Title :
A novel implementation of laser machining using diffractive optical elements
Author :
Hsu, Wei-Feng ; Yang, Chao-Siang ; Luo, Chuan-Yu
Author_Institution :
Dept. of Electro-optical Eng., Nat. Taipei Univ. of Technol., Taiwan
Abstract :
We have achieved a 1 mm-by-1 mm DOE with a long depth of focus about 90 μm that may be applied to laser machining. The dimensions of the light segment focusing along axis were 4 μm and 1 mm.
Keywords :
diffractive optical elements; laser beam machining; optical focusing; 1 mm; 4 mum; DOE; depth of focus; diffractive optical elements; laser machining; light segment focusing; Chaos; Lasers and electrooptics; Machining; Optical diffraction; US Department of Energy;
Conference_Titel :
Lasers and Electro-Optics, 2003. CLEO/Pacific Rim 2003. The 5th Pacific Rim Conference on
Print_ISBN :
0-7803-7766-4
DOI :
10.1109/CLEOPR.2003.1277278
