Zobrazeno 1 - 4
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pro vyhledávání: '"Geng-chen Huang"'
Autor:
Geng-Chen Huang, Chieu D. Tran
Publikováno v:
Optical Engineering. 38:1143
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d473dafcfaa36c8dbbc97232ea83d932
https://doi.org/10.1117/1.602164
https://doi.org/10.1117/1.602164
Autor:
Tran, Chieu D., Geng-Chen Huang
Publikováno v:
Optical Engineering; Jul1999, Vol. 38 Issue 7, p1143-1148, 6p
Publikováno v:
Publications of the Astronomical Society of Australia. 8:207-212
An acousto-optical spectrograph (AOS) with a high spectral resolution of 28 kHz has been developed for spectral line observations of objects, such as dark clouds, where the line-widths are low. It has been mounted on the 4-m-diameter millimetre-wave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80cd06ac33a87fd4abf25b67552998af
https://doi.org/10.1017/s132335800002333x
https://doi.org/10.1017/s132335800002333x
Publikováno v:
Progress in Crystal Growth and Characterization. 11:275-282
Using the principle of off-axis abnormal Bragg diffraction, a high resolution acousto-optic TeO2 deflector for radio spectral analysis has been designed and manufactured. The theoretical resolution is 19KHz, and in practice a resolution of 29KHz has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59326199587ded3e8ce4c5b81324b145
https://doi.org/10.1016/0146-3535(85)90010-3
https://doi.org/10.1016/0146-3535(85)90010-3