1-20 of 14386
Optical techniques and instrumentation
Close
Save search
Follow your search
Access your saved searches in your account
Close Modal
Sort by
Journal Articles

Condensation of exciton polaritons in a flatband of a deformed triangle lattice at room temperature

Jing Wei, Xiaokun Zhai, Qiang Ai, Chunzi Xing, Xinmiao Yang, Yuan Cai, Tuo Wang, Xianxiong He, Dongxue Wang, Sen An, Tianyu Liu, Haitao Dai, Liefeng Feng, Tingge Gao
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 152110 (2025)
https://doi.org/10.1063/5.0256752
Published: April 2025
View articletitled, Condensation of exciton polaritons in a flatband of a deformed triangle lattice at room temperature
Open the PDF for Condensation of exciton polaritons in a flatband of a deformed triangle lattice at room temperature in another window
Journal Articles

Single-shot all-optical magnetization switching in in-plane magnetized magnetic tunnel junction

Editor’s Pick
S. Geiskopf, J. Igarashi, G. Malinowski, J.-X. Lin, J. Gorchon, S. Mangin, J. Hohlfeld, D. Lacour, M. Hehn
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 152405 (2025)
https://doi.org/10.1063/5.0254042
Published: April 2025
View articletitled, Single-shot all-optical magnetization switching in in-plane magnetized magnetic tunnel junction
Open the PDF for Single-shot all-optical magnetization switching in in-plane magnetized magnetic tunnel junction in another window
Journal Articles

Inter-frequency all-optical transfer of structured light information in Rb vapor based on spatial cross-phase modulation

Junfei Chen, Zhiping Wang, Hamid R. Hamedi, Benli Yu
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 151104 (2025)
https://doi.org/10.1063/5.0256568
Published: April 2025
View articletitled, Inter-frequency all-optical transfer of structured light information in Rb vapor based on spatial cross-phase modulation
Open the PDF for Inter-frequency all-optical transfer of structured light information in Rb vapor based on spatial cross-phase modulation in another window
Journal Articles

Universal polarization control with metasurfaces

Xiaoyan Shi, Zhongzhu Liang, Fuming Yang, Siyu Guo, Xintong Wei, Zhe Wu, Wenwen Sun, Xiangtao Chen, Haiyang Xu
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 151701 (2025)
https://doi.org/10.1063/5.0254521
Published: April 2025
View articletitled, Universal polarization control with metasurfaces
Open the PDF for Universal polarization control with metasurfaces in another window
Journal Articles

Infrared polarization multiplexing meta-holography based on a dual-polarization channels meta-pixel

Xiaoyan Shi, Zhongzhu Liang, Enzhu Hou, Fuming Yang, Jinhuan Li, Rui Dai, Yan Jia
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 151702 (2025)
https://doi.org/10.1063/5.0251670
Published: April 2025
View articletitled, Infrared polarization multiplexing meta-holography based on a dual-polarization channels meta-pixel
Open the PDF for Infrared polarization multiplexing meta-holography based on a dual-polarization channels meta-pixel in another window
Journal Articles

Deep ultraviolet optoelectronic memristors based on gallium oxide for biomimetic visual processing and neuromorphic memory applications

Yijie Liang, Fan Zhang, Song Qi, Dianmeng Dong, Xiaotong Ma, Yongtao Yang, Weihua Tang, Hui Yang, Zhenping Wu
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 141102 (2025)
https://doi.org/10.1063/5.0259184
Published: April 2025
View articletitled, Deep ultraviolet optoelectronic memristors based on gallium oxide for biomimetic visual processing and neuromorphic memory applications
Open the PDF for Deep ultraviolet optoelectronic memristors based on gallium oxide for biomimetic visual processing and neuromorphic memory applications in another window
Journal Articles

Magnetic skyrmions on flexible substrates

Sheng Qiu, Yaodong Wu, Huali Yang, Run-Wei Li, Mingliang Tian, Haifeng Du, D. Wu, Jin Tang
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 142404 (2025)
https://doi.org/10.1063/5.0251386
Published: April 2025
View articletitled, Magnetic skyrmions on flexible substrates
Open the PDF for Magnetic skyrmions on flexible substrates in another window
Journal Articles

Enhancement of wall-plug efficiency in AlGaN deep-ultraviolet light-emitting diodes by micro-mesh p-electrode and scattering nanostructures

Guo-Dong Hao, Manabu Taniguchi, Shin-ichiro Inoue
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 143505 (2025)
https://doi.org/10.1063/5.0255184
Published: April 2025
View articletitled, Enhancement of wall-plug efficiency in AlGaN deep-ultraviolet light-emitting diodes by micro-mesh p-electrode and scattering nanostructures
Open the PDF for Enhancement of wall-plug efficiency in AlGaN deep-ultraviolet light-emitting diodes by micro-mesh p-electrode and scattering nanostructures in another window
Journal Articles

Pressure-tuning ferroelectric relaxation process in BaFe4O7

Jiayi Guan, Nana Li, Bihan Wang, Limin Yan, Xuqiang Liu, Mingtao Li, Zhen Liu, Yong Jiang, Xiang Li, Ganghua Zhang, Wenge Yang
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 141902 (2025)
https://doi.org/10.1063/5.0264337
Published: April 2025
View articletitled, Pressure-tuning ferroelectric relaxation process in BaFe4O7
Open the PDF for Pressure-tuning ferroelectric relaxation process in BaFe4O7 in another window
Journal Articles

Which one is more favorable in halide perovskites, A-site migration or X-site?

Bo Cai, Yi Liu, Bing Yang, Hui Hong, Kai-Wei Chang, Mingran Kong, Yangzhi Ma, Ziyi Wang, Kun Cao, Wei Shen, Lihui Liu, Shalong Wang, Leimeng Xu, Jizhong Song, Junmin Xia, Yongqing Cai, Shufen Chen
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 142101 (2025)
https://doi.org/10.1063/5.0256265
Published: April 2025
View articletitled, Which one is more favorable in halide perovskites, A-site migration or X-site?
Open the PDF for Which one is more favorable in halide perovskites, A-site migration or X-site? in another window
Journal Articles

High-precision 3D optical profilometry of non-cooperative targets by time-domain dual-comb coherent averaging

Editor’s Pick
Ziling Wu, Haosen Shi, Peng Sun, Ameng Li, Fei Meng, Zhanjun Fang, Minglie Hu, Youjian Song
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 141101 (2025)
https://doi.org/10.1063/5.0262787
Published: April 2025
View articletitled, High-precision 3D optical profilometry of non-cooperative targets by time-domain dual-comb coherent averaging
Open the PDF for High-precision 3D optical profilometry of non-cooperative targets by time-domain dual-comb coherent averaging in another window
Journal Articles

Single-pixel imaging through random media with automated adaptive corrections

Yining Hao, Yin Xiao, Wen Chen
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 131105 (2025)
https://doi.org/10.1063/5.0257816
Published: April 2025
View articletitled, Single-pixel imaging through random media with automated adaptive corrections
Open the PDF for Single-pixel imaging through random media with automated adaptive corrections in another window
Journal Articles

Surface photosensitization enabled by embedded plasmonic nanoparticles in ferroelectric crystals for laser-induced periodic surface structures

Zhixiang Chen, Quanxin Yang, Ning Lu, Xingjuan Zhao, Shengqiang Zhou, Hongliang Liu, Karsten Buse, Yuechen Jia, Feng Chen
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 131602 (2025)
https://doi.org/10.1063/5.0257826
Published: April 2025
View articletitled, Surface photosensitization enabled by embedded plasmonic nanoparticles in ferroelectric crystals for laser-induced periodic surface structures
Open the PDF for Surface photosensitization enabled by embedded plasmonic nanoparticles in ferroelectric crystals for laser-induced periodic surface structures in another window
Journal Articles

Impact of quantum well thickness on efficiency loss in InGaN/GaN LEDs: Challenges for thin-well designs

Xuefeng Li, Nick Pant, Sheikh Ifatur Rahman, Rob Armitage, Siddharth Rajan, Emmanouil Kioupakis, Daniel Feezell
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 132102 (2025)
https://doi.org/10.1063/5.0258108
Published: March 2025
View articletitled, Impact of quantum well thickness on efficiency loss in InGaN/GaN LEDs: Challenges for thin-well designs
Open the PDF for Impact of quantum well thickness on efficiency loss in InGaN/GaN LEDs: Challenges for thin-well designs in another window
Journal Articles

Mid-infrared frequency combs and pulse generation based on single section interband cascade lasers

Pavel Abajyan, Baptiste Chomet, Daniel A. Diaz-Thomas, Mohammadreza Saemian, Martin Mičica, Juliette Mangeney, Jerome Tignon, Alexei N. Baranov, Konstantinos Pantzas, Isabelle Sagnes, Carlo Sirtori, Laurent Cerutti, Sukhdeep Dhillon
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 131101 (2025)
https://doi.org/10.1063/5.0245050
Published: March 2025
View articletitled, Mid-infrared frequency combs and pulse generation based on single section interband cascade lasers
Open the PDF for Mid-infrared frequency combs and pulse generation based on single section interband cascade lasers in another window
Journal Articles

Enhanced photoresponse and polarization-sensitive photodetector coupling InGaN/GaN MQW heterojunction with Ag nanoparticles

Liang Chen, Tingjun Lin, Jixing Chai, Ququ Hao, Lei Lei, Jinrong Chen, Wenliang Wang, Guoqiang Li
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 122107 (2025)
https://doi.org/10.1063/5.0244359
Published: March 2025
View articletitled, Enhanced photoresponse and polarization-sensitive photodetector coupling InGaN/GaN MQW heterojunction with Ag nanoparticles
Open the PDF for Enhanced photoresponse and polarization-sensitive photodetector coupling InGaN/GaN MQW heterojunction with Ag nanoparticles in another window
Journal Articles

Enhancing carrier dynamics via phase manipulation of dual-phase all-inorganic perovskites for high-performance photodetectors

Gaohui Ge, Kai Shen, Fan Cui, Jian Guo, Qiushi Wu, Hao Xu, Shu Min Wang
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 123503 (2025)
https://doi.org/10.1063/5.0258320
Published: March 2025
View articletitled, Enhancing carrier dynamics via phase manipulation of dual-phase all-inorganic perovskites for high-performance photodetectors
Open the PDF for Enhancing carrier dynamics via phase manipulation of dual-phase all-inorganic perovskites for high-performance photodetectors in another window
Journal Articles

Single-shot Fourier ptychography using polarization-encoded illumination

Hansol Yoon, Hyesuk Chae, Kyung Chul Lee, Kyungwon Lee, Seung Ah Lee
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 123702 (2025)
https://doi.org/10.1063/5.0248101
Published: March 2025
View articletitled, Single-shot Fourier ptychography using polarization-encoded illumination
Open the PDF for Single-shot Fourier ptychography using polarization-encoded illumination in another window
Journal Articles

Determination of donor- and acceptor-like interface trap density using photoresponsive GIDL in vertically stacked Si-NW GAA FETs

Featured
Seohyeon Park, Jaewook Yoo, Minah Park, Hongseung Lee, Hyeonjun Song, Seongbin Lim, Soyeon Kim, Sojin Jung, TaeWan Kim, Yang-Kyu Choi, Hagyoul Bae
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 122102 (2025)
https://doi.org/10.1063/5.0254522
Published: March 2025
View articletitled, Determination of donor- and acceptor-like interface trap density using photoresponsive GIDL in vertically stacked Si-NW GAA FETs
Open the PDF for Determination of donor- and acceptor-like interface trap density using photoresponsive GIDL in vertically stacked Si-NW GAA FETs in another window
Journal Articles

Quantification of the ionic migration rates in thick CsPbBr3 films revealed by operando x-ray fluorescence

Sylvain Rey, Ferdinand Lédée, Guillaume Freychet, Nicolas Vaxelaire, Jakob Ihrenberger, Eric Gros Daillon, Stéphanie Lombard, Christelle Anglade, Fabrice Emieux, Patrice Gergaud, Louis Grenet
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 113502 (2025)
https://doi.org/10.1063/5.0249790
Published: March 2025
View articletitled, Quantification of the ionic migration rates in thick CsPbBr3 films revealed by operando x-ray fluorescence
Open the PDF for Quantification of the ionic migration rates in thick CsPbBr3 films revealed by operando x-ray fluorescence in another window