Sagnac-interferometer-based multiwavelength SOA fiber laser assisted by an intensity-dependent loss mechanism
We demonstrate a Sagnac-interferometer-based multiwavelength fiber laser with an intensity-dependent loss (IDL) mechanism in the L-band ... (Source: Applied Optics)
Source: Applied Optics - February 5, 2024 Category: Physics Authors: Abdul Hadi Sulaiman Allen Paul David Aiman Ismail Nadiah Nadhirah Abu Hassan Fairuz Abdullah Md Zaini Jamaludin Nelidya Md Yusoff Source Type: research

Synergistic monitoring of PM_2.5 and CO_2 based on active and passive remote sensing fusion during the 2022 Beijing Winter Olympics
Green and low-carbon are the keywords of the 2022 Beijing Winter Olympic Games (WOG) and the core of sustainable development. ... (Source: Applied Optics)
Source: Applied Optics - February 5, 2024 Category: Physics Authors: Shuaibo Wang Wentao Xu Sijie Chen Chengkang Xu Weize Li Chonghui Cheng Jiesong Deng Dong Liu Source Type: research

Unsupervised topological analysis of polarized light microscopy: application to quantitative birefringence imaging
The determination of birefringence (magnitude and axis orientation) of optical materials is of significant interest in various fields. In ... (Source: Applied Optics)
Source: Applied Optics - February 2, 2024 Category: Physics Authors: Julie Bouhy Nicolas Roy Augustin Dekoninck Julien Poot Johan Yans Olivier Deparis Source Type: research

Theoretical analysis of a compensator of the secondary longitudinal chromatic aberration
A theoretical analysis of an afocal compensator of the secondary longitudinal chromatic aberration is provided. Such a compensator is able ... (Source: Applied Optics)
Source: Applied Optics - February 2, 2024 Category: Physics Authors: Ji ř í Nov á k Anton í n Mik š Source Type: research

Wavelength-tunable Tm:Y_2O_3 ceramic vortex laser with a changeable orbital angular momentum state
Wavelength-tunable orbital angular momentum (OAM) lasers with controllable topological charges have the potential for serving as light ... (Source: Applied Optics)
Source: Applied Optics - February 2, 2024 Category: Physics Authors: Tianyi Du Changsheng Zheng Xiangzhe Sun Bin Chen Jingjing Zhou Jifei Dong Jianlei Wang Jun Wang Huiyun Zhang Yuping Zhang Zhanxin Wang Yongguang Zhao Source Type: research