Study on UV nanosecond laser pulse machining techniques of photosensitive glass

Xing Fu; Rong Zhang; Yong Wu; Xiaotang Hu

doi:10.1117/12.873032

21 September 2010 Study on UV nanosecond laser pulse machining techniques of photosensitive glass

Xing Fu, Rong Zhang, Yong Wu, Xiaotang Hu

Proceedings Volume 7750, Photonics North 2010; 77501I (2010) https://doi.org/10.1117/12.873032
Event: Photonics North 2010, 2010, Niagara Falls, Canada

Abstract

With the doping of Ag⁺ and Ce3⁺, the FOTURAN photosensitive glass shows not only the normal optical property but also some characteristics of metal. The photosensitive glass has been widely used in optical field for its own advantages. It is sensitive to UV light. In this paper an UV nanosecond pulse laser micro-machining system is designed and successfully performs the micro-structure machining on the FOTURAN photosensitive glass. Based on the increasing requirement in photosensitive glass shape-control fabrication, different system parameters have been tested to achieve shape-control fabrication and some satisfied microstructures are achieved finally.

Citation Download Citation

Xing Fu, Rong Zhang, Yong Wu, and Xiaotang Hu "Study on UV nanosecond laser pulse machining techniques of photosensitive glass", Proc. SPIE 7750, Photonics North 2010, 77501I (21 September 2010); https://doi.org/10.1117/12.873032

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