Chinese Journal of Lasers, Volume. 9, Issue 11, 731(1982)
Laser drilling with a depth to diameter ratio of 65:1
This paper describes the technology of laser depth-microdrilling and the processing methods with a depth to diameter ratio of 65:1. The important factors for laser depth-microdrilling are the sufficient power density, suitable focal length, determination of the best image plane and refocusing etc.
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Lan Weitian, Tian Jianling, Fan Lilan, Chen Yujia, Wang Xinde. Laser drilling with a depth to diameter ratio of 65:1[J]. Chinese Journal of Lasers, 1982, 9(11): 731
Category: laser devices and laser physics
Received: Dec. 29, 1981
Accepted: --
Published Online: Aug. 23, 2012
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CSTR:32186.14.