Chinese Journal of Lasers, Volume. 14, Issue 11, 700(1987)
Concentration profile of dopants in optical fiber preforms measured with Raman spectra
The concentration profile of dopants in optical fiber preforms has been measured with Eaman spectra and the results agree quite well with those from scanning electron microscope equipped with energy spectroscope.
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Ma Quang, Li Yu, Wang Tinting, Cai Tinshi, Gao Jian. Concentration profile of dopants in optical fiber preforms measured with Raman spectra[J]. Chinese Journal of Lasers, 1987, 14(11): 700