For centuries, telescopes have relied on curved lenses and mirrors to observe the Universe. A team of researchers has ...

For centuries, telescopes have relied on curved lenses and mirrors to capture images of the cosmos. While effective, these traditional optical elements are heavy and bulky. Large observatories and ...

As the pattern is transferred, it is reduced in scale by a projection lens ... ultraviolet lithography can achieve these resolutions with a single exposure and with fewer design restrictions ...

The photomask is a master template for a given design. After a mask is developed, it is shipped to the fab or packaging house. The mask is placed in a lithography tool ... has a variable numerical ...

[Breaking Taps] has done some lithography experiments in the past, including some test patterns and a rudimentary camera sensor. But now, it’s time to turn it up a notch with 1µm garage ...

Thanks to advancements in nanoscale lithography ... lens eyepiece system, the meta-optic system is superior in terms of improved image quality over wide field of view at the design wavelength ...

Flat lenses, designed using advanced lithography techniques ... Thanks to a computer-optimized design and cutting-edge fabrication techniques, this lens can focus light across a wide range of ...