Results 21 to 30 of about 248,026 (194)

Acousto-optics: Introduction to the Feature Issue [PDF]

, 2009
This Acousto-optics feature celebrates the scientific careers of two remarkable scientists, Antoni Sliwinski and Adrian Korpel. The feature includes original papers based on a representative selection of topics that were presented at the Tenth Spring ...
Tsai, Chen S., Chatterjee, Monish Ranjan, Voloshinov, Vitaly B., Poon, Ting-Chung   +3 more
core   +3 more sources

Preparation, Properties, and Applications of Near Stoichiometric Lithium Tantalate Crystals

Crystals, 2023
Lithium tantalate crystal is widely used in optical devices, infrared detectors and surface acoustic wave devices because of its excellent piezoelectric, acousto-optic and nonlinear optical properties.
Xuefeng Xiao, Jiashun Si, Shuaijie Liang, Qingyan Xu, Huan Zhang, Lingling Ma, Cui Yang, Xuefeng Zhang   +7 more
doaj   +1 more source

Acousto-optically driven single-shot ultrafast optical imaging [PDF]

, 2021
Driven by many applications in a wide span of scientific fields, a myriad of advanced ultrafastimaging techniques have emerged in the last decade, featuring record-high imaging speeds abovea trillion-frame-per-second with long sequence depths.
Denis Lebrun (3978833), Claude Rozé (14408532), Rezki Becheker (9146033), Mohamed Touil (9146030), Saïd Idlahcen (14408529), Ammar Hideur (4906795), Thomas Godin (9146036)   +6 more
core   +1 more source

Blood Vessel Imaging at Pre-Larval Stages of Zebrafish Embryonic Development

Diagnostics, 2020
The zebrafish (Danio rerio) is an increasingly popular animal model biological system. In cardiovascular research, it has been used to model specific cardiac phenomena as well as to identify novel therapies for human cardiovascular disease.
Alexander S. Machikhin, Mikhail V. Volkov, Alexander B. Burlakov, Demid D. Khokhlov, Andrey V. Potemkin   +4 more
doaj   +1 more source

Demonstration of Pressure Wave Observation by Acousto-Optic Sensing Using a Self-Mixing Interferometer

Sensors, 2023
In this paper, we demonstrate that a compact and inexpensive interferometric sensor based on the self-mixing effect in the laser cavity can be used for the characterization of shock waves.
Sébastien Maqueda, Julien Perchoux, Clément Tronche, José Javier Imas González, Marc Genetier, Maylis Lavayssière, Yohan Barbarin   +6 more
doaj   +1 more source

ACOUSTO-OPTICS ANALYZERS OF SPECTRAL COMPOSITION OF THE OPTICAL AND RADIO FREQUENCY RADIATION BASED ON THE HIGHERORDER BRAGG’S RESONANCES

Radio Physics and Radio Astronomy, 2014
The results of studies of characteristics of acousto-optics spectrum analyzers of radiation in the optical and radio ranges based on the use of Bragg resonances of the first and second orders are showed. The characteristics of acoustooptics devices using
L. F. Kupchenko, A. S. Rybiak, O. V. Efimova   +2 more
doaj   +1 more source

Acousto-optic scanning spatial-switching multiphoton lithography

International Journal of Extreme Manufacturing, 2023
Nano-3D printing has obtained widespread attention owing to its capacity to manufacture end-use components with nano-scale features in recent years. Multiphoton lithography (MPL) is one of the most promising 3D nanomanufacturing technologies, which has ...
Binzhang Jiao, Fayu Chen, Yuncheng Liu, Xuhao Fan, Shaoqun Zeng, Qi Dong, Leimin Deng, Hui Gao, Wei Xiong   +8 more
doaj   +1 more source

Recent progress of dynamic mode manipulation via acousto-optic interactions in few-mode fiber lasers: mechanism, device and applications

Nanophotonics, 2020
The burgeoning advances of spatial mode conversion in few-mode fibers emerge as the investigative hotspot in novel structured light manipulation, in that, high-order modes possess a novel fundamental signature of various intensity profiles and unique ...
Lu Jiafeng, Shi Fan, Xu Jiangtao, Meng Linghao, Zhang Longkun, Cheng Peikang, Zhou Xuan, Pang Fufei, Zeng Xianglong   +8 more
doaj   +1 more source

Photochemically-induced acousto-optics in gases [PDF]

Acousto-optics consists of launching acoustic waves in a medium (usually a crystal) in order to modulate its refractive index and create a tunable optical grating.
Ou, Ke, Kur, Eugene, Edwards, Matthew R., Michel, Pierre, Lancia, Livia, Oudin, Albertine, Lee, Jin, Perez-Ramirez, Victor M., Riconda, Caterina   +8 more
core   +6 more sources

Repetition rate tunable single-longitudinal-mode acoustic-optical Q-switched nanosecond laser

Results in Physics, 2023
Repetition rate-tunable single-longitudinal-mode (SLM) lasers are in wide demand for light detection and ranging. This study proposes an SLM acoustic-optical Q-switched Nd:YVO4 laser based on a short-cavity scheme.
Yifu Chen, Zhenxu Bai, Duo Jin, Yindong Li, Yaoyao Qi, Jie Ding, Bingzheng Yan, Kun Wang, Yulei Wang, Zhiwei Lu   +9 more
doaj   +1 more source