Chinese Journal of Lasers, Volume. 9, Issue 1, 61(1982)
[in Chinese]
A new type of focusing lens capable of concentrating a laser beam into a ring has been developed and the designed and the fabrication and experimental results are described.
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[in Chinese]. [J]. Chinese Journal of Lasers, 1982, 9(1): 61
Paper Information
Category: laser devices and laser physics
Received: Apr. 8, 1981
Accepted: --
Published Online: Aug. 23, 2012
The Author Email:
CSTR:32186.14.
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