MIT researchers have harnessed integrated optical phased array (OPA) technology to develop a type of integrated optical tweezers, akin to a miniature, chip-based “tractor beam”—like the one that ...
A new type of optical particle trap can be used to manipulate bacteria, viruses and other particles on a chip as part of an integrated optofluidic platform. The optical trap is the latest innovation ...
Figure 1. (a) Schematic diagram of the optical trapping-enhanced SERS optofluidic detection system; (b) effect of the single-beam optical trap module switch state on AgNPs aggregation; (c1) and (c2) ...
Researchers from the Department of Molecular Physics at the Fritz Haber Institute have demonstrated the first magneto-optical trap of a stable "closed-shell" molecule: aluminum monofluoride (AlF).
A project at MIT Research Laboratory of Electronics (RLE) has developed a new design of optical tweezers that could help the manipulation technology be utilized in new areas of research. The principle ...
Shortly after the invention of the laser, Bell Labs physicist Arthur Ashkin began exploring the range of the new devices. Could the force of light in the beam move an object, much as a finger pushes a ...
PITTSBURGH, May 23, 2024 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a leader in high-performance optical networking and laser solutions, announced today a first-to-market single-mode (SM), ...
Optical Trap. Catching a micron-sized particle is challenging. To get the job done, two laser beams come in handy. Acting like tweezers, they can trap, secure, and charge a solitary particle.
Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results