Applications / Semiconductor & Nanofabrication
Semiconductor Wafer Inspection
Ultra-reliable, high power ultraviolet DPSS lasers designed to inspect the thinnest features with high resolution
Illuminate large areas and scan an 8 inch wafer in under 90 seconds using high power UV. Our ultraviolet lasers at 320 and 349 nm offer ultra-stable output and precise power control to inspect the thinnest features with high resolution.
Single-frequency diode-pumped solid-state (DPSS) lasers are emerging as a powerful tool in semiconductor inspection applications due to their ability to deliver highly stable, coherent light.
With unmatched precision and non-destructive testing capabilities, single-frequency DPSS lasers provide the control necessary to inspect even the smallest features of advanced semiconductor devices.
“An excellent replacement for an Argon or HeCd laser: emission is spectrally pure, efficiency is much better, it provides better longevity with cheaper maintenance, and it is much smaller than our previous laser.“
What is semiconductor inspection?
Semiconductor inspection is a vital step in the manufacturing of integrated circuits (ICs), or microchips. As semiconductor devices continue to shrink in size, precision in defect detection becomes more critical.
Single-frequency diode-pumped solid-state (DPSS) lasers are emerging as a powerful tool in semiconductor inspection and manufacturing due to their ability to deliver highly stable, coherent light.
These lasers are particularly valuable for semiconductor wafer inspection, where detecting sub-micron defects or imperfections can prevent costly errors and improve overall yield. With unmatched precision and non-destructive testing capabilities, single-frequency DPSS lasers provide the control necessary to inspect even the smallest features of advanced semiconductor devices.
