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Carbon-Dioxide Laser
Monitoring and Maintaining Laser Surface Texture Quality Based on Acoustic and Optical Process Emissions during Direct Laser Interference Patterning
2025
Direct laser interference patterning (DLIP) is a promising technique for fabricating periodic surface structures on large areas, but controlling process quality can be challenging due to laser power fluctuations. This study presents a novel monitoring approac…
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Carbon-Dioxide Laser

Form of gas laser

The carbon-dioxide laser ( CO 2 laser) was one of the earliest gas lasers to be developed. It was invented by Kumar Patel of Bell Labs in 1964 and is still one of the most useful types of laser. Carbon-dioxide lasers are the highest-power continuous-wave lasers that are currently available. They are also quite efficient: the ratio of output power to pump power can be as large as 20%. The CO2 laser produces a beam of infrared light with the principal wavelength bands centering on 9.6 and 10.6 micrometers (μm).

Exploring foci of:
Monitoring and Maintaining Laser Surface Texture Quality Based on Acoustic and Optical Process Emissions during Direct Laser Interference Patterning
2025
Direct laser interference patterning (DLIP) is a promising technique for fabricating periodic surface structures on large areas, but controlling process quality can be challenging due to laser power fluctuations. This study presents a novel monitoring approach using acoustic and optical emissions to diagnose and correct these fluctuations during DLIP structure fabrication. Experiments are conducted using a nanosecond‐pulsed IR laser to create 6 μm periodic microstructures on stainless steel. Significant laser powe…
Click Carbon-Dioxide Laser Vs:
Laser Tag
List Of Laser Types
Selective Laser Melting
Laser Engraving
Self-Monitoring, Analysis And Reporting Technology
Free-Electron Laser
Laser Hair Removal
Laser Diode
Laser (Dinghy)
Click Carbon-Dioxide Laser Vs:
Laser Cutting
Ring Laser Gyroscope
Laser Printing
Laser Ablation
Laser Propulsion
Dieter Laser