With the continuous advancement of photoelectric performance in major equipment and advanced instruments, traditional optical elements are increasingly inadequate to meet the demands of modern systems ...

Large-aperture interferometers are important in the manufacturing and measurement of large-aperture optical elements, which play critical roles in the fields of optical precision manufacturing and ...

(Nanowerk Spotlight) Ever since the first observations of light scattering by particles in the 19th century, achieving ideal optical transparency has posed an enduring grand challenge. Natural solid ...

The Korea Research Institute of Standards and Science has successfully developed a length measurement system that achieves a level of precision approaching the theoretical limit allowed by quantum ...

In most filled plastics, mismatches between micron-scale particles and refractive index can cause strong scattering. This shows up on a macroscopic scale as haze and loss of transmittance. When you ...

Cost-effective transparent connectivity is possible thanks to an optical switch core module that routes light from any of 80 input fibers to any of 80 output fibers. Developed by Glimmerglass, the ...