Joseph von Fraunhofer: Experiment

Joseph von Fraunhofer was German optical physicist. Explore interesting quotes on experiment.
Joseph von Fraunhofer: 14   quotes 0   likes

“It will reward enough for me if, by the publication of the present experiment, I have directed the attention of investigators to this subject, which still promises much for physicial optics and appears to open a new field.”

Joseph von Fraunhofer

In The Wave Theory, Light and Spectra. Prismatic and Diffraction Spectra. Memoirs by Joseph Von Fraunhofer (1981), p. 38

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“Up to the present time, in experiments on diffraction there has been no instrument, except a magnifying-glass, which could be used with profit; and this may perhaps be one of the reasons why in this field of physical optics we are so backward, and why we know so little of the laws of this modification of light.”

Joseph von Fraunhofer

Prismatic and Diffraction Spectra: Memoirs http://books.google.com/books?id=5GE3AAAAMAAJ (1899) Tr. & Ed. J. S. Ames p. 13

Law , Light , Time

“In all my experiments I could, owing to lack of time, pay attention to only those matters which appeared to have a bearing upon practical optics. I could either not touch other questions, or at most not follow them very far. Since the path thus traced in optical experiments seems to promise to lead to interesting results, it is greatly to be desired that skilled investigators should devote attention to it.”

Joseph von Fraunhofer

Prismatic and Diffraction Spectra: Memoirs (1899) Tr. & Ed. J. S. Ames p. 10

Question , Appearance , Time