Results 91 to 100 of about 257,469 (274)
Acousto-optic deflectors in experimental neuroscience: overview of theory and applications
JPhys PhotonicsCutting-edge methodologies and techniques are required to understand complex neuronal dynamics and pathological mechanisms. Among them, optical tools stand out due to their combination of non-invasiveness, speed, and precision.
Pietro Ricci +5 more
doaj +1 more source
International Conference on Optical MEMS and Nanophotonics, 2016 Integrating nanoscale electromechanical transducers and nanophotonic devices potentially can enable new acousto-optic devices to reach unprecedented high frequencies and modulation efficiency. We demonstrate acousto-optic modulation of a photonic crystal
Huan Li, Qiyu Liu, Mo Li
semanticscholar +1 more source
Biofilm Analysis by Confocal Microscopy—Basics and Practical Aspects
Microscopy Research and Technique, Volume 89, Issue 2, Page 183-206, February 2026.Development and detachment of an interfacial microbial community. The resulting biofilms and bio‐aggregates are three‐dimensional communities susceptible to examination by confocal laser scanning microscopy. ABSTRACT This review is intended as a guideline for beginners in confocal laser scanning microscopy.
Thomas R. Neu, Ute Kuhlicke
wiley +1 more source
International Journal of Satellite Communications and Networking, Volume 44, Issue 1, Page 47-59, January/February 2026.The performance limitation in multiple‐input multiple‐output (MIMO) feeder links due to time and phase misalignment of the ground stations is investigated. Time and phase distribution over optical fiber is considered as an approach to achieve the synchronization requirements.
Eriserdi Mollaymeri +2 more
wiley +1 more source
Three-dimensional photoacoustic imaging of subcutaneous microvasculature in vivo [PDF]
, 2006 Three-dimensional photoacoustic imaging of subcutaneous microvasculature in small animals is realized in vivo using photoacoustic microscopy. Previously, degraded lateral resolution in the out-of-focus region made three-dimensional visualization ...
Li, Meng-Lin +4 more
core
Macrophages Mediate Mesoscale Brain Mechanical Homeostasis
Advanced Materials, Volume 38, Issue 6, 27 January 2026.We investigated the role of infiltrating immune cells in sculpting the developing brain. Using Brillouin microscopy and active microrheology, we found microglia actively maintain tissue viscoelasticity. Moreover, colony stimulating factor one receptor (CSF1R)‐driven stromal remodeling alters brain mechanics in vivo. These findings link immune activity,
Woong Young So +11 more
wiley +1 more source
IEEE Photonics Journal, 2013 The acousto-optic mode coupling in grapefruit microstructured optical fibers (GMOFs) has been investigated. Due to the presence of grape-like large air holes in the fiber cladding, unequal acoustic modulation is generated, and orthogonal acoustic ...
Hao Zhang +5 more
doaj +1 more source
Research Progress on Wavelength Modulation Technologies of Crystalline Raman Lasers
Advanced Photonics Research, Volume 7, Issue 1, January 2026.This article summarizes the research progress in wavelength modulation technologies for crystalline Raman lasers. It systematically classifies and examines four key types: tunable, switchable, dual‐wavelength, and multi‐wavelength crystalline Raman lasers.
Xiaobo Mi +4 more
wiley +1 more source
Correction of the effects of acoustic heterogeneity on thermoacoustic tomography using transmission ultrasound tomography [PDF]
, 2006 The effects of acoustic heterogeneities on thermoacoustic tomography (TAT) are examined and corrected. One assumption made in the existing reconstruction algorithms for thermoacoustic tomography is that biological tissue is acoustically homogeneous.
Jin, Xing, Wang, Lihong V.
core
A solid state light-matter interface at the single photon level
, 2008 Coherent and reversible mapping of quantum information between light and matter is an important experimental challenge in quantum information science.
AD Boozer +33 more
core +2 more sources