Laser metrology is essential in semiconductor manufacturing, providing precise optical measurements that ensure high product quality and support processes like photolithography and defect inspection.
The Gaussian-like intensity distribution of natural laser beams results in energy losses due to decaying edges, making them unsuitable for industrial applications. Solutions like top hat beam shaping address these issues.
In the semiconductor industry, a laser interferometer serves as a powerful tool for passively scanning substrates. Its non-destructive nature and high accuracy make it a popular choice among manufacturers.
To maximize yield and throughput, semiconductor fabrication facilities implement laser metrology, which offers an essential combination of high precision, sensitivity, and a variety of critical applications in manufacturing.
#laser-metrology #semiconductor-manufacturing #optical-measurements #quality-assurance #technology-applications
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