Learn how LED headlight beam patterns affect visibility, what causes glare, and how to choose bulbs that deliver clear, ...
At high power, laser light inside a multimode optical fiber is supposed to misbehave. The beam usually breaks into a noisy, ...
What is Focused Ion Beam Milling? Focused ion beam (FIB) milling is a nanofabrication technique that uses a focused beam of ions to precisely mill, etch, or deposit materials at the nanoscale. It ...
Ion beam lithography is used to create fine nanostructures on a surface, such as circuit boards. It can be used to directly write on the material, rather than using a photomask, as in photolithography ...
E-beam lithography operates on principles similar to photolithography but provides significantly higher resolution. The process begins with coating a substrate with an electron-sensitive resist ...
Physicist Gregor Hlawacek, head of the EU project FIT4NANO, is responsible for a state-of-the-art facility at the HZDR where he can produce and analyze nanostructures using a particularly finely ...
It has been over 30 years since the first focused ion beam was used to make a TEM specimen. FEI, a company that is now part of Thermo Fisher Scientific, has been an essential part of helping take ion ...
In recent decades, the preparation of samples for transmission electron microscopes has transformed, thanks to the introduction of focused ion beam (FIB) instruments. Known as either single-beam or ...
The multiple-beam electron-beam market is going in two separate directions at once. Multi-beam for photomask writing is set to take off. The other market–multi-beam for direct-write lithography ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results