• Thu. Apr 18th, 2024

High-Power Laser Breakthrough in Deep Ultraviolet Spectrum Using LBO Crystals Opens Up New Possibilities for Applications

BySamantha Jones

Apr 2, 2024
Scientists create highly potent ultraviolet laser with LBO crystals

The researchers at the Chinese Academy of Sciences have achieved a breakthrough in generating high-power lasers in the deep ultraviolet (DUV) spectrum using LBO crystals. This achievement has opened up new possibilities for applications in the DUV spectrum, which is already used in various fields such as defect inspection, spectroscopy, lithography, and metrology.

The use of LBO crystals could present a viable alternative to the ArgonFluoride (ArF) laser for generating high-power 193 nm lasers, which are commonly used in lithography. With this new achievement, it is possible to achieve even higher power output in the DUV spectrum, leading to advancements in existing DUV applications and enabling new possibilities in the field.

The researchers used a LBO crystal to achieve the highest power output for 193 and 221 nm lasers. This breakthrough is significant for various fields as lasers in the DUV spectrum are already being used in areas such as defect inspection, spectroscopy, lithography, and metrology. With this new achievement by Chinese Academy of Sciences researchers, there is potential for further advancements in these fields and new possibilities that can be explored.

In conclusion, this breakthrough by Chinese Academy of Sciences researchers presents an exciting opportunity for advancements in existing DUV applications and opens up new possibilities for the field. The use of LBO crystals could provide a viable alternative to ArgonFluoride (ArF) laser for generating high-power 193 nm lasers and lead to further research and development opportunities.

By Samantha Jones

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