Lens unit wave surface measurement system Lucas
Pulstech Industry

Stable real -time wave surface measurement can be realized in a free configuration Feature ･ Lucas-Nuk A system that realizes stable real -time swelling measurement at a low price. The height of the height is wide, and the swell that is difficult to measure at one time can be measured with a white interference meter. Small and lightweight and can be used by incorporating it into various devices. Real -time [0.1Sec (MAX)] Nulling measurement can be performed. ･ Lucas Lens unit inspection and adjustment system. You can also measure large aberrations that have a wide dynamic range and are difficult with interferometer. The base unit has a laser light source that can be used as an autocolimeter, measuring light, and an alignment camera that makes it easier to adjust in addition to the wave surface sensor. If necessary, you can select various accessories (beam expanda, light -integrated lens, reference spherical surface, etc.). Example of use ･ Lucas-Nuk Semiconductor wafer swell measurement Swelling of the metal thin film on the plane substrate Swelling measurement of metal surface and glass surface Hard disk surface swell measurement ･ Lucas Inspection of non -sphere lenses and uneven lenses Adjustment of lens units and optical devices Reflection of flat objects, test of transmitted surface surface