Experiment on frequency up-conversion in Er3+doped silica fibers

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Acta Optica Sinica >Volume 12 >Issue 3 >Page 261 > Article

Acta Optica Sinica
Vol. 12, Issue 3, 261 (1992)

Experiment on frequency up-conversion in Er³⁺doped silica fibers

[in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Experiment on frequency up-conversion in Er³⁺doped silica fibers[J]. Acta Optica Sinica, 1992, 12(3): 261 Copy Citation Text

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Abstract

Frequeney up-conversion in Er3+ doped silica fibers pumped by a CW 1064 nm laser has been first demonstrated. The visible fluorescence spectra of Er3+/GeO2/SiO2 and Er3+/Al2O3/GeO2/SiO2 optical fibers were measured. Two-photon absorption and excited-state-absorption of Er3+ ions are proposed to account for the experimental observation.

Keywords

Er3+-doped fiber frequency upconversion fiber

[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Experiment on frequency up-conversion in Er³⁺doped silica fibers[J]. Acta Optica Sinica, 1992, 12(3): 261

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