JoVE Journal

Engineering

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מתכנס פוליש: תהליך פשוט, מהיר, מלא צמצם פוליש של אופטי דירות באיכות גבוהות וSpheres

A novel optical polishing process, called “Convergent Polishing”, which enables faster, lower cost polishing, is described. Unlike conventional polishing processes, Convergent Polishing allows a glass workpiece to be polished in a single iteration and with high surface quality to its final surface figure without requiring changes to polishing parameters.

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Chapters in this video

0:05

Title

2:21

Preparation of the Polisher and Slurry

6:20

Preparation of the Workpiece

8:29

Convergent Polishing

10:22

Metrology and Inspection

11:04

Results: A Convergent Polishing Protocol Produced Square with Peak-to-Valley Flatness of ~330 nm

12:07

Conclusion

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