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Journal Articles

Impact of qubit anharmonicity on near-resonant Rabi oscillations

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Grigoriy S. Mazhorin, Andrei A. Kugut, Artyom M. Polyanskiy, Ilya N. Moskalenko, Ilya A. Simakov
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 204002 (2025)
https://doi.org/10.1063/5.0263783
Published: May 2025
View articletitled, Impact of qubit anharmonicity on near-resonant Rabi oscillations
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Journal Articles

Low threshold InAs-based interband cascade lasers with room temperature lasing wavelengths near 4 and 4.4  μ m

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Jinglong Xie, Yuzhe Lin, Shihao Zhu, Yuan Ma, Xinkai Liu, Wanhua Zheng, Rui Q. Yang, Hong Lu
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 191104 (2025)
https://doi.org/10.1063/5.0260619
Published: May 2025
View articletitled, Low threshold InAs-based interband cascade lasers with room temperature lasing wavelengths near 4 and 4.4  μ m
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Journal Articles

Optical and electrical readout of diamond NV centers in dependence of the excitation wavelength

Open Access
Lina M. Todenhagen, Martin S. Brandt
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 194003 (2025)
https://doi.org/10.1063/5.0264362
Published: May 2025
View articletitled, Optical and electrical readout of diamond NV centers in dependence of the excitation wavelength
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Journal Articles

Measurement of active region temperature in THz quantum cascade lasers by micro-photocurrent spectroscopy

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Shenbo Zhu, Yuan Li, Fengmin Cheng, Shuman Liu, Junqi Liu, Lijun Wang, Ning Zhuo, Shenqiang Zhai, Yonghai Chen, Jinchuan Zhang, Fengqi Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 171102 (2025)
https://doi.org/10.1063/5.0255489
Published: April 2025
View articletitled, Measurement of active region temperature in THz quantum cascade lasers by micro-photocurrent spectroscopy
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Journal Articles

Tuning of charge state and wavelength in InAs/GaAs quantum dots through p-i-p + -i-n heterostructure engineering

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Changkun Song, Jiawei Yang, Mujie Rao, Yingxin Chen, Ying Yu, Siyuan Yu
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 171104 (2025)
https://doi.org/10.1063/5.0259814
Published: April 2025
View articletitled, Tuning of charge state and wavelength in InAs/GaAs quantum dots through p-i-p + -i-n heterostructure engineering
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Journal Articles

Influence of carrier localization on terahertz conductivity in Weyl semimetal Mn3Sn thin films

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Qiujin Wang, Shaopeng Yang, Hong Yan, Xinyue Wang, Wen Xu, Hai Wang, Yujun Zhang, Yiming Xiao, Lan Ding
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 153102 (2025)
https://doi.org/10.1063/5.0254697
Published: April 2025
View articletitled, Influence of carrier localization on terahertz conductivity in Weyl semimetal Mn3Sn thin films
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Journal Articles

Zeeman-effect-induced luminescence suppression in Er3+-doped GdF3 nanoparticles under dual-wavelength excitation

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Shuwu Xu, Huajie Chen, Lingxiao Wang, Yunxia Huang
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 153301 (2025)
https://doi.org/10.1063/5.0267611
Published: April 2025
View articletitled, Zeeman-effect-induced luminescence suppression in Er3+-doped GdF3 nanoparticles under dual-wavelength excitation
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Journal Articles

Identifying NV center axes via spatially varying microwave fields for vector magnetometry

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Taewoong Yoon, Myungjun Cha, Dohun Kim, Hyunyong Choi
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 144002 (2025)
https://doi.org/10.1063/5.0243162
Published: April 2025
View articletitled, Identifying NV center axes via spatially varying microwave fields for vector magnetometry
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Journal Articles

Cs microcell optical reference at 459 nm with short-term frequency stability below 2  ×  10−13

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E. Klinger, C. M. Rivera-Aguilar, A. Mursa, Q. A. A. Tanguy, N. Passilly, R. Boudot
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 124003 (2025)
https://doi.org/10.1063/5.0261771
Published: March 2025
View articletitled, Cs microcell optical reference at 459 nm with short-term frequency stability below 2  ×  10−13
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Journal Articles

Precision determination of an excited-state hyperfine splitting of cadmium ions

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Y. Zheng, Y. M. Yu, Y. T. Chen, S. N. Miao, W. X. Shi, J. W. Zhang, L. J. Wang
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 101106 (2025)
https://doi.org/10.1063/5.0261002
Published: March 2025
View articletitled, Precision determination of an excited-state hyperfine splitting of cadmium ions
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Journal Articles

Laser-based FinFET hot-carrier degradation resolved in time-domain

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R. Ascázubi, B. Ajdari
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 093503 (2025)
https://doi.org/10.1063/5.0254435
Published: March 2025
View articletitled, Laser-based FinFET hot-carrier degradation resolved in time-domain
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Journal Articles

High-frequency/high-field electron paramagnetic resonance generalized spectroscopic ellipsometry characterization of Cr3 + in β -Ga2O3

Open Access
Viktor Rindert, Zbigniew Galazka, Mathias Schubert, Vanya Darakchieva
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 082105 (2025)
https://doi.org/10.1063/5.0255802
Published: February 2025
View articletitled, High-frequency/high-field electron paramagnetic resonance generalized spectroscopic ellipsometry characterization of Cr3 + in β -Ga2O3
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Journal Articles

Homogeneous linewidth behavior of narrow optical emitters at sub-kelvin temperatures

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X. Lin, M. T. Hartman, P. Goldner, B. Fang, Y. Le Coq, S. Seidelin
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 054101 (2025)
https://doi.org/10.1063/5.0249233
Published: February 2025
View articletitled, Homogeneous linewidth behavior of narrow optical emitters at sub-kelvin temperatures
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Journal Articles

Dead-zone-free single-beam atomic magnetometer based on free-induction-decay of Rb atoms

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Shrey Mehta, G. K. Samanta, Raghwinder Singh Grewal
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 044002 (2025)
https://doi.org/10.1063/5.0248330
Published: January 2025
View articletitled, Dead-zone-free single-beam atomic magnetometer based on free-induction-decay of Rb atoms
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Journal Articles

Sensitive hydrogen detection using off-axis integrated cavity output spectroscopy at 2.1 μm

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Kun Duan, Mai Hu, Zhen Wang, Guanda Lyu, Wei Ren
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 041102 (2025)
https://doi.org/10.1063/5.0250199
Published: January 2025
View articletitled, Sensitive hydrogen detection using off-axis integrated cavity output spectroscopy at 2.1 μm
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Journal Articles

Visible-spectrum (405–505 nm) low-temperature-deposited deuterated (D) SiNx-SiOy waveguides

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Keith Markham, Mohammad Rabbani, Fu-Chen Hsiao, Jonathan Wierer, Fred Kish
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 041103 (2025)
https://doi.org/10.1063/5.0244182
Published: January 2025
View articletitled, Visible-spectrum (405–505 nm) low-temperature-deposited deuterated (D) SiNx-SiOy waveguides
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Journal Articles

From localization to quantum-dot chains in self-formed core–shell InGaN nanowires emitting in the red

Open Access
Rongli Deng, Haibin Lin, Qichuan Hu, Dan Wang, Bo Wu, Richard Nötzel
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 032101 (2025)
https://doi.org/10.1063/5.0252308
Published: January 2025
View articletitled, From localization to quantum-dot chains in self-formed core–shell InGaN nanowires emitting in the red
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Journal Articles

Investigation of the 4f 146s2 1S0−4f 135d6s2 (J  =  2) clock transition at 431 nm of 171Yb atoms trapped in an optical lattice

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Congyu Wang, Yuan Yao, Haosen Shi, Hongfu Yu, Longsheng Ma, Yanyi Jiang
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 031101 (2025)
https://doi.org/10.1063/5.0246836
Published: January 2025
View articletitled, Investigation of the 4f 146s2 1S0−4f 135d6s2 (J  =  2) clock transition at 431 nm of 171Yb atoms trapped in an optical lattice
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Journal Articles

Compact 852 nm Faraday optical frequency standard

Open Access
Zhiyang Wang, Zijie Liu, Jyoti, Hangbo Shi, Xiaomin Qin, Xiaolei Guan, Jia Zhang, Zhihong Gao, Tiantian Shi, Jingbiao Chen
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 031103 (2025)
https://doi.org/10.1063/5.0236915
Published: January 2025
View articletitled, Compact 852 nm Faraday optical frequency standard
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Journal Articles

Study of carrier diffusion in InGaN/GaN quantum wells: Impact of quantum well thickness and substrate type

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Simon Litschgi, Amélie Dussaigne, Frédéric Barbier, Guillaume Veux, Anthony Cibié, Bruno Gayral, Fabian Rol
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 011107 (2025)
https://doi.org/10.1063/5.0219902
Published: January 2025
View articletitled, Study of carrier diffusion in InGaN/GaN quantum wells: Impact of quantum well thickness and substrate type
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