Optics

Physical and optical phenomena

Interferometer – or – Wavefront Sensor

Technology is developing, and so are wavefront sensors. Among notable improvements has been wavefront sampling density. Examples of such sensors…

2 weeks ago

EUV And the State of Lithography

High-End Optical Lithography, what's it all about EUV lithography feels like science fiction made real: mirrors with atom-level smoothness, light…

1 month ago

Physical Optics On the Nvidia GPU

Intro For most of my career in optics, I have been simulating imaging of spatial light modulators, and mostly, SLMs…

2 months ago

Distortion Mapping – An SVD HowTo

In this tech-talk, I would like to discuss how (and probably how not to) develop an optical distortion correction. It…

6 months ago

Senslogic – Unleash the Power of the Cross-Over Expert

Why choose Senslogic? A very reasonable question indeed. There is no shortage of established companies offering customized services that can…

8 months ago

HowTo: Spatial Light Modulators

About This Tech-Talk Spatial light modulators (SLMs) are active optical components that can alter a light beam’s amplitude, phase, or…

8 months ago

Ti DLP – The Workhorse of Maskless Lithography

DLP9000XUV Spatial Light Modulator

8 months ago

Designing a point diffraction interferometer

In this tech talk, we will dive a little deeper into the design of a point diffraction interferometer, or PDI…

10 months ago

RealHolo – More than Meets the Eye

RealHolo is an EU-funded project aiming to produce a reflective, micro-mirror array, spatial light modulator with the aim to “pave…

10 months ago

Spatial Light Modulators

One of the more complex photonic devices one will encounter as an optical engineer is the spatial light modulator. This…

10 months ago