Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.jcmg.2017.10.018 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
In this Letter, we show the attraction of a microbubble at a fiber end face by the solute Marangoni force. The microbubble is formed by partial filling of an ethanol-water mixture in the microcavity that is spliced to the end face of a single-mode fiber. Due to different surface tension of ethanol and water, the uneven temperature gradient induced by a laser causes the non-uniform distribution of ethanol-water molecules on the bubble surface.
View Article and Find Full Text PDFFibered luminescent concentrator: A bridge between flashlamp devices and laser technologies for skin therapy.
PLoS One
December 2024
Institut d'Optique Graduate School, CNRS, Laboratoire Charles Fabry, Université Paris-Saclay, Palaiseau, France.
Background And Objectives: Laser skin therapy and intense pulsed light (IPL) therapy are both light-based treatments used for various skin concerns. They have been used since decades and each system have their own specificity, advantages, and drawbacks. However specific treatment is still not accessible with standard techniques due to difficulties having a source with both laser and IPL advantages.
View Article and Find Full Text PDFTargeted nanoliposomes to improve enzyme replacement therapy of Fabry disease.
Sci Adv
December 2024
Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina, Instituto de Salud Carlos III, Madrid, Spain.
The central nervous system represents a major target tissue for therapeutic approach of numerous lysosomal storage disorders. Fabry disease arises from the lack or dysfunction of the lysosomal alpha-galactosidase A (GLA) enzyme, resulting in substrate accumulation and multisystemic clinical manifestations. Current enzyme replacement therapies (ERTs) face limited effectiveness due to poor enzyme biodistribution in target tissues and inability to reach the brain.
View Article and Find Full Text PDFHuygens metasurfaces exhibit excellent optical properties such as 2π phase modulation and slow light effects. However, they face challenges including wide bandwidth and low group delay due to their high radiation losses. Here, we propose a reflective Huygens metasurface coupled with an F-P cavity.
View Article and Find Full Text PDFMiniature optical fiber photoacoustic spectroscopy gas sensor based on a 3D micro-printed planar-spiral spring optomechanical resonator.
Photoacoustics
December 2024
Photonics Research Institute, Department of Electrical and Electronic Engineering, The Hong Kong Polytechnic University, Kowloon, Hong Kong SAR.
Article Synopsis
- Photoacoustic spectroscopy (PAS) gas sensors using optomechanical resonators (OMRs) are gaining popularity for extremely sensitive gas detection but face challenges in size and performance balance for compact applications.
- A new miniature PAS gas sensor, featuring a planar-spiral spring OMR micro-printed on a fiber-optic ferrule, showcases enhanced acoustic sensitivity and can detect CH gas concentrations as low as 45 parts per billion.
- With a rapid response time of about 0.2 seconds, this innovative optical fiber OMR-PAS gas sensor is promising for applications in production control and environmental monitoring.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!