Method to work cubic boron nitride article

Details Method to work cubic boron nitride article Method to work cubic boron nitride article

1993-05-25

1995-09-12

Bell, Mark L.

Coherent light generators

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21912169, 427554, 427555, H01S 3225

Patent

active

054504341

ABSTRACT:
The present invention provides a method for cutting or smoothing an article containing cubic boron nitride. In particular, the method comprises the step of irradiating a beam having a wavelength of not longer than 360 nm to the cubic boron nitride article so that the article is cut or smoothed quickly and with high accuracy.

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Lambda Physik brochure, "LPX 100i, 200i, 300i Eximer Lasers", p. 3 (Mar. 1993).
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