Автор |
W Fuss |
Автор |
Chongyi Wan |
Дата выпуска |
1993-07-01 |
dc.description |
A plane rectangular mirror is placed in front of the grating of a spectrograph. This mirror returns the parallel radiation n (e.g. 10) times back to the grating. In this way, the resolution can improve by the same factor. A resolving power of 10<sup>6</sup> has been demonstrated by a 105 mm grating with 1200 grooves/mm, using n=4. Using 10 passes instead, such a resolving power would also be feasible with a smaller grating and a 70 cm spectrograph. |
Формат |
application.pdf |
Издатель |
Institute of Physics Publishing |
Название |
A multipass grating spectrograph with a resolving power of 10<sup>6</sup> |
Тип |
paper |
DOI |
10.1088/0963-9659/2/4/007 |
Electronic ISSN |
1361-6617 |
Print ISSN |
0963-9659 |
Журнал |
Pure and Applied Optics: Journal of the European Optical Society Part A |
Том |
2 |
Первая страница |
351 |
Последняя страница |
358 |
Аффилиация |
W Fuss; Max-Planck-Inst. fur Quantenopt., Garching, Germany |
Аффилиация |
Chongyi Wan; Max-Planck-Inst. fur Quantenopt., Garching, Germany |
Выпуск |
4 |