Absolutely interferometric calibration of phase liquid crystal spatial light modulators using honeycomb gratings composited with Billet-split Fresnel zone plates
The traditional interferometric calibration of phase spatial light modulators (SLM) based on interference fringes shift is easily disturbed ... (Source: Applied Optics)
Source: Applied Optics - January 29, 2024 Category: Physics Authors: Chi Wang Jian Shan Junyong Zhang Source Type: research

High-speed target tracking control system based on short-time rotational reflection imaging
High-speed tracking technology has wide applications in the military and aerospace industry. However, existing approaches, such as camera ... (Source: Applied Optics)
Source: Applied Optics - January 25, 2024 Category: Physics Authors: Haoran Liu Jiehu Kang Luyuan Feng Jianwei Zhang Fei Fan Zhen Zhang Zefeng Sun Bin Wu Source Type: research

Multi-point FLEET velocimetry in a Mach 4 Ludwieg tube using a diffractive optical element
A diffractive optical element was paired with femtosecond laser electronic excitation tagging (FLEET) velocimetry and used to probe ... (Source: Applied Optics)
Source: Applied Optics - January 25, 2024 Category: Physics Authors: Farhan Siddiqui Mark Gragston Source Type: research

16QAM optical signal generation scheme based on weighted optimal Euclidean distance
A two-dimensional signal constellation scheme for binary uniform memoryless source transmission in optical fiber channels is studied in ... (Source: Applied Optics)
Source: Applied Optics - January 25, 2024 Category: Physics Authors: Rongzhen Xie Qi Zhang Xiangjun Xin Ran Gao Yun Wang Qinghua Tian Feng Tian Yongjun Wang Fu Wang Leijing Yang Source Type: research

Simplified design method for optical imaging systems based on aberration characteristics of optical-digital joint optimization
With the continuous improvement of imaging performance requirements, the design of imaging systems has become increasingly complex, making ... (Source: Applied Optics)
Source: Applied Optics - January 25, 2024 Category: Physics Authors: Yuanhang Wang Xing Zhong Zheng Qu Qixiang Gao Lei Li Chaoli Zeng Source Type: research

Modified CFBG-based approach for chromatic dispersion compensation in high speed DWDM links
Chromatic dispersion (CD) is a major concern in high speed fiber optics communication systems. This work presents an efficient optical ... (Source: Applied Optics)
Source: Applied Optics - January 25, 2024 Category: Physics Authors: Sreeragi G. R. N. Vijayakumar Pradeep R. Source Type: research

Theory and design of parallel decoding for a ternary optical computer
A hardware-based parallel decoding scheme is proposed to address the problems of correctness and efficiency of software decoding for ... (Source: Applied Optics)
Source: Applied Optics - January 25, 2024 Category: Physics Authors: Honghong Zhang Shan Ouyang Weimin Lian Source Type: research

Optical modeling and computational analysis of improved daylight collector geometry for a tubular skylight
A carefully designed daylight collector for a tubular skylight is necessary to serve the occupants ’ illumination needs under the ... (Source: Applied Optics)
Source: Applied Optics - January 25, 2024 Category: Physics Authors: Devendra Singh Bisht Vikas Kumar Simranjit Singh Harry Garg R. R. Shravana Kumar Source Type: research

Physically based simulation of focusing schlieren imaging for a hypersonic boundary layer flow
Focusing schlieren systems are more advantageous than conventional schlieren systems in providing a schlieren image with certain spatial ... (Source: Applied Optics)
Source: Applied Optics - January 25, 2024 Category: Physics Authors: Mingjia Chen Bing Liu Fei Qin Xiao Liu Bo Zhou Source Type: research

Transponder-type laser interferometer prototype for spaceborne gravitational wave detectors
Transponder-type laser interferometry is essential in spaceborne gravitational wave detection missions. This paper presents a ... (Source: Applied Optics)
Source: Applied Optics - January 23, 2024 Category: Physics Authors: Henglin Mu Xin Xu Taoran Le Yidong Tan Haoyun Wei Yan Li Source Type: research

Optimization of under-sampling phase detection accuracy in phase laser ranging
Under-sampling is an advantageous way for lowering sampling circuit complexity in phase laser ranging while maintaining high modulated ... (Source: Applied Optics)
Source: Applied Optics - January 23, 2024 Category: Physics Authors: Yingling Pan Rongyi Ji Ziqi Xie Meng Gao Dengfeng Dong Weihu Zhou Guicun Li Source Type: research

Copper phthalocyanines as a mode-locker in an Er-doped fiber laser
We demonstrate a mode-locked erbium-doped fiber laser (EDFL) utilizing copper phthalocyanines (CuPc) as a saturable absorber (SA) for the ... (Source: Applied Optics)
Source: Applied Optics - January 23, 2024 Category: Physics Authors: Sana S. H. Al-Asaadi Sameer Salam Salam M. Azooz Turki Ali Alghamdi Abdulkadir Mukhtar Diblawe Bilal Nizamani Sulaiman Wadi Harun Source Type: research

Laser tissue welding by using collagen excitation at a 1,720??nm near-infrared optical window III
Laser tissue welding (LTW) is a method of fusing incised tissues together. LTW has the potential to revolutionize plastic surgery and wound ... (Source: Applied Optics)
Source: Applied Optics - January 23, 2024 Category: Physics Authors: Stefan Thomas Vidyasagar Sriramoju Robert R. Alfano Source Type: research

Experimental study and mechanism analysis of a pulsed laser cleaning aluminum alloy process
A pulse laser with a wavelength of 1064   nm and a pulse width of 1   µ s was used to experiment on the coating of a 2024 ... (Source: Applied Optics)
Source: Applied Optics - January 23, 2024 Category: Physics Authors: Li Zhou Haichao Zhao Qing Zhang Qianrui Wang Guozheng Ma Yulin Qiao Haidou Wang Source Type: research

LIBS combined with SG-SPXY spectral data pre-processing for cement raw meal composition analysis
Rapid testing of cement raw meal plays a crucial role in the cement production process, so there is an urgent need for a fast and accurate ... (Source: Applied Optics)
Source: Applied Optics - January 23, 2024 Category: Physics Authors: Yongqi Cai Xiaoyu Ma Bing Huang Rongfeng Zhang Xiaohong Wang Source Type: research