Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1535431 | Optics Communications | 2013 | 9 Pages |
Abstract
A two-grating stretcher is a dispersion delay line that is widely used in chirped pulse amplification for ultrafast laser pulses. If the stretcher consists of two reflecting diffraction gratings with a reflective perfect optical system between them, its dispersion can be calculated by using the concept of a “zero-distance pulse front.” We also use the concept of the “zero-distance pulse front” for characteristics of the aberrations in the real optical system of the stretcher. The similarity of these “zero-distance pulse fronts” allows us to study the influence of aberrations in the real optical system of the stretcher on its dispersion.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Andrey Gitin,