Efficient generation of large diffraction gratings with a grating interferometer.
نویسندگان
چکیده
The advantages of a grating interferometer for the generation of large diffraction gratings are demonstrated. In a one- and a two-stage process, high-quality gratings of 120 and 200 mm, respectively, were made with optics no larger than 50 mm together with an argon-ion laser with no line narrowing or beam stabilization and a rotating diffuser for improved beam uniformity.
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ورودعنوان ژورنال:
- Applied optics
دوره 40 34 شماره
صفحات -
تاریخ انتشار 2001