1-20 of 339
Spectrum analyzers
Close
Save search
Follow your search
Access your saved searches in your account
Close Modal
Sort by
Journal Articles

High-fidelity lensless imaging with single hologram based on physics-guided frequency-aware network

Yibin Xiong, Zeyu Zhou, Yufan Xu, Xilong Wang, Xuanbing Yang, Jianhui Wu, Feng Zhou
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 134102 (2024)
https://doi.org/10.1063/5.0225480
Published: September 2024
View article titled, High-fidelity lensless imaging with single hologram based on physics-guided frequency-aware network
Open the PDF for High-fidelity lensless imaging with single hologram based on physics-guided frequency-aware network in another window
Journal Articles

Versatile hybrid optical waveguides in amorphous silicon carbide with enhanced functionality and performance

Mohammad Talebi Khoshmehr, Mahdi Mozdoor Dashtabi, Hamed Nikbakht, Bruno Lopez Rodriguez, Naresh Sharma, Iman Esmaeil Zadeh, Bob van Someren, B. Imran Akca
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 113505 (2024)
https://doi.org/10.1063/5.0222085
Published: September 2024
View article titled, Versatile hybrid optical waveguides in amorphous silicon carbide with enhanced functionality and performance
Open the PDF for Versatile hybrid optical waveguides in amorphous silicon carbide with enhanced functionality and performance in another window
Journal Articles

Extremely lower lasing threshold in Er3+/Yb3+ co-doped phosphate dual glass microspheres

Editor’s Pick
Qing Huang, Shengchuang Bai, Haonan Zhuo, Zhouyi Yu, Yixiao Gao, Shixun Dai, Qiuhua Nie, El Sayed Yousef, Xunsi Wang, Rongping Wang
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 091104 (2024)
https://doi.org/10.1063/5.0216612
Published: August 2024
View article titled, Extremely lower lasing threshold in Er<sup>3+</sup>/Yb<sup>3+</sup> co-doped phosphate dual glass microspheres
Open the PDF for Extremely lower lasing threshold in Er<sup>3+</sup>/Yb<sup>3+</sup> co-doped phosphate dual glass microspheres in another window
Journal Articles

Noise matching and sensitivity improvement in aluminum nitride nanoelectromechanical resonators via parametric amplification

Tahmid Kaisar, Philip X.-L. Feng
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 233511 (2024)
https://doi.org/10.1063/5.0193395
Published: June 2024
View article titled, Noise matching and sensitivity improvement in aluminum nitride nanoelectromechanical resonators via parametric amplification
Open the PDF for Noise matching and sensitivity improvement in aluminum nitride nanoelectromechanical resonators via parametric amplification in another window
Journal Articles

Large enhancement of spin–orbit torques under a MHz modulation due to phonon–magnon coupling

Hanying Zhang, Qianwen Zhao, Baiqing Jiang, Yuan Wang, Tunan Xie, Kaihua Lou, ChaoChao Xia, C. Bi
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 252402 (2023)
https://doi.org/10.1063/5.0174580
Published: December 2023
View article titled, Large enhancement of spin–orbit torques under a MHz modulation due to phonon–magnon coupling
Open the PDF for Large enhancement of spin–orbit torques under a MHz modulation due to phonon–magnon coupling in another window
Journal Articles

A narrow-linewidth high-power fused silica Brillouin laser

Duo Jin, Zhenxu Bai, Yifu Chen, Wenqiang Fan, Jun Ke, Yulei Wang, Zhiwei Lü, Richard P. Mildren
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 051109 (2023)
https://doi.org/10.1063/5.0159079
Published: August 2023
View article titled, A narrow-linewidth high-power fused silica Brillouin laser
Open the PDF for A narrow-linewidth high-power fused silica Brillouin laser in another window
Journal Articles

Experimental investigation of field distributions for chirped fiber Bragg grating

Weide Kang, Qiang Wu, Yulong Cao, Xinger Wang, Kaixiang Cao, Lei Gao, Tao Zhu
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 011103 (2023)
https://doi.org/10.1063/5.0156234
Published: July 2023
View article titled, Experimental investigation of field distributions for chirped fiber Bragg grating
Open the PDF for Experimental investigation of field distributions for chirped fiber Bragg grating in another window
Includes: Supplementary data
Journal Articles

Wavelength-modulated photoacoustic spectroscopy sensor for multi-gas measurement of acetone, methane, and water vapor based on a differential acoustic resonator

Yan Huang, Tie Zhang, Gao-Xuan Wang, Yu-Xin Xing, Sai-Ling He
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 111105 (2023)
https://doi.org/10.1063/5.0137679
Published: March 2023
View article titled, Wavelength-modulated photoacoustic spectroscopy sensor for multi-gas measurement of acetone, methane, and water vapor based on a differential acoustic resonator
Open the PDF for Wavelength-modulated photoacoustic spectroscopy sensor for multi-gas measurement of acetone, methane, and water vapor based on a differential acoustic resonator in another window
Includes: Supplementary data
Journal Articles

A dual-cantilever based MEMS PZT thick-film energy harvester with enhanced internal resonance performance

Xiaowei Feng, Manjuan Huang, Huicong Liu, Lining Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 073902 (2023)
https://doi.org/10.1063/5.0135160
Published: February 2023
View article titled, A dual-cantilever based MEMS PZT thick-film energy harvester with enhanced internal resonance performance
Open the PDF for A dual-cantilever based MEMS PZT thick-film energy harvester with enhanced internal resonance performance in another window
Journal Articles

Ultra-narrow linewidth dual-cavity opto-mechanical microwave oscillator based on radial guided acoustic modes of single-mode fiber

Yi Liu, Yu Ning, Yuanqi Gu, Pengfei Chen, Kai Jiang, Linyi Wang, Yajun You, Wenjun He, Xiujian Chou
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 041107 (2023)
https://doi.org/10.1063/5.0134838
Published: January 2023
View article titled, Ultra-narrow linewidth dual-cavity opto-mechanical microwave oscillator based on radial guided acoustic modes of single-mode fiber
Open the PDF for Ultra-narrow linewidth dual-cavity opto-mechanical microwave oscillator based on radial guided acoustic modes of single-mode fiber in another window
Journal Articles

Utilization of harmonics in phaseless near-field microwave computational imaging based on space–time-coding transmissive metasurface

Jiaqi Han, Tong Wang, Silong Chen, Xiangjin Ma, Guanxuan Li, Haixia Liu, Long Li
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 031701 (2023)
https://doi.org/10.1063/5.0132084
Published: January 2023
View article titled, Utilization of harmonics in phaseless near-field microwave computational imaging based on space–time-coding transmissive metasurface
Open the PDF for Utilization of harmonics in phaseless near-field microwave computational imaging based on space–time-coding transmissive metasurface in another window
Journal Articles

Doublet structure in the optical spectrum of a semiconductor laser with optoelectronic feedback in a square-wave regime

Md Shariful Islam, A. V. Kovalev, V. N. Iachkula, E. A. Viktorov, D. S. Citrin, A. Locquet
Journal: Applied Physics Letters
Appl. Phys. Lett. 121, 261101 (2022)
https://doi.org/10.1063/5.0127719
Published: December 2022
View article titled, Doublet structure in the optical spectrum of a semiconductor laser with optoelectronic feedback in a square-wave regime
Open the PDF for Doublet structure in the optical spectrum of a semiconductor laser with optoelectronic feedback in a square-wave regime in another window
Includes: Supplementary data
Journal Articles

Radiation-enhanced acoustically driven magnetoelectric antenna with floating potential architecture

Xiaofan Yun, Wenkui Lin, Rui Hu, Yizhang Liu, Dongmin Wu, Xinping Zhang, Zhongming Zeng, Baoshun Zhang
Journal: Applied Physics Letters
Appl. Phys. Lett. 121, 203504 (2022)
https://doi.org/10.1063/5.0127422
Published: November 2022
View article titled, Radiation-enhanced acoustically driven magnetoelectric antenna with floating potential architecture
Open the PDF for Radiation-enhanced acoustically driven magnetoelectric antenna with floating potential architecture in another window
Includes: Supplementary data
Journal Articles

Microwave magnetic field strength imaging based on Rabi resonance with alkali-atom vapor cell

Lang Chen, Minghao Yao, Yang Shi, Junyi Duan, Songbai Kang, Pengfei Wang, Zhilong Yu, Shuo Guo, Xiaochi Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 234001 (2022)
https://doi.org/10.1063/5.0098071
Published: June 2022
View article titled, Microwave magnetic field strength imaging based on Rabi resonance with alkali-atom vapor cell
Open the PDF for Microwave magnetic field strength imaging based on Rabi resonance with alkali-atom vapor cell in another window
Journal Articles

Optical interface for a hybrid magnon–photon resonator

Banoj Kumar Nayak, Cijy Mathai, Dekel Meirom, Oleg Shtempluck, Eyal Buks
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 062404 (2022)
https://doi.org/10.1063/5.0075908
Published: February 2022
View article titled, Optical interface for a hybrid magnon–photon resonator
Open the PDF for Optical interface for a hybrid magnon–photon resonator in another window
Journal Articles

Fabrication of low-loss quasi-single-mode PPLN waveguide and its application to a modularized broadband high-level squeezer

Editor’s Pick
Takahiro Kashiwazaki, Taichi Yamashima, Naoto Takanashi, Asuka Inoue, Takeshi Umeki, Akira Furusawa
Journal: Applied Physics Letters
Appl. Phys. Lett. 119, 251104 (2021)
https://doi.org/10.1063/5.0063118
Published: December 2021
View article titled, Fabrication of low-loss quasi-single-mode PPLN waveguide and its application to a modularized broadband high-level squeezer
Open the PDF for Fabrication of low-loss quasi-single-mode PPLN waveguide and its application to a modularized broadband high-level squeezer in another window
Journal Articles

Capturing and recording cold chain temperature violations through parametric alarm-sensor tags

Hussein M. E. Hussein, Matteo Rinaldi, Marvin Onabajo, Cristian Cassella
Journal: Applied Physics Letters
Appl. Phys. Lett. 119, 014101 (2021)
https://doi.org/10.1063/5.0054022
Published: July 2021
View article titled, Capturing and recording cold chain temperature violations through parametric alarm-sensor tags
Open the PDF for Capturing and recording cold chain temperature violations through parametric alarm-sensor tags in another window
Includes: Supplementary data
Journal Articles

Optical ranging system based on multiple pulse train interference using soliton microcomb

Jihui Zheng, Yang Wang, Xinyu Wang, Fumin Zhang, Weiqiang Wang, Xin Ma, Jindong Wang, Jiawei Chen, Linhua Jia, Mingyu Song, Meiyan Yuan, Brent Little, Sai Tek Chu, Dong Cheng, Xinghua Qu, Wei Zhao, Wenfu Zhang
Journal: Applied Physics Letters
Appl. Phys. Lett. 118, 261106 (2021)
https://doi.org/10.1063/5.0054065
Published: July 2021
View article titled, Optical ranging system based on multiple pulse train interference using soliton microcomb
Open the PDF for Optical ranging system based on multiple pulse train interference using soliton microcomb in another window
Journal Articles

Electrically driven frequency blue-chirped emission in Fabry–Perot cavity quantum cascade laser at room temperature

S. Chin, V. Mitev, E. Giraud, R. Maulini, S. Blaser, D. L. Boiko
Journal: Applied Physics Letters
Appl. Phys. Lett. 118, 021108 (2021)
https://doi.org/10.1063/5.0033030
Published: January 2021
View article titled, Electrically driven frequency blue-chirped emission in Fabry–Perot cavity quantum cascade laser at room temperature
Open the PDF for Electrically driven frequency blue-chirped emission in Fabry–Perot cavity quantum cascade laser at room temperature in another window
Journal Articles

Enhanced sensitivity of the nitrogen-vacancy ensemble magnetometer via surface coating

Huiyao Yu, Yijin Xie, Yunbin Zhu, Xing Rong, Jiangfeng Du
Journal: Applied Physics Letters
Appl. Phys. Lett. 117, 204002 (2020)
https://doi.org/10.1063/5.0022047
Published: November 2020
View article titled, Enhanced sensitivity of the nitrogen-vacancy ensemble magnetometer via surface coating
Open the PDF for Enhanced sensitivity of the nitrogen-vacancy ensemble magnetometer via surface coating in another window