Results 101 to 110 of about 257,469 (274)
Ultrasensitive Diamond Cantilever‐Based Optical Microphone
Advanced Science, Volume 13, Issue 3, 14 January 2026.The first demonstration that high quality diamond cantilevers function as high‐sensitivity acoustic transducers is reported, combining CVD diamond cantilevers and an extrinsic Fabry‐Perot optical configuration. High transduction efficiency yields record sensitivity (51.5 VPa−1) and MDP (0.018 µPa/Hz$\rm {\sqrt {Hz}}$), enabling durable, low‐noise ...
Shen Tian +8 more
wiley +1 more source
Recent Progress in Mechanoluminescence for Multi‐Dimensional Stress Monitoring
Advanced Science, Volume 13, Issue 5, 27 January 2026.Multi‐dimensional stress visualization technology (0D point detection, 1D linear distribution, 2D planar imaging, 3D volume reconstruction) has become a focus of attention in the field of stress sensing. The transition from “points” to “multi‐dimensional spatial fields” facilitates real‐time, in situ, and high‐resolution visualization of stress ...
Xiuxia Yang +3 more
wiley +1 more source
In-vivo imaging of nanoshell extravasation from solid tumor vasculature by photoacoustic microscopy [PDF]
, 2007 In this study, high resolution reflection-mode (backward-mode) photoacoustic microscopy (PAM) is used to noninvasively image progressive extravasation and accumulation of nanoshells within a solid tumor in vivo.
Li, Meng-Lin +4 more
core
Aggregate, Volume 7, Issue 1, January 2026.We have successfully developed a hypoxia‐responsive near‐infrared phosphorescent probe, Ir‐PEG. This nanoprobe demonstrates high sensitivity, water solubility, and deep‐tissue penetration. It remains specifically activatable even in the hypoxic intestinal environment, facilitating high‐contrast imaging of orthotopic colon cancer.
Jian Chen +5 more
wiley +1 more source
Ultrasound-modulated optical tomography using four-wave mixing in photorefractive polymers [PDF]
, 2008 Ultrasound-modulated optical tomography uses a well focused ultrasound beam to modulate diffuse light inside soft biological tissues. This modality combines the advantages of ultrasound resolution with optical contrast.
Hemmer, Philip +5 more
core
High‐Precision Laser Spectrum Analyzer via Digital Decoherence
Laser &Photonics Reviews, Volume 20, Issue 1, 8 January 2026.This paper presents a digital decoherence method that realizes the laser's decoherence process in the digital domain. Combined with the compact delayed self‐heterodyne interferometer, it enables accurate frequency‐noise power spectral density measurements of sub‐Hz linewidth lasers.
Zhongwang Pang +7 more
wiley +1 more source
Archives of Acoustics, 2017 46th Winter School on Wave and Quantum Acoustics constitutes a platform for sharing the results and achievements obtained in different branches of physical acoustics.
Winter Schools on Acoustic
doaj +1 more source
Functional photoacoustic microscopy in vivo [PDF]
, 2006 Functional photoacoustic microscopy is a hybrid imaging technique that detects laser induced photoacoustic waves to image biological tissues in three dimensions.
Maslov, Konstantin +4 more
core
High Coherence Times in NV‐Doped Diamond Films for Quantum Sensing
physica status solidi (a), Volume 223, Issue 2, January 2026.This study demonstrates the growth of micrometer‐thin diamond films with nitrogen‐vacancy centers exhibiting record‐long spin coherence times at room temperature. By combining isotopic purification, controlled nitrogen incorporation, and strain minimization, the authors achieve coherence times approaching theoretical limits, paving the way for highly ...
Rebekka Eberle +4 more
wiley +1 more source
Archives of Acoustics, 2018 47th Winter School on Wave and Quantum Acoustics constitutes a platform for sharing the results and achievements obtained in different branches of physical acoustics.
Winter Schools on Acoustic
doaj +1 more source