Accurate internal cavities and kissing bond sizing in metal plates by using the time-of-flight of laser-induced ultrasound waves
This paper presents a nondestructive method for accurately identifying internal flaws in metal plates, which is crucial for ensuring ... (Source: Applied Optics)
Source: Applied Optics - April 25, 2024 Category: Physics Authors: M. Rojas-Romero O. Medina-C á zares F. J. Garc í a-Rodr í guez A. Gonz á lez-Vega G. Mart í nez-Ponce G. Guti é rrez-Ju á rez Source Type: research
Tunable multifunctional terahertz metasurface based on an indium antimonide medium
Active adjustable terahertz multifunctional devices are crucial for the application of terahertz technology. In this paper, we propose a ... (Source: Applied Optics)
Source: Applied Optics - April 25, 2024 Category: Physics Authors: Ming-yang Jiang Jiu-sheng Li Ri-hui Xiong Source Type: research
Adaptive decision threshold algorithm based on a sliding window to reduce BER of free-space optical communication systems
Free-space optical communication (FSOC) systems face susceptibility to several factors, such as transmission distance, atmospheric ... (Source: Applied Optics)
Source: Applied Optics - April 25, 2024 Category: Physics Authors: Ruilei Ying Yunqiang Zheng Sentao Wei Yuanchen He Zhuang Xie Mingze He Wei Wang Source Type: research
Spatial and spectral beam characteristics in a terahertz broadband sub-wavelength imaging system using a solid immersion lens
This study focuses on the spatial and spectral beam characteristics in a terahertz (THz) broadband sub-wavelength imaging system using a ... (Source: Applied Optics)
Source: Applied Optics - April 25, 2024 Category: Physics Authors: Da-Hye Choi Source Type: research
Graphene-enhanced decagonal patch antenna for terahertz frequency operation in breast cancer detection
This paper presents a decagonal patch antenna loaded with graphene designed for terahertz (THz) frequency applications, with a specific ... (Source: Applied Optics)
Source: Applied Optics - April 25, 2024 Category: Physics Authors: Gandreddi Lakshmi Prasanna Ashok Ganimidi Veerendra Nath Bala Chakravarthy Neelapu Source Type: research
Focal cone high harmonic generation driven by a 400??TW laser
The generation of self-focusing beams of extreme ultraviolet (XUV) radiation using the focal cone high harmonic generation (FCHHG) ... (Source: Applied Optics)
Source: Applied Optics - April 25, 2024 Category: Physics Authors: J. M. Gjevre J. A. Perez-Hern á ndez R. Lera C. Salgado-L ó pez M. Ehret G. Zeraouli L. Roso R. Fedosejevs Source Type: research
Wave optical propagation in realistic lens systems through multi-slice decomposition with phase compensation
A fast and accurate optical simulation is essential in the design and analysis of optical systems. We propose a wave propagation method ... (Source: Applied Optics)
Source: Applied Optics - April 25, 2024 Category: Physics Authors: Yingli Liu Fengxu Guo Zijun Zhang Rengmao Wu Source Type: research
Initial design with confocal conic mirrors for freeform optical imaging systems
Freeform surfaces that can offer high degrees of freedom for aberration correction have been widely used in various imaging applications. ... (Source: Applied Optics)
Source: Applied Optics - April 25, 2024 Category: Physics Authors: Linyue Fang Hongzuo Chen Ting Chen Rengmao Wu Source Type: research
Examining the role of magnetic fields in plasma behavior and surface evolution of a Mg alloy with varied irradiances in a femtosecond laser treatment
This paper reports the effect of a magnetic field on plasma parameters and surface structuring of the Mg alloy after laser irradiation. ... (Source: Applied Optics)
Source: Applied Optics - April 24, 2024 Category: Physics Authors: Asadullah Dawood Muhammad Asad Khan Shazia Bashir Ambreen Ayub Asma Hayat Joseph H. Sanderson Naveed Ahmed Chishti Source Type: research
Spectral imaging based on custom-made multi-strip filter arrays
Spectral imaging technology based on on-chip spectroscopy can find applications in areas including aerospace, industrial and consumer ... (Source: Applied Optics)
Source: Applied Optics - April 24, 2024 Category: Physics Authors: Quan Guo Dengshan Wu Weixing Yu Source Type: research
Highly precise thickness measurement of multilayer films based on the cross-correlation algorithm using a widely tunable MG-Y laser
Inspired by the demodulation algorithm of Fabry – Perot composite sensors in the field of fiber-optic sensing, this paper proposes a ... (Source: Applied Optics)
Source: Applied Optics - April 24, 2024 Category: Physics Authors: Yang Cheung Zhenguo Jing Ang Li Pengdong Cao Da-Peng Zhou Wei Peng Source Type: research
Unsupervised speckle denoising in digital holographic interferometry based on 4-f optical simulation integrated cycle-consistent generative adversarial network
The speckle noise generated during digital holographic interferometry (DHI) is unavoidable and difficult to eliminate, thus reducing its ... (Source: Applied Optics)
Source: Applied Optics - April 24, 2024 Category: Physics Authors: HongBo Yu Qiang Fang QingHe Song Silvio Montresor Pascal Picart Haiting Xia Source Type: research
Accuracy enhancement and joint calibration method of multi-station triangulation network based on absolute ranging
Precision measurement methods and technologies for large-scale three-dimensional coordinates are in high demand in advanced equipment ... (Source: Applied Optics)
Source: Applied Optics - April 24, 2024 Category: Physics Authors: Shuo Yang Linghui Yang Tengfei Wu Shendong Shi Luyao Ma Jigui Zhu Source Type: research
Pixelated gradient thickness optical filter for visible light spectroscopy
A miniature low-cost pixelated gradient thickness optical filter is proposed to achieve spectroscopy in the visible wavelength range. The ... (Source: Applied Optics)
Source: Applied Optics - April 24, 2024 Category: Physics Authors: Pratyasha Sahani Shiori Nabana Taiyu Okatani Naoki Inomata Yoshiaki Kanamori Source Type: research
Spatially synchronous fringe detection: a method to facilitate the alignment of an echelle grating mosaic by separating the compensative angular errors
Alignment of mosaic gratings is traditionally supported by two interferometric verifications: on the zero order to verify the grating ... (Source: Applied Optics)
Source: Applied Optics - April 24, 2024 Category: Physics Authors: Jian Han Jiakui Ding Jean Louis Lizon Xin Qiqige Rui Wang Kai Zhang Dong Xiao Source Type: research
