For those not into astronomy, Boötes void is a patch in the night sky seeming void of stars, but this...
The Smartt interferometer or its evolution, the Phase-shifting point diffraction interferometer is probably the most accurate one can make, and...
Coherence is perhaps the most interesting property of light and arguably, the effects of interference are at the core of...
Optical wavefront measurement, or wavefront metrology, is a big subject. In this tech talk, we will focus on two topics...
The meaning of optical system design varies depending on whom you ask. In my view, it’s more of an ongoing...