In a time when controlling thermal quantities governs the performance and yield of semiconductor devices, Sugirtha ...

Article The concept of probe lenses, as we know it today, originated from a need for close-ups in tight spaces, which ...

Leica has been making 35mm manual-focus lenses for its rangefinder cameras since the late 1930s, announcing the latest one (the APO-Summicron-M 35mm f/2 ASPH.) in February 2021. However, the Summicron ...

Lithography is the process of transferring a pattern onto a surface. In optical lithography, a physical mask covers a light sensitive film as it is exposed to (usually ultraviolet) radiation.

I got my hands on a piece of photo history, namely, the technical documents that describe the design of the Soviet-era Tair-3 ...

Relay lens is the lens used for transfer an object to the intermediate image plane or directly to enlarge or reduce the object with some magnifications. The design addressed in the study is to reduce ...

In this paper, designs of Dielectric Lens Loaded Double Ridged Horn Antenna for Millimetre Wave Applications is investigated. Firstly a double ridged horn antenna is designed and simulated in CST ...

LUCID Vision Labs – a Canadian company known for pushing boundaries in machine vision technology – is powering ahead with the momentum built from its successful reveal of two prototypes at last year’s ...