated fiber-coupled laser diode

Xi Liu, Chenliang Ding, Xiujun Gao, Xiaoming Shen, Mengbo Tang, Zhenyao Yang, Liang Xu, Cuifang Kuang, and Xu Liu

Opt. Lett. 48(16), 4300-4303 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Efficient use of all ports of a 3 × 3 coupler in a nonlinear amplifying loop mirror-based fiber laser

Masanori Nishiura, Ryo Kageyama, and Tatsutoshi Shioda

Opt. Lett. 48(16), 4312-4315 (2023)  View: HTML | PDF

High-peak-power optically pumped passively mode-locked semiconductor laser with minimal components

Y. H. Hsu, P. W. Cheng, S. Q. Lin, H. C. Liang, K. F. Huang, and Y. F. Chen

Opt. Lett. 48(16), 4324-4327 (2023)  View: HTML | PDF

Accelerating finite-energy generalized Olver beams

Jie Zhu, Taofen Wang, and Kaicheng Zhu

Opt. Lett. 48(16), 4352-4355 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Lorentzian dispersive antireflection temporal coatings with multiple time durations

Fanghu Feng, Neng Wang, and Guo Ping Wang

Opt. Lett. 48(16), 4328-4331 (2023)  View: HTML | PDF

Continuous programmable mid-infrared thermal emitter and camouflage based on the phase-change material In₃SbTe₂

Sihong Zhou, Yanming Guo, Liangwei Zhu, Yi Liu, Qinghui Pan, Yong Shuai, and Guangwei Hu

Opt. Lett. 48(16), 4388-4391 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Development of a multi-needle fiberoptic Raman spectroscopy technique for simultaneous multi-site deep tissue Raman measurements in the brain

Bocheng Qiu, Chi Shu, and Zhiwei Huang

Opt. Lett. 48(16), 4396-4399 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Fast algorithm for 3D volume reconstruction from light field microscopy datasets

Jonathan M. Taylor

Opt. Lett. 48(16), 4177-4180 (2023)  View: HTML | PDF

RepE: unsupervised representation learning for image enhancement in nonlinear optical microscopy

Yun-Jie Jhang, Xin Lin, Shih-Hsuan Chia, Wei-Chung Chen, I-Chen Wu, Ming-Tsang Wu, Guan-Yu Zhuo, Tsung-Ming Tai, and Hung-Wen Chen

Opt. Lett. 48(16), 4245-4248 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Spiraling Laguerre–Gaussian solitons and arrays in parabolic potential wells

Qing Wang, Dumitru Mihalache, Milivoj R. Belić, Liangwei Zeng, and Ji Lin

Opt. Lett. 48(16), 4233-4236 (2023)  View: HTML | PDF

Extreme pulses in gain-switched semiconductor lasers

Joseph S. Suelzer, Thomas B. Simpson, and Nicholas G. Usechak

Opt. Lett. 48(16), 4237-4240 (2023)  View: HTML | PDF

Interplay between intensity-dependent dispersion and Kerr nonlinearity on the soliton formation

Jen-Hsu Chang, Chun-Yan Lin, and Ray-Kuang Lee

Opt. Lett. 48(16), 4249-4252 (2023)  View: HTML | PDF

Enhanced second-harmonic generation in strained germanium-on-insulator microdisks for integrated quantum photonic technologies

James Tan, Xuncheng Shi, Kunze Lu, Hyo-Jun Joo, Youngmin Kim, Melvina Chen, Lin Zhang, Chuan Seng Tan, Khee Yong Lim, Elgin Quek, and Donguk Nam

Opt. Lett. 48(16), 4269-4271 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Single-pixel image reconstruction using coherent nonlinear optics

Matthew Thomas, Santosh Kumar, and Yu-Ping Huang

Opt. Lett. 48(16), 4320-4323 (2023)  View: HTML | PDF

Luminescent solar concentrator efficiency versus edge solar cell coverage

Xi Lu, Jingjian Zhou, Madhuri Jash, and Ilya Sychugov

Opt. Lett. 48(16), 4197-4200 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Improved efficiency of AlGaN-based flip-chip deep-ultraviolet LEDs using a Ni/Rh/Ni/Au p-type electrode

Zhefu Liao, Zhenxing Lv, Ke Sun, and Shengjun Zhou

Opt. Lett. 48(16), 4229-4232 (2023)  View: HTML | PDF

Nanoimprinted patterned sapphire with silica array for efficient InGaN-based green mini-LEDs

Guoyi Tao, Siyuan Cui, Yuechang Sun, Ke Sun, Qianxi Zhou, and Shengjun Zhou

Opt. Lett. 48(16), 4292-4295 (2023)  View: HTML | PDF

Mechanical force induced luminescence ratiometric thermometry in CaZnOS:Dy³⁺

Tao Li, Leipeng Li, Pei Li, Yixiao Han, Chongyang Cai, and Yanmin Yang

Opt. Lett. 48(16), 4181-4184 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Dielectrophoretic liquid lens driven by interdigitated sidewall electrodes

Tao Chen, Xiuting Shang, Jingyi Sun, Peitao Zheng, and Rongqing Xu

Opt. Lett. 48(16), 4193-4196 (2023)  View: HTML | PDF

Highly sensitive photoacoustic gas sensor with micro-embedded acoustic resonator for gas leakage detection

Bo Zhang, Yunjiang Jia, Benlei Zhao, Xiaosong Zhu, and Yiwei Shi

Opt. Lett. 48(16), 4201-4204 (2023)  View: HTML | PDF

In vivo brain temperature mapping using polymer optical fiber Bragg grating sensors

Kunyang Sui, Marcello Meneghetti, Guanghui Li, Andreas Ioannou, Parinaz Abdollahian, Kyriacos Kalli, Kristian Nielsen, Rune W. Berg, and Christos Markos

Opt. Lett. 48(16), 4225-4228 (2023)  View: HTML | PDF

Flexible stitching interferometry for gull-wing asphere using variable-sign curvature compensation

Yi Zong, Caiyun Yu, Yixuan Liu, Yongshen Zhong, Mingliang Duan, and Jianxin Li

Opt. Lett. 48(16), 4261-4264 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Absolute measurement of focusing properties of a large-aperture diffractive lens

Zhiqian Cai, Junyong Zhang, Pengqian Yang, and Jianqiang Zhu

Opt. Lett. 48(16), 4276-4279 (2023)  View: HTML | PDF

Dynamic curvature sensing using time expanded ΦOTDR

Camilo Escobar-Vera, Miguel Soriano-Amat, Hugo F. Martins, David Barrera, Sonia Martin-Lopez, Miguel Gonzalez-Herraez, and María R. Fernández-Ruiz

Opt. Lett. 48(16), 4336-4339 (2023)  View: HTML | PDF

Calibration method for a multi-focus microscopic 3D imaging system

Liming Chen, Wang Xiang, and Song Zhang

Opt. Lett. 48(16), 4348-4351 (2023)  View: HTML | PDF

Micrometer-precision absolute distance measurement with a repetition-rate-locked soliton microcomb

Mingyue Yang, Guochao Wang, Zhichuang Wang, Xianbin Li, Lingxiao Zhu, Weiqiang Wang, Wenfu Zhang, Shuhua Yan, and Jun Yang

Opt. Lett. 48(16), 4356-4359 (2023)  View: HTML | PDF

Light-triggered 2D electron gas in a GaN-based HEMT with sandwiched p-GaN layers

Yu Wang, Chuankai Liu, Hao Qian, Hangzan Liu, Lixiang Han, Xiaozhou Wang, Wei Gao, and Jingbo Li

Opt. Lett. 48(16), 4376-4379 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Two-photon 3D printing diaphragm-integrated ring waveguide coupler for ultrasound detection

Heming Wei, Kexuan Sun, Yan Wei, Mengshi Zhu, Haiyan Zhang, Fufei Pang, Tingyun Wang, and Sridhar Krishnaswamy

Opt. Lett. 48(16), 4412-4415 (2023)  View: HTML | PDF

Highly sensitive torsion sensor based on a coupled optoelectronic oscillator incorporating nonlinear polarization rotation

Danqi Feng, Yangxu Tang, Yuwei Liu, and Ming Deng

Opt. Lett. 48(16), 4364-4367 (2023)  View: HTML | PDF

Silver nanoparticle-induced enhancement of light extraction in two-dimensional light-emitting diodes

Tianqi Liu, Qiang Fu, Yuanzhe Li, Xu Han, Shixuan Wang, Takashi Taniguchi, Kenji Watanabe, Dongyang Wan, Qi Zhang, Yingbo Zhao, Zhenhua Ni, Fei Ding, Zhenliang Hu, Xueyong Yuan, and Junpeng Lu

Opt. Lett. 48(16), 4372-4375 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Orthogonal analysis of space–time crystals

Zoé-Lise Deck-Léger, Amir Bahrami, Zhiyu Li, and Christophe Caloz

Opt. Lett. 48(16), 4253-4256 (2023)  View: HTML | PDF

Tunable Janus absorptive frequency-selective reflector with octave frequency absorption

Zhao Tang, Si-Ying Li, Jie Xu, and Hai-Feng Zhang

Opt. Lett. 48(16), 4416-4419 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Controlling the transmission of broadband light through scattering media using a digital micromirror device

Rabisankar Samanta and Sushil Mujumdar

Opt. Lett. 48(16), 4241-4244 (2023)  View: HTML | PDF  [Suppl. Mat. (9)]

Super-resolution imaging system developed from vector superoscillatory field illumination

Rui Qi and Greg Gbur

Opt. Lett. 48(16), 4284-4287 (2023)  View: HTML | PDF

Controlling the directional excitation of surface plasmon polaritons using tunable non-Hermitian metasurfaces

Guohao Zhang, Jiaqing Liu, Daxing Dong, Changdong Chen, Youwen Liu, and Yangyang Fu

Opt. Lett. 48(16), 4296-4299 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Broadband dispersion spectroscopy using interferometric phase modulation under background light suppression

Wenqing Song, Kokoro Fujiwara, Zheyuan Zhang, Ikki Morichika, and Satoshi Ashihara

Opt. Lett. 48(16), 4257-4260 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Visibly transparent multifunctional camouflage coating with efficient thermal management

Sandeep Kumar Chamoli and Wei Li

Opt. Lett. 48(16), 4340-4343 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]