Laser applications to chemical, security, and environmental analysis : introduction to the feature issue [PDF]
, 2021 This Applied Optics feature issue on laser applications to chemical, security, and environmental analysis (LACSEA) highlights papers presented at the LACSEA 2020 Seventeenth Topical Meeting sponsored by The Optical Society (OSA)
Seeger, Thomas, +12 more
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Micro scanning mirrors and enabling technology for applied optics [PDF]
, 2022 Paper AIT4B.1Micro scanning mirrors play an important role in various optical applications for highly miniaturized, reliable and cost efficient scanning systems like compact laser projection displays, endoscopic and medical imaging systems or LIDAR 3D ...
Sandner, Thilo
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Highly efficient frequency conversion with bandwidth compression of quantum light
Nature Communications, 2017 In quantum information technology the output of one element often does not match the required frequency and bandwidth of the input of the next element. Here, Allgaieret al.
Markus Allgaier +8 more
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Characterization of diffractive bifocal intraocular lenses
Scientific Reports, 2023 Multifocal intraocular lenses incorporate a variety of design considerations, including dimensioning of the base monofocal shape and the diffraction grating.
Damian Mendroch +2 more
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Polarization Snapshot Imaging Spectrometer for Infrared Range
Photonics, 2023 Infrared imaging spectrometers detect and identify targets by collecting spectral and image information. However, when detecting small temperature differences and dynamic targets, the accuracy of infrared detection is reduced, the traditional scanning ...
Hongcheng Tao +10 more
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An Improved Wavelet Modulus Algorithm Based on Fusion of Light Intensity and Degree of Polarization
Applied Sciences, 2022 Edge detection is the basis of image analysis and image processing. The wavelet modulus maxima algorithm is a widely used edge-detection algorithm. The algorithm has the advantages of strong anti-noise ability and high precision of edge location, but it ...
Yunting Gu +9 more
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Adaptive optics point spread function reconstruction directly from target data [PDF]
, 2016 Paper AOT2C.1, 3 S.Reconstruction of point spread function (PSF) using information from the wavefront sensor is a classic problem in adaptive optics. Although the theory and methods for this task have been in use for the last twenty years, implementation
Szymon Gladysz, Gladysz, Szymon
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Geometrical and physical optics analysis for mm-wavelength refractor telescopes designed to map the cosmic microwave background [PDF]
, 2020 We present a compact two-lens high-density polyethylene (HDPE) f/1.6 refractor design that is capable of supporting a 28-deg diffraction-limited field of view at 1-mm wavelengths and contrast it to a similar two-lens refractor using silicon lenses.
Gudmundsson, Jon E.,
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Remote-controlled optics experiment for supporting senior high school and undergraduate teaching [PDF]
, 2023 14th Conference on Education and Training in Optics and Photonics, ETOP 2017, 16 Aug. 2017, Hangzhou, China202308 bcvcVersion of RecordOthersThe Hong Kong Polytechnic University; The Quality Education FundPublishedVoR ...
Choy, SH, Leung, CW, Mak, CL, Jim, KL
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Advanced Physics ResearchIn the field of evaluating the parameters of the weapon, since the true value of the velocity of the projectile under measure is unknown, the method of absolute metrology for the accuracy of the optoelectronic velocity measuring systems cannot be ...
Wenbo Chu +6 more
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