Wed, 15 Mar 2023 (showing first 5 of 12 entries)
[21]  arXiv:2303.07871 [pdf]
Probing Interface of Perovskite Oxide Using Surface-specific Terahertz Spectroscopy
Yudan Su, Jiaming Le, Junying Ma, Long Cheng, Yuxuan Wei, Xiaofang Zhai, Chuanshan Tian
Comments: arXiv admin note: substantial text overlap with arXiv:2207.14610
Subjects: Optics (physics.optics)
[22]  arXiv:2303.07690 [pdf, other]
Anomalous diffusion of optical vortices in random wavefields
Jiaxing Gong, Qi Li, Jing Wang
Subjects: Optics (physics.optics)
[23]  arXiv:2303.07606 [pdf]
PSNet: a deep learning model based digital phase shifting algorithm from a single fringe image
Zhaoshuai Qi, Xiaojun Liu, Xiaolin Liu, Jiaqi Yang, Yanning Zhang
Comments: 5 pages9 figures, a letter
Subjects: Optics (physics.optics); Computer Vision and Pattern Recognition (cs.CV)
[24]  arXiv:2303.07485 [pdf]
Efficiency-boosted semiconductor optical amplifiers via mode-division-multiplexing
Yi Wang, Yihui Wei, Victor Dolores-Calzadilla, Daoxin Dai, Kevin Williams, Meint Smit, Yuqing Jiao
Subjects: Optics (physics.optics); Applied Physics (physics.app-ph)
[25]  arXiv:2303.07454 [pdf, other]
Fisher Information in Time-Domain Spectroscopy
Luca Bolzonello, Niek F van Hulst, Andreas Jakobsson
Subjects: Optics (physics.optics); Chemical Physics (physics.chem-ph)
[26]  arXiv:2303.08091 (cross-list from quant-ph) [pdf, other]
Absorption and birefringence study for reduced optical losses in diamond with high NV concentration
T. Luo, F. A. Hahl, J. Langer, V. Cimalla, L. Lindner, X. Vidal, M. Haertelt, R. Blinder, S. Onoda, T. Ohshima, J. Jeske
Comments: Accepted by Philosophical Transactions A (DOI: 10.1098/rsta.2022.0314)
Subjects: Quantum Physics (quant-ph); Materials Science (cond-mat.mtrl-sci); Optics (physics.optics)
[27]  arXiv:2303.08022 (cross-list from physics.ins-det) [pdf, ps, other]
An ultra-stable cryogenic sapphire cavity laser with an instability of 1.9×10−16 based on a low vibration level cryostat
Leilei He, Jingxuan Zhang, Zhiyuan Wang, Jialu Chang, Qiyue Wu, Zehuang Lu, Jie Zhang
Comments: 4 pages, 4 figures
Subjects: Instrumentation and Detectors (physics.ins-det); Optics (physics.optics)
[28]  arXiv:2303.07977 (cross-list from quant-ph) [pdf]
Direct generation of time-energy-entangled W triphotons in atomic vapor
Kangkang Li, Jianming Wen, Yin Cai, Saeid Vashahri Ghamsari, Changbiao Li, Feng Li, Zhaoyang Zhang, Yanpeng Zhang, Min Xiao
Comments: welcome the comments
Subjects: Quantum Physics (quant-ph); Optics (physics.optics)
[29]  arXiv:2303.07894 (cross-list from cond-mat.mtrl-sci) [pdf, other]
Photo-to-heat conversion of broadband metamaterial absorbers based on TiN nanoparticles under laser and solar illumination
Do T. Nga, Anh D. Phan, Thudsaphungthong Julie, Nam B. Le, Chu Viet Ha
Comments: 8 pages, 7 figures, accepted for publications in Materials Today Communications
Subjects: Materials Science (cond-mat.mtrl-sci); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Other Condensed Matter (cond-mat.other); Applied Physics (physics.app-ph); Optics (physics.optics)
[30]  arXiv:2303.07566 (cross-list from physics.atom-ph) [pdf]
Towards a transportable Ca+ optical clock with a systematic uncertainty of 4.8×10−18
Mengyan Zeng, Yao Huang, Baolin Zhang, Yanmei Hao, Zixiao Ma, Ruming Hu, Huaqing Zhang, Zheng Chen, Miao Wang, Hua Guan, Kelin Gao
Comments: 11 pages, 4 figures
Subjects: Atomic Physics (physics.atom-ph); Instrumentation and Detectors (physics.ins-det); Optics (physics.optics)
[31]  arXiv:2303.07413 (cross-list from quant-ph) [pdf, other]
Analysis of Dirac exceptional points and their isospectral Hermitian counterparts
Jose H. D. Rivero, Liang Feng, Li Ge
Comments: 7 pages, 4 figures
Journal-ref: Phys. Rev. B 107, 104106 (2023)
Subjects: Quantum Physics (quant-ph); Optics (physics.optics)
[32]  arXiv:2303.07355 (cross-list from eess.IV) [pdf]
Intensity-based dynamic speckle method using JPEG and JPEG2000 compression
Elena Stoykova, Blaga Blagoeva, Natalya Berberova-Buhova, Mikhail Levchenko, Dimana Nazarova, Lian Nedelchev, Joongki Park
Journal-ref: Applied Optics, 61(5), B287-B296 (2022)
Subjects: Image and Video Processing (eess.IV); Optics (physics.optics)