Motion measurements of explosive shock waves based on an event camera
Shock wave measurement is vital in assessing explosive power and designing warheads. To obtain satisfactory observation data of explosive ... (Source: Optics Express)
Source: Optics Express - April 11, 2024 Category: Physics Authors: Taihang Lei Banglei Guan Minzu Liang Zibin Liu Jianbin Liu Yang Shang Qifeng Yu Source Type: research
Method to quickly estimate T_1 value by suppressing spin exchange relaxation and magnetic field gradient relaxation in atomic sensors
The accuracy of atomic sensor is determined by the transverse nuclear spin relaxation time (T_2). As the longitudinal nuclear spin ... (Source: Optics Express)
Source: Optics Express - April 10, 2024 Category: Physics Authors: Xuelei Wang Jianli Li Chunyu Qu Yu Cheng Junjie Zhang Source Type: research
High-efficiency single-frequency DBR fiber laser at 1091 nm utilizing a Yb:YAG crystal-derived silica fiber
A single-frequency distributed Bragg Reflector (DBR) fiber laser operating at 1091 nm was demonstrated by using a Yb:YAG crystal-derived ... (Source: Optics Express)
Source: Optics Express - April 10, 2024 Category: Physics Authors: Zhenshuai Wei Lu Huang Haiyan Li Xian Zhao Zhigang Zhao Zhenhua Cong Zhaojun Liu Source Type: research
Asymmetric cosine-Gaussian Schell-model sources
We introduce a new class of Schell-model source whose spatial correlation function carries a finite series of nontrivial phases and is ... (Source: Optics Express)
Source: Optics Express - April 10, 2024 Category: Physics Authors: Yawei Jiang Zhangrong Mei Source Type: research
Multi-line-of-sight Hartmann-Shack wavefront sensing based on image segmentation and K-means sorting
Multi-line-of-sight wavefront sensing, crucial for next-generation astronomy and laser applications, often increases system complexity by ... (Source: Optics Express)
Source: Optics Express - April 10, 2024 Category: Physics Authors: Yiqun Zhang Zeyu Gao Ruiyan Jin Wang Zhao Licheng Zhu Hongwei Ye Ying Zhang Ping Yang Shuai Wang Source Type: research
Ultrafast 10 mJ, 100 W laser system featuring a directly laser written depolarization compensation element
In this study we demonstrated a compact and cost-effective high energy and average power picosecond laser developed for OPCPA system ... (Source: Optics Express)
Source: Optics Express - April 10, 2024 Category: Physics Authors: Aivaras Kazakevi č ius Raimundas Burokas Rokas Danilevi č ius Andrejus Michailovas Source Type: research
Broadband achromatic and wide field of view metalens-doublet by inverse design
Metalenses, composed of patterned meta-atoms in various dimensions, offer tailored modulation of phase, amplitude, and polarization for ... (Source: Optics Express)
Source: Optics Express - April 10, 2024 Category: Physics Authors: Yu Hongli Cen Zhaofeng Li Xiaotong Source Type: research
SE-FSCNet: full-scale connection network for single-shot phase demodulation
The accuracy of phase demodulation has significant impact on the accuracy of fringe projection 3D measurement. Currently, researches based ... (Source: Optics Express)
Source: Optics Express - April 10, 2024 Category: Physics Authors: Zeyu Song Junpeng Xue Wenbo Lu Ran Jia Zhichao Xu Changzhi Yu Source Type: research
Origins and consequences of asymmetric nano-FTIR interferograms
Infrared scattering-type near-field optical microscopy, IR s-SNOM, and its broadband variant, nano-FTIR, are pioneering, flagship ... (Source: Optics Express)
Source: Optics Express - April 10, 2024 Category: Physics Authors: G. N é meth H. A. Bechtel Ferenc Borondics Source Type: research
Continuous optical zoom telescopic system based on liquid lenses
Telescopes play an essential important role in the fields of astronomical observation, emergency rescue, etc. The traditional telescopes ... (Source: Optics Express)
Source: Optics Express - April 10, 2024 Category: Physics Authors: Zhao Jiang Yi Zheng Xin Wang You-Ran Zhao Rong-Ying Yuan Chao Liu Qiong-Hua Wang Source Type: research
Ternary logic in the optical controlled-SWAP gate based on Laguerre-Gaussian modes of light
The need set by a computational industry to increase processing power, while simultaneously reducing the energy consumption of data ... (Source: Optics Express)
Source: Optics Express - April 10, 2024 Category: Physics Authors: Przemys ł aw Litwin Jakub Wro ń ski Konrad Markowski Dorilian Lopez-Mago Jan Masajada Mateusz Szatkowski Source Type: research
Dual-domain mean-reverting diffusion model-enhanced temporal compressive coherent diffraction imaging
Temporal compressive coherent diffraction imaging is a lensless imaging technique with the capability to capture fast-moving small objects. ... (Source: Optics Express)
Source: Optics Express - April 10, 2024 Category: Physics Authors: Hao Li Jinwei Xu Xinyi Wu Cong Wan Weisheng Xu Jianghao Xiong Wenbo Wan Qiegen Liu Source Type: research
Development of a large volume line scanning, high spectral range and resolution 3D hyperspectral photoluminescence imaging microscope for diamond and other high refractive index materials
Hyperspectral photoluminescence (PL) imaging is a powerful technique that can be used to understand the spatial distribution of emitting ... (Source: Optics Express)
Source: Optics Express - April 10, 2024 Category: Physics Authors: Daniel C. Jones Michael C. Jollands Ulrika F. S. D ’ Haenens-Johansson Anatoly B. Muchnikov Tsung-Han Tsai Source Type: research
Characterization of sub-20-attosecond timing jitter in erbium-doped fiber laser system
The significance of timing jitter stems from its pivotal role in enhancing the precision of applications like spectroscopy and frequency ... (Source: Optics Express)
Source: Optics Express - April 10, 2024 Category: Physics Authors: Nat ā lija R ī gere Andreas Brodschelm Rafa ł Wilk Hristo Iglev Source Type: research
High-speed and high-precision measurement of biaxial in-plane displacements: tens of nanometers principle error suppression in microprobe sensors
When the microprobe sensor is faced with the demand of high-speed biaxial displacement measurement, due to the characteristics of phase ... (Source: Optics Express)
Source: Optics Express - April 10, 2024 Category: Physics Authors: Yisi Dong Jinran Zhang Haijin Fu Chen Zhang Wenwen Li Wenrui Luo Ruitao Yang Hongxing Yang Pengcheng Hu Source Type: research
