Auto-focus methods in laser systems for use in high precision materials processing: a review
High-precision focusing for laser systems has played an essential role in materials processing. Over the last few decades, the auto-focus (AF) mechanism has grown in popularity, providing numerous rapid and precise auto-focusing systems that have been launched and extensively installed in control sy...
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| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2023
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/172155 |
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| Institution: | Nanyang Technological University |
| Language: | English |