Article ID Journal Published Year Pages File Type
1540070 Optics Communications 2006 4 Pages PDF
Abstract
We present the lithography technique to fabricate a curved linear grating by using a Cartesian coordinates laser direct writer (LDW) system. The grating with the period of 15 μm is made on the convex lens surface. This is a new application of the LDW system. After the chromium coating and the photoresist removing procedures, a convex reflecting grating is obtained.
Related Topics
Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
Preview
Fabrication of a curved linear grating by using a laser direct writer system
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