Fig. 1. (a) Planar LC structure of a general PBOE. (b) Chromatic aberration in a broadband PBL. (c) LC structure for a multi-twist PBOE. (d) Experimental result of a broadband PBL. Augmented reality ...

Please join the Lowell Center for Space Science and Technology on Thursday, Sept. 18 at 11 a.m. the the talk "Deployable Diffractive Optical Elements for Small Satellite Lidar Missions" by Adam ...

With the OptiSurf ® product portfolio TRIOPTICS has many years of experience in non-contact measurement of center thicknesses of single lenses and plano optics as well as for measurement of air gaps ...

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 ...

The “spaceplate” is a new approach to manipulating light that could lead to paper-thin cameras, telescopes, and smart phones. The concept of “spaceplate” is a new approach to manipulating light that ...

A research team has developed tiny optical elements from metal nanoparticles and a polymer that one day could replace traditional refractive lenses to realize portable imaging systems and ...

The quantification of large optics demands metrology systems that operate in the context of turbulence, vibration and additional challenges. Figure 1. Measurement of large optics, such as this 8-meter ...