Results 11 to 20 of about 277,942 (299)
Fresnel incoherent correlation holography with single camera shot
Opto-Electronic Advances, 2020 Fresnel incoherent correlation holography (FINCH) is a self-interference based super-resolution three-dimensional imaging technique. FINCH in inline configuration requires an active phase modulator to record at least three phase-shifted camera shots to ...
Vijayakumar Anand +6 more
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Correlation optics in progress: introduction to the feature issue [PDF]
Applied Optics, 2014 This feature issue of Applied Optics contains a series of selected papers reflecting recent progress of correlation optics and showing, in part, the trend from micro-optics to nano ...
Angelsky, Oleg V. +5 more
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APL Photonics, 2023 Raman distributed optical fiber temperature sensors possess the unique capability of measuring spatial environmental temperatures, which can be of great interest in several fields of application.
Jian Li +11 more
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Intensity interferometry with more than two detectors? [PDF]
, 2013 The original intensity interferometers were instruments built in the 1950s and 60s by Hanbury Brown and collaborators, achieving milli-arcsec resolutions in visible light without optical-quality mirrors.
Malvimat, Vinay +2 more
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Quantum optical synthesis in 2D time–frequency space
APL Photonics, 2021 Conventional optical synthesis, the manipulation of the phase and amplitude of spectral components to produce an optical pulse in different temporal modes, is revolutionizing ultrafast optical science and metrology. These technologies rely on the Fourier
Rui-Bo Jin +8 more
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Spatial-Frequency Azimuthally Stable Cartography of Biological Polycrystalline Networks
International Journal of Optics, 2013 A new azimuthally stable polarimetric technique processing microscopic images of optically anisotropic structures of biological tissues histological sections is proposed.
V. A. Ushenko +2 more
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Label-free correlation adaptive optics using even-symmetrical thermal light [PDF]
APL PhotonicsIn this work, we present a quantum-inspired, guide-star-free wavefront correction technique termed correlation adaptive optics (CAO) that leverages intensity correlations in even-symmetrical thermal light (ETL) to achieve label-free adaptive optical ...
Run-Jie He +4 more
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Nature Communications, 2020 Here the authors study atomic scale dynamics in water by using X-ray photon correlation spectroscopy. They use a split-and-delay optics with self-seeding of X-rays to generate pulses of enough energy and controlled time delay between two X-ray pulses.
Yuya Shinohara +7 more
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Indian Journal of Ophthalmology, 2019 We present a case of a 37-year-old gentleman with a rare diagnosis of Torpedo maculopathy (TM). We describe the multimodal imaging features of torpedo maculopathy using adaptive optics, visual fields, OCT and multifocal ERG, and understand the clinical ...
Ramesh Venkatesh +4 more
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Frontiers in Quantum Science and Technology, 2023 Learning quantum physics is essential for understanding the physical world. However, learning about quantum phenomena and principles poses a challenge as many of the phenomena that are observed at the quantum level cannot be directly observed or ...
Malte Ubben, Philipp Bitzenbauer
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